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HomeMy WebLinkAbout417 S Clara St #2 - PlanAWS Electrical & Solar Inc. Lic. C10#901196 11750 Roscoe Blvd Ste 7, Sun Valley , CA 91352 Phone: (818)-484-3264 Fax: (855)297-7652 info@awses.com AWS Electrical & Solar Inc. is located at 11750 Roscoe Blvd Ste 7, Sun Valley, CA 91352, with Licenses: C10#901196 (Contractor) I, Thomas Van Aken , grant authorization to AWS Electrical & Solar to install Rooftop Mounted Solar on my residence at 417 S Clara St, Unit #2, SANTA ANA, CA 92703. Signature: Date:Thomas Van Aken (Mar 2, 2023 10:42 PST) Thomas Van Aken Mar 2, 2023 417 S Clara St #2 04/17/23 Letter Thomas Van Aken Final Audit Report 2023-03-02 Created:2023-03-02 By:Frank Muntean (fm@aws-solar.com) Status:Signed Transaction ID:CBJCHBCAABAAlgd7hltqHVrx2xEYJsrCqoYlme5pvMFD "Letter Thomas Van Aken" History Document created by Frank Muntean (fm@aws-solar.com) 2023-03-02 - 6:37:25 PM GMT- IP address: 104.32.224.159 Document emailed to ttvanaken@gmail.com for signature 2023-03-02 - 6:37:43 PM GMT Email viewed by ttvanaken@gmail.com 2023-03-02 - 6:42:18 PM GMT- IP address: 66.249.84.209 Signer ttvanaken@gmail.com entered name at signing as Thomas Van Aken 2023-03-02 - 6:42:34 PM GMT- IP address: 12.197.251.142 Document e-signed by Thomas Van Aken (ttvanaken@gmail.com) Signature Date: 2023-03-02 - 6:42:36 PM GMT - Time Source: server- IP address: 12.197.251.142 Agreement completed. 2023-03-02 - 6:42:36 PM GMT 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 © 2019 IronRidge, Inc. FlashFoot2 Certification Letter - 1 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com Attn: Corey Geiger, COO, IronRidge Inc. Date: September 5th, 2019 Re: Structural Certification for the IronRidge FlashFoot2 This letter addresses the structural capacity of the IronRidge FlashFoot2 (FF2) component for use as a roof attachment for PV solar systems. FF2 is composed of an aluminum Cap, a 9” x 12” aluminum flashing, and an aluminum stabilizing base. The flashing component is attached to an underlying roof rafter using a 5/16” lag bolt. The assembly details are shown in Exhibit EX-0013. The referenced uplift and lateral resistance of FF2 is based on structural tests conforming to ASTM D1761-12 “Standard Test Methods for Mechanical Fasteners in Wood.” Testing was performed by installing a FF2 component on a sample roof deck composed of composition shingles covering ½” OSB Board over a 2x4 Douglas Fir rafter as shown in Figure 1. The moisture content and specific gravity of the rafter was measured and recorded per ASTM D2395-14 “Standard Test Methods for Density and Specific Gravity (Relative Gravity) of Wood and Wood-Based Materials.” The moisture content for uplift test samples was between 8% and 15% with an average specific gravity of 0.54. The moisture content for lateral test samples was 13% with an average specific gravity of 0.54. The critical failure mode observed for both the uplift and lateral tests was pullout of the 5/16” lag screw from the rafter. The average peak loads recorded at the critical failure point for the uplift and lateral tests were 3203 lbs. and 1237 lbs., respectively. A safety factor of 3.0 was applied to certify the allowable uplift capacity to 1067 lbs. and the allowable lateral capacity to 412 lbs. for a substrate with a specific gravity of 0.54. For rafter wood species with specific gravity other than 0.54, the allowable uplift capacity shall be adjusted by a factor of � 𝐺𝐺 0.54� 3 2 per AP&PA National Design Specification Eq. (12.2-1), and the allowable lateral capacities shall be adjusted per the equation 1 −(0.5−𝐺𝐺) from APA Engineering Wood Construction Guide APA 2011 (G is wood specific gravity). For the common wood species, the allowable capacities are provided in Table 1. Table 1. IronRidge FlashFoot2 Allowable Capacities (1) Wood Species NDS Assigned Specific Gravity(2) Allowable Uplift Capacity (lbs)(3) Allowable Lateral Capacity (lbs)(3) Douglas Fir, Larch 0.50 951 396 Douglas Fir, South 0.46 839 380 Hem, Fir 0.43 758 368 Hem, Fir (North)0.46 839 380 Southern Pine 0.55 1097 416 Spruce, Pine, Fir 0.42 732 364 (1) The minimum size rafter is 2x4. (2) The listed specific gravities are per 2015 NDS Table 12.3.3A. (3) Values are based on securing lag bolt within center 1/3 of rafter width with a minimum 2.5” end distance, and loading directions as shown in Figure 1. 417 S Clara St #2 04/17/23 © 2019 IronRidge, Inc. FlushFoot2 Certification Letter- 2 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com Sincerely, Gang Xuan, SE Senior Structural Engineer Date: 2019.09.05 10:51:36 -07'00' 417 S Clara St #2 04/17/23 4.5in 3.0in 9.0in 12.0in 3.6in 3.7in STABILIZING BASE 2 1 3 4 FlashFoot2 Cap can be installed in either orientation shown EXHIBIT: EX-0013 ITEM NO.DESCRIPTION 1 ASSY, FLASHING, MILL OR BLACK 2 ASSY, CAP, MILL OR BLACK 3 BOLT LAG 5/16 X 4.75" 4 WASHER, EPDM BACKED ASSY, FLASHFOOT2 DWG. NO. EX-0013 417 S Clara St #2 04/17/23 © 2020 IronRidge, Inc. FlashVue Certification Letter - 1 28357 Industrial Blvd Hayward, CA 94545 1-800-227-9523 www.IronRidge.comAttn: Corey Geiger, COO, IronRidge Inc. Date: September 18th, 2020 Re: Structural Certification for the IronRidge FlashVue This letter certifies the structural capacity of IronRidge FlashVue for use as a roof attachment for flush mounted PV solar systems. The FlashVue assembly consists of an aluminum bracket cap (GripCap or GripCap Plus) and an 8” x 12” aluminum flashing. FlashVue is fastened to an underlying roof rafter using a 5/16” x 4.25” lag bolt. The full assembly details are shown in Exhibit EX-0019. The referenced uplift, and lateral capacities of FlashVue are based on mechanical load tests conducted along the three respective load directions shown in Figure 1, using a Universal Instron Test Unit in accordance with ASTM D1761-20 “Standard Test Methods for Mechanical Fasteners in Wood and Wood-Based Materials”. For each load test, a FlashVue assembly using GripCap or GripCap Plus was installed on a sample roof deck composed of 15/32” OSB Board over 2x4 rafters. The moisture content and the specific gravity of the rafters were measured per ASTM D2395-17 “Standard Test Methods for Density and Specific Gravity (Relative Gravity) of Wood and Wood-Based Materials”. The recorded moisture content of the rafters among all sample roof decks is between 10% and 15%. For each load direction, the tests provided different capacity results for Flashvue assemblies using GripCap or GripCap Plus. The tabulated results reported in this letter are the lesser of the allowable capacities for GripCap or GripCap Plus and therefore are applicable to Flashvue using either bracket cap. The critical failure mode along the uplift direction was observed on the Flashvue using GripCap Plus as the pullout of the 5/16” lag bolt from the rafter. The average peak loads recorded at the ultimate failure point is 3483 lbs. on rafters with a measured specific gravity of 0.50. A safety factor of 3 was applied which results in an allowable uplift capacity of 1161 lbs. Along the lateral direction (parallel to rafter), the controlling failure mode was observed in the tests using GripCap Plus as the bending yielding of the 5/16” lag bolt. The average peak load recorded at the ultimate failure point is 1060 lbs. A safety factor of 3 was applied which results in an allowable capacity of 353 lbs. in the lateral direction along the roof slope. The dominating failure mode observed for the lateral direction (perpendicular to rafter) was observed in the tests for the assembly using GripCap as the compressive rupture of the OSB board adjacent to the rafter. The average peak load recorded at the ultimate failure point is 772 lbs. A safety factor of 2.54 was applied according to National Design Specification for Wood Construction (NDS-2018) which results in an allowable capacity along the cross slope lateral direction of 304 lbs. Figure 1: FlashVue Assembly and Applied Loading Directions (using GripCap or GripCap Plus). 417 S Clara St #2 04/17/23 © 2020 IronRidge, Inc. FlashVue Certification Letter - 2 28357 Industrial Blvd Hayward, CA 94545 1-800-227-9523 www.IronRidge.com Table 1 Notes: (1) The summarized results are the lesser of the allowable capacities of assemblies using GripCap or GripCap Plus and shall be applicable to Flashvue using either bracket cap. (2) Capacities apply to rafter size of 2x4 or greater, a deck thickness 15/32” or greater, and lag bolts secured within the center 1/3 of rafter width with a minimum 2.5” end distance. Rafters should be in sound structural condition with no sign of rot or decay. (3) Deviation reflects the variance of the highest or the lowest test value from the group mean for the respective load direction. (4) Safety Factor is associated with the respective failure mode recorded and determined by the specific code as shown on Page 1. (5) Allowable capacity is equal to Average Peak Load at Failure divided by its associated Safety Factor. (6) The uplift allowable capacity in Table 1 applies to rafters with a specific gravity (SG) of 0.5 or higher. For a wood species with specific gravity lower than 0.50 the allowable uplift capacity shall be adjusted by a factor of ( 0.50) 3 2 per National Design Specification (NDS-2018) Eq. (12.2-1). Results of common wood species are adjusted and provided in Table 2 below. Sincerely, Gang Xuan, SE Senior Structural Engineer Load Direction Specimen Quantity Average Peak Load at Failure (lbs) Deviation of Test Results (3) Critical Failure Mode Safety Factor (4)Allowable Capacity (lbs) (5) Uplift Load Perpendicular to Roof Surface 5 3483 6.80% Lag pull out from rafter 3 1161(6) Lateral Load (Parallel to Rafter)5 1060 10%Bending yielding of lag bolt 3 353 Lateral Load (Perpendicular to Rafter)5 772 5% Compressive rupture of roof deck adjacent to rafter 2.54 304 Table 1: IronRidge FlashVue Allowable Capacities (1)(2) Wood Species Specific Gravity Allowable Uplift Capacity (lbs) Douglas Fir, South 0.46 1025 Hem, Fir (North)0.46 1025 Hem, Fir 0.43 926 Spruce, Pine, Fir 0.42 894 Table 2: IronRidge FlashVue Allowable Uplift Capacities for Rafter with SG Less Than 0.50 Date: 2020.09.18 12:16:52 -07'00' 417 S Clara St #2 04/17/23 1 2 3 5 2.74 3.0 MIN GripCap 8.0 12.0 3.0 4.0 3.74 3.0 MIN 4 EXHIBIT: EX-0019 GripCap Plus FLASHVUE GRIPCAP AND GRIPCAP PLUS CAN BE INSTALLED IN ANY ORIENTATION AS SHOWN ABOVE (Known in the Market as GripCap+) ITEM NO DESCRIPTION 1 BOLT, LAG 5/16 X 4.0" MINIMUM 2 WASHER, EPDM BACKED 3 GRIPCAP, MILL OR BLACK 4 GRIPCAP PLUS, BLACK 5 FM FLASHING, MILL OR BLACK ASSY, FLASHVUE DWG. NO. EX-0019 417 S Clara St #2 04/17/23 © 2021 IronRidge, Inc. QuickMount L-Mount with Open-End Slot Certification Letter - 1 28357 Industrial Blvd Hayward, CA 94545 1-800-227-9523 www.IronRidge.com Attn: Corey Geiger, Global COO, Esdec Inc. Date: March 4th, 2021 Re: Structural Certification for QuickMount L-Mount with Open-End Slot This letter certifies the structural capacities of QuickMount L-Mount with open-end slot for use as a roof attachment for flush mounted PV solar systems. The L-Mount consists of an extruded aluminum L-foot with a vertical open-end slot, positioned above a 9” x 12” aluminum flashing. The L-Mount is fastened to an underlying roof rafter using a 5/16” x 4” lag screw or 5/16” x 4.5” structural screw. Full assembly details and component dimensions are shown in Exhibit EX-0020. The structural capacities of L-Mount are reviewed along three respective load directions including uplift, lateral parallel to the rafter, and lateral perpendicular to the rafter. The capacity ratings are based on structural load tests performed using a Universal Instron Test Unit according to ASTM D1761-20 “Standard Test Methods for Mechanical Fasteners in Wood and Wood Based Materials”. For each load test an L-Mount was installed onto a sample roof deck composed of 7/16” OSB Board over 2x4 rafters as shown in Figure 1. The moisture content and the specific gravity of the rafters were measured per ASTM D2395-17 “Standard Test Methods for Density and Specific Gravity (Relative Gravity) of Wood and Wood- Based Materials”. The recorded moisture content of the rafters among all sample roof decks is between 10% and 14%. For each load test, the point load was placed at the highest position allowed at the open-end slot. The failure observed under the uplift load was pull-out of the lag screw and structural screw at the peak load of 2693 lbs. and 2344 lbs., respectively. The results are the average of five (5) tests provided to each fastener condition. With a safety factor of 3.0 applied to the wood-based fastener pull-out, the allowable uplift capacity is 898 lbs. for L-Mount using the lag screw, and 781 lbs. for L-Mount using the structural screw. The above allowable capacity is applicable to roof decks with a rafter specific gravity greater than or equal to 0.50, which was recorded in the uplift load tests. For rafters with a lower specific gravity, the allowable uplift capacity shall be adjusted as described in Footnote 8 of Table 1. For the lateral load tests, two load directions (parallel or perpendicular to rafter) and two L-Mount orientations (vertical face of L-foot normal to the rafter or parallel to the rafter) were tested. The critical failure mode, which results in the lowest allowable lateral capacity, was observed be the L-foot yielding at the base of its vertical leg under a perpendicular lateral load. The average of the yield loads from five (5) lateral load tests is 425 lbs. With a safety factor of 1.65 per ADM -2015 for the aluminum yielding, the allowable lateral capacity is 258 lbs. for loads parallel or perpendicular to the rafter. The specified allowable lateral capacity shall be used when the supporting rafter has a specific gravity not less than 0.40, which was the average density recorded in the lateral load tests. Figure 1: L-Mount Assembly and Applied Loading Directions (using lag screw or structural screw). 417 S Clara St #2 04/17/23 © 2021 IronRidge, Inc. QuickMount L-Mount with Open-End Slot Certification Letter - 2 28357 Industrial Blvd Hayward, CA 94545 1-800-227-9523 www.IronRidge.com Table 1 Footnotes: (1) Table values apply to QuickMount L-Mount with open-end slot. (2) Capacities apply to rafter size of 2x4, a deck thickness of 7/16" or greater, and lag screws or structural screws secured within the center 1/3 of rafter width with a minimum 2.5” end distance. Rafters should be in sound structural condition with no sign of rot or decay. (3) The uplift direction is the upward direction perpendicular to the roof surface. (4) The allowable lateral capacity is applicable to the lateral loads parallel or perpendicular to the rafter and to the L-foot orientations when the vertical face of the L-foot is normal to the rafter or perpendicular to the rafter. The minimum required rafter specific gravity for the lateral capacity is 0.40. (5) Deviation reflects the variance of the highest or the lowest test value from the group mean for the respective load direction. (6) Safety Factor is associated with the respective failure modes recorded and determined per NDS-2018 or ASTM-7147. (7) Allowable capacity is equal to Average Peak/Yield Load at Failure divided by its associated Safety Factor. (8) The uplift allowable capacity in Table 1 applies to rafters with a specific gravity (G) of 0.50 or higher. For a wood species with specific gravity lower than 0.50 the allowable uplift capacity shall be adjusted by a factor of �𝐺𝐺 0.50� 3 2 per National Design Specification (NDS-2018) Eq. (12.2-1). Results of common wood species are adjusted and provided in Table 2 below. Sincerely, Gang Xuan, SE Senior Structural Engineer Load Direction Test Quantity Average Peak Load at Failure (lbs) Deviation of Test Results (5)Critical Failure Mode Safety Factor (6) Allowable Capacity (lbs) (7) Uplift (lag screw) (3)(8)5 2693 6.9% Lag screw pull-out 3.0 898 Uplift (structural screw)(3)(8) 5 2344 2.8%Structural screw pull out 3.0 781 Lateral (4) 5 425 5.9%L-foot vertical leg yielding 1.65 258 Table 1: QuickMount L-Mount Allowable Capacities (1)(2) Wood Species Specific Gravity of Chosen Rafter (G) Allowable Uplift Capacity with Lag Screw (lbs) Allowable Uplift Capacity with Structural Screw (lbs) Douglas Fir-South 0.46 792 689 Hem-Fir (North)0.46 792 689 Hem-Fir 0.43 716 623 Spruce-Pine-Fir 0.42 691 602 Table 2: QuickMount L-Mount Allowable Uplift Capacities for Rafters with G Less Than 0.50 2021.03.08 14:47:19 -08'00' 11.0.23 417 S Clara St #2 04/17/23 1 2 3 4 5 STRUCTURAL SCREW AVAILABLE ON QMLM-ST VERSIONS ONLY 9.0 12.0 3.0 3.30 2.50 3.54 2.75 3.30 4.04 EXHIBIT: EX-0020 L-MOUNT CAN BE INSTALLED IN ANY ORIENTATION AS SHOWN ABOVE L-MOUNT (LAG SCREW) L-MOUNT (STRUCTURAL SCREW) ITEM NO DESCRIPTION 1 FLASHING SUB-ASSEMBLY, 9X12 FLASHING, .437 X .350 HEX FLANGE FASTENER, MILL/BLACK 2 OPEN SLOTTED L-FOOT, MILL/BLACK 3 WASHER, SEALING, 5/16" ID X 3/4" OD, EPDM BONDED SS 4 LAG SCREW, HEX HEAD, 5/16 X 4", 18-8 SS 5 STRUCTURAL SCREW, T-30 HEX WASHER, 5/16" X 4-1/2", 18-8SS ASSY, L-MOUNT DWG. NO. EX-0020 417 S Clara St #2 04/17/23 © 2022 IronR idge, Inc. CA Flush Mount System Certification Letter - 1 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com Attn: Sean McDonald, CEO, IronRidge Inc. Date: November 16th, 2022 Re: Structural Certification and Span Tables for the IronRidge Flush Mount System This letter addresses the structural performance and code compliance of IronRidge’s Flush Mount System. The contents of the letter shall be read in its entirety before applying to any project design. The Flush Mount System is a proprietary rooftop mounting system used to support photovoltaic (PV) modules installed in portrait or landscape orientation and set parallel to the underlying roof surface. PV modules are supported by extruded aluminum XR Rails and secured to the rails with IronRidge mounting clamps. The XR Rails are side mounted to a selected roof attachment with 3/8” stainless steel bonding hardware and then attached directly to the roof structure or to a stanchion that is fastened to the underlying roof structure. Assembly details of a typical Flush Mount installation and its core components are shown in Exhibit EX-0015. The IronRidge Flush Mount System is designed and certified to the structural requirements of the reference standards listed below, for the load conditions and configurations tabulated in the attached span tables. • ASCE/SEI 7-16 Minimum Design Loads for Buildings and Other Structures (ASCE 7-16) • 2021 International Building Code (IBC-2021) • 2022 California Building Code (CBC-2022) • 2020 Aluminum Design Manual (ADM-2020) • Report SEAOC (Structural Engineer Association of California) PV2-2017 Wind Design for Solar Arrays The tables included in this letter provide the maximum allowable spans of XR Rails in the Flush Mount System for the respective loads and configurations listed, covering wind exposure categories B, C, & D, roof zones provided in ASCE 7-16 for gable & hip roof profiles, and roof slopes of 8° to 45°. The tabulated spans are applicable when the following conditions are met: 1. Span is the distance between two adjacent roof attachment points (measured at the center of the attachment fastener). 2. Each module shall be supported by 2 rails (2 rail system) or 3 rails (3 rail system). Spans are calculated based on 2 rail systems, and conservatively deemed acceptable for 3 rail systems. 3. The underlying roof slope, measured between the roof surface and horizontal plane, is 8º to 45º. 4. The mean roof height, defined as the average of the roof eave height and the roof ridge height measured from grade, does not exceed 30 feet. 5. A clearance from the underside of the array to the roof surface of 2” minimum shall be provided and the height of the array, the distance from the module top surface to the roof surface (defined as h 2), shall not exceed 10”. 6. Module length and area shall not exceed the maximum values listed on the respective span tables. 7. All Flush Mount components shall be installed in a professional workmanlike manner per IronRidge’s Flush Mount Installation Manual and other applicable standards for the general roof construction practice. 417 S Clara St #2 04/17/23 © 2022 IronR idge, Inc. CA Flush Mount System Certification Letter - 2 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com The parameters and adjustments allowed in the span tables are defined as the following: 1. The Flush Mount System is designed as a Risk Category II structure as defined by ASCE 7-16 Table 1.5-1. 2. Wind speed shall conform to ASCE 7-16 Fig. 26.5-1B (for Risk Category II) and applicable state & local county/city amendments to the IBC. No special wind topographic features are included and both topographic coefficient (Kzt) and wind ground elevation factor (Ke) are taken as 1.0. 3. Snow load used in the span tables is the ground snow and shall conform to ASCE 7-16 Fig. 7.2-1 and applicable state & local county/city amendments to the IBC. If the local jurisdiction specified snow load is in the format of a flat roof snow, it shall first be converted to a ground snow following the local building code/ amendments before the application of the attached span tables. No special snow conditions are considered including unbalanced, drifting, sliding, retention, or ponding snow. No rain-on-snow surcharge load is considered. The span tables do not apply to buildings which are intentionally kept below freezing, kept just above freezing, or unheated. 4. The span tables reflect the ASCE 7 prescribed earthquake loads with the maximum magnitudes being: (a)For ground snow no greater than 42psf: S s ≤ 2.0g for Site Class A, B, C, & D. (b)For ground snow greater than 65psf: S s ≤ 1.0g for Site Class A, B, C, & D. (c)For ground snow between 42 and 65psf: S s ≤ 1.5g for Site Class A, B, C, & D. 5. Roof zones are defined by ASCE 7-16 Figure 30.3-2A to Figure 30.3-2I and are organized into three groups in which the zones share the same External Pressure Coefficients (GCp). Roof zones comprising each group along with each roof zone’s size and location are depicted in Figures 2 and 3 below each span table. 6. The maximum rail cantilever length, measured from the rail end to the nearest attachment point, shall be the lesser of the following two conditions: 40% of the allowable span provided for the respective load & configuration condition from the span tables, or 36”. 7. Allowable span length in the charts may be multiplied by a factor of 1.08 if the rails are continuous over a minimum of three spans. 8. No splices are allowed in the rail cantilever. For each XR splice type install per the following requirements: a) XR Bonded Splice cannot be installed in the center 1/3 of interior spans, or the outer 2/3 of end spans. b) BOSS Splice can be installed at any location within a span. 9. Shaded cells of the span tables indicate conditions in which UFO Mid Clamp connection capacity is exceeded. If such conditions are encountered contact techsupport@ironridge.com. 417 S Clara St #2 04/17/23 © 2022 IronR idge, Inc. CA Flush Mount System Certification Letter - 3 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com 10. Systems using CAMO module clamps shall be installed with the following guidance: a) For single module installations (orphan modules) using modules with a length greater than 67.5”, CAMO clamps shall not be installed in regions that experience ground snow loads of 70psf and greater. Such scenarios are shown by asterisks in the applicable span tables. b) CAMO will function within a module’s design load ratings. Be sure the specific module being used with CAMO meets the dimensional requirements shown in the figure below and that the module selected is suitable for the environmental conditions of a particular project. Figure 1: CAMO Module Frame Dimensional Requirements Span values for Exposed and Edge module conditions, as defined below, are included in the attached span tables and shall be used when each condition exists. The maximum allowable span for Exposed or Edge modules shall be the lesser of the following two: (1) The span value for the Exposed or Edge module condition; (2) The span value determined by site wind speed and ground snow load. Additionally, irrespective of the lesser span, the shaded cells for the Exposed and Edge module conditions which reflect the UFO clamp usage limitation detailed in note 9 of page 2 shall apply to the respective condition. 1. Exposed Module conditions: A module is defined as Exposed (per Section 29.4.4 of ASCE 7-16) if the distance from any of its free edges (an edge with no connectivity to other modules) to its facing roof edge (such as eave, ridge, rake, or hip) is greater than 0.5h (h is ASCE defined building height) AND if the distance from its free edge to any other adjacent array or panel is greater than 4 feet. The allowable spans and cantilever shall only be applied to the portion of rail directly under Exposed Modules. 2. Edge Module conditions: A module is defined as an Edge Module when its distance from any side of the module to its facing perimeter roof edge (such as eave, ridge, rake, or hip) is less than 2 times the height of the array (2h 2) where h2 is measured from the roof surface to the top surface of the module. The allowable spans and cantilever shall only be applied to the portion of rail directly under Edge Modules. Additionally, if the roof edge is the eave or ridge, only the rail nearest to that roof edge shall be considered for this span adjustment. 417 S Clara St #2 04/17/23 © 2022 IronR idge, Inc. CA Flush Mount System Certification Letter - 4 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com The span tables provided in this letter are certified based on the structural performance of IronRidge XR Rails only with no consideration of the structural adequacy of the chosen roof attachments, PV modules, or the underlying roof supporting members. It is the responsibility of the installer or system designer to verify the structural capacity and adequacy of the aforementioned system components in regards to the applied or resultant loads of any chosen array configuration. This letter certifies the IronRidge products referenced within this document and provides no determination of the project specific conditions including site loads, building profile, & roof zones, which remain the responsibility of the installer or system designer. Sincerely, Gang Xuan, SE Senior Structural Engineer Digitally signed by Gang Xuan Date: 2022.11.18 10:55:51 -08'00' 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 89 89 86 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 86 78 72 74 64 57 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 84 79 83 68 64 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 90 90 81 79 74 66 8‐20 89 88 82 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 83 73 65 72 59 53 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 80 74 80 64 59 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 90 86 76 75 72 64 8‐20 89 84 79 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 80 69 61 66 56 50 21‐27 89 89 86 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 75 69 76 61 56 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 89 81 72 72 66 59 8‐20 89 81 74 79 79 74 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 77 64 57 64 52 48 21‐27 89 87 83 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 86 72 65 72 57 53 28‐45 90 90 85 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 84 77 68 67 64 56 8‐20 87 78 69 79 78 69 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 73 60 53 60 50 45 21‐27 89 84 78 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 83 67 61 69 54 50 28‐45 90 90 81 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 79 73 64 65 60 53 8‐20 84 73 65 79 73 65 66 66 65 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 69 57 50 58 48 43 21‐27 89 81 74 76 76 74 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 80 64 57 66 52 48 28‐45 90 87 76 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 75 69 61 61 57 51 8‐20 81 72 64 79 72 64 66 66 64 65 65 64 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 66 54 48 55 45 41 21‐27 89 77 72 76 76 72 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 77 60 54 64 49 45 28‐45 90 83 73 74 74 73 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 72 66 58 58 55 49 8‐20 75 64 56 75 64 56 66 64 56 65 64 56 59 59 56 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 60 48 43 51 42 38 21‐27 85 69 64 76 69 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 72 54 49 58 45 41 28‐45 82 76 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 65 60 53 54 50 45 8‐20 69 57 50 69 57 50 66 57 50 65 57 50 59 57 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 55 44 40 48 39 34 21‐27 79 64 57 76 64 57 64 64 57 64 64 57 58 58 57 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 65 49 44 54 42 38 28‐45 76 69 61 74 69 61 64 64 61 64 64 61 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 60 55 48 49 48 41 8‐20 64 51 48 64 51 48 64 51 48 64 51 48 59 51 48 53 51 48 49 49 48 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 51 41 38 44 36 29 21‐27 74 58 51 74 58 51 64 58 51 64 58 51 58 58 51 55 55 51 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 60 45 41 51 39 33 28‐45 69 64 56 69 64 56 64 64 56 64 64 56 58 58 56 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 54 50 44 48 43 39 8‐20 59 48 43 59 48 43 59 48 43 59 48 43 59 48 43 53 48 43 49 48 43 45 45 43 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 48 39 34 41 32 26 21‐27 69 53 48 69 53 48 64 53 48 64 53 48 58 53 48 55 53 48 50 50 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 56 42 38 48 37 28 28‐45 64 60 51 64 60 51 64 60 51 64 60 51 58 58 51 54 54 51 52 52 51 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 50 48 41 43 41 36 8‐20 55 44 40 55 44 40 55 44 40 55 44 40 55 44 40 53 44 40 49 44 40 45 44 40 43 43 40 40 40 40 39 39 39 37 37 37 35 35 35 44 36 30 39 27 24 21‐27 64 49 44 64 49 44 64 49 44 64 49 44 58 49 44 55 49 44 50 49 44 48 48 44 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 52 40 33 45 33 24 28‐45 60 55 48 60 55 48 60 55 48 60 55 48 58 55 48 54 54 48 51 51 48 49 49 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 48 44 39 41 39 32 8‐20 53 43 39 53 43 39 53 43 39 53 43 39 53 43 39 53 43 39 49 43 39 45 43 39 43 43 39 40 40 39 39 39 39 37 37 37 35 35 35 43 34 28 38 26 21 21‐27 64 48 43 64 48 43 64 48 43 64 48 43 58 48 43 55 48 43 50 48 43 48 48 43 44 44 43 42 42 42 40 40 40 38 38 38 37 37 37 50 38 32 43 32 22 28‐45 58 54 48 58 54 48 58 54 48 58 54 48 57 54 48 54 53 48 51 51 48 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 45 42 38 39 38 29 8‐20 52 42 38 52 42 38 52 42 38 52 42 38 52 42 38 52 42 38 49 42 38 45 42 38 43 42 38 40 40 38 39 39 38 37 37 37 35 35 35 42 32 26 37 24 20 21‐27 60 48 41 60 48 41 60 48 41 60 48 41 58 48 41 55 48 41 50 48 41 48 48 41 44 44 41 42 42 41 40 40 40 38 38 38 37 37 37 49 37 30 42 29 20 28‐45 56 51 45 55 51 45 55 51 45 55 51 45 55 51 45 53 51 45 50 50 45 48 48 45 48 48 45 44 44 44 42 42 42 40 40 40 39 39 39 43 41 37 38 37 27 = min 72" span = min 64" span = min 48" span REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length:  67.5", Max Module SF: 21 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf Exposed Mod. Edge Mod.100 psf 110 psf 100 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph 105 mph 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 175 mph 180 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 89 80 73 79 79 73 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 76 64 56 64 52 48 21‐27 89 86 82 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 85 72 64 72 57 52 28‐45 90 90 84 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 83 76 67 67 64 56 8‐20 85 77 68 79 77 68 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 72 58 52 59 49 44 21‐27 89 82 77 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 82 65 59 67 53 49 28‐45 90 89 79 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 78 72 64 64 59 52 8‐20 82 72 64 79 72 64 66 66 64 65 65 64 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 67 54 49 56 48 42 21‐27 89 79 72 76 76 72 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 78 61 55 64 50 48 28‐45 90 84 75 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 73 67 59 60 56 49 8‐20 79 67 59 79 67 59 66 66 59 65 65 59 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 64 52 45 53 43 40 21‐27 88 74 67 76 74 67 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 74 57 52 61 48 44 28‐45 88 80 72 74 74 72 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 69 64 56 56 53 48 8‐20 76 64 56 76 64 56 66 64 56 65 64 56 59 59 56 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 60 48 43 51 42 38 21‐27 85 72 64 76 72 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 72 54 49 58 45 41 28‐45 83 76 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 65 60 53 54 50 45 8‐20 72 59 53 72 59 53 66 59 53 65 59 53 59 59 53 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 57 45 41 49 40 36 21‐27 82 66 60 76 66 60 64 64 60 64 64 60 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 67 51 48 56 43 40 28‐45 79 72 64 74 72 64 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 61 57 50 51 48 43 8‐20 69 56 50 69 56 50 66 56 50 65 56 50 59 56 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 55 43 40 48 38 33 21‐27 80 64 57 76 64 57 64 64 57 64 64 57 58 58 57 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 64 48 44 53 42 37 28‐45 75 69 61 74 69 61 64 64 61 64 64 61 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 58 54 48 49 48 41 8‐20 64 50 45 64 50 45 64 50 45 64 50 45 59 50 45 53 50 45 49 49 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 50 40 36 43 34 28 21‐27 73 56 51 73 56 51 64 56 51 64 56 51 58 56 51 55 55 51 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 58 44 40 49 39 32 28‐45 68 64 55 68 64 55 64 64 55 64 64 55 58 58 55 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 53 49 43 45 42 38 8‐20 58 48 41 58 48 41 58 48 41 58 48 41 58 48 41 53 48 41 49 48 41 45 45 41 43 43 41 40 40 40 39 39 39 37 37 37 35 35 35 48 37 32 40 29 24 21‐27 67 51 48 67 51 48 64 51 48 64 51 48 58 51 48 55 51 48 50 50 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 53 41 36 48 35 26 28‐45 64 57 50 64 57 50 64 57 50 64 57 50 58 57 50 54 54 50 52 52 50 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 48 45 40 42 40 33 8‐20 53 42 39 53 42 39 53 42 39 53 42 39 53 42 39 53 42 39 49 42 39 45 42 39 43 42 39 40 40 39 39 39 39 37 37 37 35 35 35 42 33 27 38 25 21 21‐27 64 48 43 64 48 43 64 48 43 64 48 43 58 48 43 55 48 43 50 48 43 48 48 43 44 44 43 42 42 42 40 40 40 38 38 38 37 37 37 49 38 32 43 30 22 28‐45 57 53 48 57 53 48 57 53 48 57 53 48 57 53 48 54 53 48 50 50 48 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 44 42 37 39 37 28 8‐20 50 40 36 50 40 36 50 40 36 50 40 36 50 40 36 50 40 36 49 40 36 45 40 36 43 40 36 40 40 36 39 39 36 37 37 36 35 35 35 40 29 24 33 22 18 21‐27 58 43 40 58 43 40 58 43 40 58 43 40 58 43 40 55 43 40 50 43 40 48 43 40 44 43 40 42 42 40 40 40 40 38 38 38 37 37 37 48 35 26 40 27 18 28‐45 52 49 43 52 49 43 52 49 43 52 49 43 52 49 43 52 49 43 49 49 43 48 48 43 45 45 43 43 43 43 42 42 42 40 40 40 39 39 39 41 39 32 37 33 24 8‐20 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 45 38 32 43 38 32 40 38 32 39 38 32 37 37 32 35 35 32 38 25 21 29 19 16 21‐27 54 41 37 54 41 37 54 41 37 54 41 37 54 41 37 54 41 37 50 41 37 48 41 37 44 41 37 42 41 37 40 40 37 38 38 37 37 37 37 43 30 22 38 24 16 28‐45 49 45 40 49 45 40 49 45 40 49 45 40 49 45 40 49 45 40 48 45 40 48 45 40 44 44 40 43 43 40 41 41 40 40 40 40 39 39 39 39 37 28 33 29 20 8‐20 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 43 36 30 40 36 30 39 36 30 37 36 30 35 35 30 36 24 20 28 18 15 21‐27 52 40 35 52 40 35 52 40 35 52 40 35 52 40 35 52 40 35 50 40 35 48 40 35 44 40 35 42 40 35 40 40 35 38 38 35 37 37 35 42 29 20 37 22 15 28‐45 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 44 44 39 42 42 39 41 41 39 40 40 39 38 38 38 38 36 26 32 28 19 8‐20 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 40 34 28 39 34 28 37 34 28 35 34 28 34 22 19 26 17 14 21‐27 51 39 32 51 39 32 51 39 32 51 39 32 51 39 32 51 39 32 50 39 32 48 39 32 44 39 32 42 39 32 40 39 32 38 38 32 37 37 32 41 27 19 35 21 14 28‐45 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 43 43 38 42 42 38 40 40 38 39 39 38 38 38 38 37 34 24 29 26 18 = min 72" span = min 64" span = min 48" span REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 110 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph 100 mph 105 mph Exposed Mod. Edge Mod. Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length:  67.5", Max Module SF: 21 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf 100 psf 110 psf 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 83 73 65 79 73 65 66 66 65 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 69 56 50 57 48 43 21‐27 89 80 73 76 76 73 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 80 64 57 65 52 48 28‐45 90 85 76 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 75 69 61 61 57 50 8‐20 80 68 60 79 68 60 66 66 60 65 65 60 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 65 52 48 54 44 40 21‐27 89 75 68 76 75 68 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 75 58 53 64 49 44 28‐45 88 80 72 74 74 72 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 72 65 57 57 54 48 8‐20 77 64 56 77 64 56 66 64 56 65 64 56 59 59 56 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 61 49 44 51 42 38 21‐27 86 72 64 76 72 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 72 54 49 59 48 42 28‐45 83 76 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 66 61 53 54 51 45 8‐20 72 59 53 72 59 53 66 59 53 65 59 53 59 59 53 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 58 48 42 49 40 37 21‐27 83 66 60 76 66 60 64 64 60 64 64 60 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 67 51 48 56 44 40 28‐45 78 72 64 74 72 64 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 64 57 50 52 48 43 8‐20 69 56 50 69 56 50 66 56 50 65 56 50 59 56 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 55 43 40 48 38 33 21‐27 80 64 56 76 64 56 64 64 56 64 64 56 58 58 56 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 64 48 44 54 42 38 28‐45 74 68 60 74 68 60 64 64 60 64 64 60 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 58 54 48 49 48 41 8‐20 65 53 48 65 53 48 65 53 48 65 53 48 59 53 48 53 53 48 49 49 48 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 52 42 38 45 37 30 21‐27 76 59 53 76 59 53 64 59 53 64 59 53 58 58 53 55 55 53 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 61 48 41 51 40 35 28‐45 72 65 57 72 65 57 64 64 57 64 64 57 58 58 57 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 56 52 45 48 44 39 8‐20 64 50 45 64 50 45 64 50 45 64 50 45 59 50 45 53 50 45 49 49 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 50 40 36 43 33 28 21‐27 72 56 50 72 56 50 64 56 50 64 56 50 58 56 50 55 55 50 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 58 43 40 49 38 32 28‐45 67 64 54 67 64 54 64 64 54 64 64 54 58 58 54 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 53 49 43 44 42 37 8‐20 57 45 41 57 45 41 57 45 41 57 45 41 57 45 41 53 45 41 49 45 41 45 45 41 43 43 41 40 40 40 39 39 39 37 37 37 35 35 35 45 37 32 40 28 24 21‐27 66 50 45 66 50 45 64 50 45 64 50 45 58 50 45 55 50 45 50 50 45 48 48 45 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 53 40 36 45 34 26 28‐45 61 56 50 61 56 50 61 56 50 61 56 50 58 56 50 54 54 50 52 52 50 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 48 44 39 41 39 32 8‐20 52 42 38 52 42 38 52 42 38 52 42 38 52 42 38 52 42 38 49 42 38 45 42 38 43 42 38 40 40 38 39 39 38 37 37 37 35 35 35 42 32 26 37 24 20 21‐27 61 48 41 61 48 41 61 48 41 61 48 41 58 48 41 55 48 41 50 48 41 48 48 41 44 44 41 42 42 41 40 40 40 38 38 38 37 37 37 49 37 30 42 29 20 28‐45 55 51 45 55 51 45 55 51 45 55 51 45 55 51 45 53 51 45 50 50 45 48 48 45 48 48 45 44 44 44 42 42 42 40 40 40 39 39 39 43 41 36 38 37 27 8‐20 48 39 35 48 39 35 48 39 35 48 39 35 48 39 35 48 39 35 48 39 35 45 39 35 43 39 35 40 39 35 39 39 35 37 37 35 35 35 35 39 28 24 32 21 17 21‐27 56 42 39 56 42 39 56 42 39 56 42 39 56 42 39 54 42 39 50 42 39 48 42 39 44 42 39 42 42 39 40 40 39 38 38 38 37 37 37 45 33 24 40 25 17 28‐45 51 48 42 51 48 42 51 48 42 51 48 42 51 48 42 51 48 42 49 48 42 48 48 42 45 45 42 43 43 42 42 42 42 40 40 40 39 39 39 41 39 32 36 32 24 8‐20 45 37 30 45 37 30 45 37 30 45 37 30 45 37 30 45 37 30 45 37 30 45 37 30 43 37 30 40 37 30 39 37 30 37 37 30 35 35 30 37 24 20 28 18 15 21‐27 52 40 35 52 40 35 52 40 35 52 40 35 52 40 35 52 40 35 50 40 35 48 40 35 44 40 35 42 40 35 40 40 35 38 38 35 37 37 35 42 29 20 37 22 15 28‐45 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 44 44 39 42 42 39 41 41 39 40 40 39 38 38 38 38 36 27 32 28 19 8‐20 42 32 27 42 32 27 42 32 27 42 32 27 42 32 27 42 32 27 42 32 27 42 32 27 42 32 27 40 32 27 39 32 27 37 32 27 35 32 27 32 21 18 25 16 13 21‐27 49 38 30 49 38 30 49 38 30 49 38 30 49 38 30 49 38 30 49 38 30 48 38 30 44 38 30 42 38 30 40 38 30 38 38 30 37 37 30 40 26 18 33 20 13 28‐45 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 43 41 37 41 41 37 40 40 37 39 39 37 38 38 37 36 32 24 28 25 16 8‐20 41 30 25 41 30 25 41 30 25 41 30 25 41 30 25 41 30 25 41 30 25 41 30 25 41 30 25 40 30 25 39 30 25 37 30 25 35 30 25 30 20 17 24 15 13 21‐27 48 37 27 48 37 27 48 37 27 48 37 27 48 37 27 48 37 27 48 37 27 48 37 27 44 37 27 42 37 27 40 37 27 38 37 27 37 37 27 39 24 17 32 19 13 28‐45 42 40 35 42 40 35 42 40 35 42 40 35 42 40 35 42 40 35 42 40 35 42 40 35 42 40 35 41 40 35 40 40 35 39 39 35 38 38 35 34 30 21 26 24 15 8‐20 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 39 29 24 37 29 24 35 29 24 29 19 16 22 14 12 21‐27 48 35 26 48 35 26 48 35 26 48 35 26 48 35 26 48 35 26 48 35 26 48 35 26 44 35 26 42 35 26 40 35 26 38 35 26 37 35 26 38 24 16 30 17 12 28‐45 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 39 39 32 38 38 32 37 37 32 32 29 20 24 22 14 = min 72" span = min 64" span = min 48" span REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length:  67.5", Max Module SF: 21 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf Exposed Mod. Edge Mod.100 psf 110 psf 100 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph 105 mph 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 175 mph 180 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 84 84 83 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 84 74 66 68 58 52 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 81 75 77 64 59 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 84 76 74 68 61 8‐20 84 84 79 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 81 69 64 64 55 49 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 76 72 73 60 55 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 81 72 72 65 58 8‐20 84 82 76 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 77 65 58 61 51 48 21‐27 84 84 83 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 72 65 69 56 52 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 76 67 66 61 55 8‐20 84 78 72 73 73 72 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 72 60 54 58 49 44 21‐27 84 84 80 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 83 67 61 66 54 49 28‐45 84 84 80 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 80 72 64 64 58 52 8‐20 84 74 66 73 73 66 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 68 57 51 55 48 42 21‐27 84 81 76 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 79 64 58 64 51 48 28‐45 84 84 76 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 75 69 60 60 55 49 8‐20 81 72 64 73 72 64 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 65 54 48 53 44 40 21‐27 84 77 72 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 75 59 54 61 48 44 28‐45 84 82 73 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 72 65 57 57 53 48 8‐20 78 66 59 73 66 59 61 61 59 60 60 59 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 61 51 45 51 42 38 21‐27 84 73 67 72 72 67 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 72 56 51 58 48 42 28‐45 84 78 69 72 72 69 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 67 64 55 55 51 45 8‐20 72 59 53 72 59 53 61 59 53 60 59 53 54 54 53 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 56 45 41 48 38 33 21‐27 82 66 60 72 66 60 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 65 51 48 54 42 39 28‐45 78 72 64 72 72 64 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 64 56 49 50 48 42 8‐20 65 54 48 65 54 48 61 54 48 60 54 48 54 54 48 49 49 48 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 51 41 37 43 35 29 21‐27 76 60 55 72 60 55 60 60 55 59 59 55 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 60 48 42 50 39 34 28‐45 72 65 58 72 65 58 60 60 58 59 59 58 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 56 52 45 48 43 38 8‐20 60 49 44 60 49 44 60 49 44 60 49 44 54 49 44 49 49 44 45 45 44 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 48 38 32 41 30 25 21‐27 72 55 49 72 55 49 60 55 49 59 55 49 55 55 49 50 50 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 56 42 38 48 36 29 28‐45 66 60 53 66 60 53 60 60 53 59 59 53 55 55 53 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 51 48 42 42 40 36 8‐20 56 45 40 56 45 40 56 45 40 56 45 40 54 45 40 49 45 40 45 45 40 42 42 40 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 44 34 28 38 26 22 21‐27 65 51 45 65 51 45 60 51 45 59 51 45 55 51 45 50 50 45 48 48 45 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 52 39 34 44 32 24 28‐45 61 56 49 61 56 49 60 56 49 59 56 49 55 55 49 51 51 49 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 48 44 39 40 38 30 8‐20 52 42 38 52 42 38 52 42 38 52 42 38 52 42 38 49 42 38 45 42 38 42 42 38 39 39 38 37 37 37 36 36 36 34 34 34 33 33 33 41 30 25 35 24 19 21‐27 61 48 42 61 48 42 60 48 42 59 48 42 55 48 42 50 48 42 48 48 42 43 43 42 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 48 37 29 41 28 20 28‐45 56 52 48 56 52 48 56 52 48 56 52 48 54 52 48 50 50 48 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 44 41 36 37 35 26 8‐20 50 41 36 50 41 36 50 41 36 50 41 36 50 41 36 49 41 36 45 41 36 42 41 36 39 39 36 37 37 36 36 36 36 34 34 34 33 33 33 40 28 24 33 22 18 21‐27 59 45 41 59 45 41 59 45 41 59 45 41 55 45 41 50 45 41 48 45 41 43 43 41 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 48 34 26 40 26 19 28‐45 55 50 44 55 50 44 55 50 44 55 50 44 53 50 44 50 50 44 48 48 44 44 44 44 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 42 40 34 36 33 24 8‐20 49 39 34 49 39 34 49 39 34 49 39 34 49 39 34 49 39 34 45 39 34 42 39 34 39 39 34 37 37 34 36 36 34 34 34 34 33 33 33 39 27 22 32 21 17 21‐27 57 43 40 57 43 40 57 43 40 57 43 40 55 43 40 50 43 40 48 43 40 43 43 40 41 41 40 39 39 39 37 37 37 35 35 35 34 34 34 45 32 24 39 25 18 28‐45 53 49 42 53 49 42 53 49 42 53 49 42 53 49 42 49 49 42 48 48 42 44 44 42 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 41 38 32 35 32 24 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Edge Mod. 95 mph 90 mph Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 80", Max Module SF: 24 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 100 psf* 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph 115 mph 130 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 84 78 69 73 73 69 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 72 59 53 57 48 43 21‐27 84 83 78 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 82 66 60 65 52 48 28‐45 84 84 79 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 78 72 64 64 58 51 8‐20 83 72 65 73 72 65 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 66 55 49 54 45 41 21‐27 84 79 73 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 77 61 56 64 49 45 28‐45 84 84 74 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 73 67 59 59 54 48 8‐20 80 67 60 73 67 60 61 61 60 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 64 52 48 51 42 38 21‐27 84 74 68 72 72 68 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 72 57 52 59 48 43 28‐45 84 79 72 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 69 64 55 55 51 48 8‐20 76 64 56 73 64 56 61 61 56 60 60 56 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 59 48 43 49 40 37 21‐27 84 72 64 72 72 64 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 69 54 49 56 44 41 28‐45 83 75 66 72 72 66 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 65 59 52 52 49 44 8‐20 72 59 53 72 59 53 61 59 53 60 59 53 54 54 53 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 56 45 41 48 38 33 21‐27 82 66 60 72 66 60 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 65 51 48 54 42 38 28‐45 78 72 64 72 72 64 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 61 56 49 50 48 41 8‐20 67 56 50 67 56 50 61 56 50 60 56 50 54 54 50 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 53 43 38 45 37 30 21‐27 78 64 56 72 64 56 60 60 56 59 59 56 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 64 48 43 51 40 37 28‐45 74 67 60 72 67 60 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 58 53 48 48 44 40 8‐20 64 53 48 64 53 48 61 53 48 60 53 48 54 53 48 49 49 48 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 51 41 36 43 34 28 21‐27 74 59 54 72 59 54 60 59 54 59 59 54 55 55 54 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 59 45 41 49 38 33 28‐45 72 65 57 72 65 57 60 60 57 59 59 57 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 55 51 44 45 42 38 8‐20 58 48 42 58 48 42 58 48 42 58 48 42 54 48 42 49 48 42 45 45 42 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 48 37 32 40 28 24 21‐27 68 53 48 68 53 48 60 53 48 59 53 48 55 53 48 50 50 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 54 41 37 45 34 27 28‐45 64 59 52 64 59 52 60 59 52 59 59 52 55 55 52 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 49 48 41 41 39 34 8‐20 54 43 39 54 43 39 54 43 39 54 43 39 54 43 39 49 43 39 45 43 39 42 42 39 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 43 32 26 37 24 20 21‐27 64 48 44 64 48 44 60 48 44 59 48 44 55 48 44 50 48 44 48 48 44 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 50 38 32 42 29 22 28‐45 58 54 48 58 54 48 58 54 48 58 54 48 54 54 48 51 51 48 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 45 42 37 38 36 28 8‐20 49 40 35 49 40 35 49 40 35 49 40 35 49 40 35 49 40 35 45 40 35 42 40 35 39 39 35 37 37 35 36 36 35 34 34 34 33 33 33 40 28 24 32 21 17 21‐27 58 44 40 58 44 40 58 44 40 58 44 40 55 44 40 50 44 40 48 44 40 43 43 40 41 41 40 39 39 39 37 37 37 35 35 35 34 34 34 48 33 26 40 25 18 28‐45 54 49 43 54 49 43 54 49 43 54 49 43 53 49 43 49 49 43 48 48 43 44 44 43 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 42 39 33 36 32 24 8‐20 48 37 30 48 37 30 48 37 30 48 37 30 48 37 30 48 37 30 45 37 30 42 37 30 39 37 30 37 37 30 36 36 30 34 34 30 33 33 30 37 24 20 28 18 15 21‐27 54 41 37 54 41 37 54 41 37 54 41 37 54 41 37 50 41 37 48 41 37 43 41 37 41 41 37 39 39 37 37 37 37 35 35 35 34 34 34 43 29 22 37 22 15 28‐45 49 48 40 49 48 40 49 48 40 49 48 40 49 48 40 48 48 40 48 48 40 43 43 40 42 42 40 40 40 40 39 39 39 37 37 37 36 36 36 38 36 27 32 28 20 8‐20 43 32 27 43 32 27 43 32 27 43 32 27 43 32 27 43 32 27 43 32 27 42 32 27 39 32 27 37 32 27 36 32 27 34 32 27 33 32 27 32 21 18 25 16 13 21‐27 50 38 32 50 38 32 50 38 32 50 38 32 50 38 32 50 38 32 48 38 32 43 38 32 41 38 32 39 38 32 37 37 32 35 35 32 34 34 32 40 26 18 33 20 13 28‐45 48 42 38 48 42 38 48 42 38 48 42 38 48 42 38 48 42 38 45 42 38 43 42 38 41 41 38 39 39 38 38 38 38 37 37 37 36 36 36 36 32 24 28 25 17 8‐20 42 30 25 42 30 25 42 30 25 42 30 25 42 30 25 42 30 25 42 30 25 42 30 25 39 30 25 37 30 25 36 30 25 34 30 25 33 30 25 30 20 17 24 15 13 21‐27 49 37 29 49 37 29 49 37 29 49 37 29 49 37 29 49 37 29 48 37 29 43 37 29 41 37 29 39 37 29 37 37 29 35 35 29 34 34 29 39 24 17 32 19 13 28‐45 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 42 41 36 41 41 36 39 39 36 38 38 36 36 36 36 35 35 35 34 30 22 26 24 16 8‐20 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 40 29 24 39 29 24 37 29 24 36 29 24 34 29 24 33 29 24 29 19 16 22 14 12 21‐27 48 35 27 48 35 27 48 35 27 48 35 27 48 35 27 48 35 27 48 35 27 43 35 27 41 35 27 39 35 27 37 35 27 35 35 27 34 34 27 38 24 16 30 17 12 28‐45 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 40 40 34 39 39 34 37 37 34 36 36 34 35 35 34 32 29 20 24 22 15 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 110 mph 60 psf 70 psf* 80 psf* 90 psf* 90 mph 95 mph 100 mph 105 mph Exposed Mod. Edge Mod. Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 80", Max Module SF: 24 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* 100 psf* 110 psf* 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 81 72 64 73 72 64 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 64 53 48 53 44 40 21‐27 84 76 72 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 74 59 54 60 48 44 28‐45 84 81 72 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 72 65 57 56 53 48 8‐20 77 65 58 73 65 58 61 61 58 60 60 58 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 60 49 44 50 41 37 21‐27 84 72 65 72 72 65 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 72 55 50 57 45 41 28‐45 84 76 67 72 72 67 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 66 60 53 54 50 44 8‐20 72 60 54 72 60 54 61 60 54 60 60 54 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 57 48 41 48 39 34 21‐27 83 66 61 72 66 61 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 66 51 48 54 42 39 28‐45 80 72 64 72 72 64 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 64 57 50 51 48 42 8‐20 68 56 50 68 56 50 61 56 50 60 56 50 54 54 50 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 54 43 39 45 37 32 21‐27 79 64 57 72 64 57 60 60 57 59 59 57 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 64 48 44 52 40 37 28‐45 75 68 60 72 68 60 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 59 54 48 48 45 40 8‐20 64 53 48 64 53 48 61 53 48 60 53 48 54 53 48 49 49 48 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 51 41 37 43 34 28 21‐27 74 59 54 72 59 54 60 59 54 59 59 54 55 55 54 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 59 45 41 49 38 33 28‐45 72 65 57 72 65 57 60 60 57 59 59 57 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 55 51 45 45 42 38 8‐20 61 50 45 61 50 45 61 50 45 60 50 45 54 50 45 49 49 45 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 48 39 33 41 32 25 21‐27 72 56 51 72 56 51 60 56 51 59 56 51 55 55 51 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 56 43 39 48 37 30 28‐45 67 61 54 67 61 54 60 60 54 59 59 54 55 55 54 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 52 48 42 43 41 37 8‐20 58 48 42 58 48 42 58 48 42 58 48 42 54 48 42 49 48 42 45 45 42 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 48 37 30 39 28 24 21‐27 67 53 48 67 53 48 60 53 48 59 53 48 55 53 48 50 50 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 54 41 37 45 34 26 28‐45 64 58 51 64 58 51 60 58 51 59 58 51 55 55 51 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 49 48 40 41 39 33 8‐20 53 43 38 53 43 38 53 43 38 53 43 38 53 43 38 49 43 38 45 43 38 42 42 38 39 39 38 37 37 37 36 36 36 34 34 34 33 33 33 42 32 26 36 24 20 21‐27 64 48 43 64 48 43 60 48 43 59 48 43 55 48 43 50 48 43 48 48 43 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 49 37 30 42 29 22 28‐45 58 53 48 58 53 48 58 53 48 58 53 48 54 53 48 50 50 48 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 45 42 37 38 36 27 8‐20 49 39 34 49 39 34 49 39 34 49 39 34 49 39 34 49 39 34 45 39 34 42 39 34 39 39 34 37 37 34 36 36 34 34 34 34 33 33 33 39 27 22 32 20 17 21‐27 57 43 40 57 43 40 57 43 40 57 43 40 55 43 40 50 43 40 48 43 40 43 43 40 41 41 40 39 39 39 37 37 37 35 35 35 34 34 34 45 32 24 39 25 18 28‐45 52 48 42 52 48 42 52 48 42 52 48 42 52 48 42 49 48 42 48 48 42 44 44 42 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 41 38 32 35 32 24 8‐20 45 35 29 45 35 29 45 35 29 45 35 29 45 35 29 45 35 29 45 35 29 42 35 29 39 35 29 37 35 29 36 35 29 34 34 29 33 33 29 35 24 19 27 18 15 21‐27 52 40 36 52 40 36 52 40 36 52 40 36 52 40 36 50 40 36 48 40 36 43 40 36 41 40 36 39 39 36 37 37 36 35 35 35 34 34 34 42 28 20 36 21 15 28‐45 48 45 40 48 45 40 48 45 40 48 45 40 48 45 40 48 45 40 45 45 40 43 43 40 41 41 40 40 40 40 38 38 38 37 37 37 36 36 36 38 35 26 30 27 19 8‐20 42 32 25 42 32 25 42 32 25 42 32 25 42 32 25 42 32 25 42 32 25 42 32 25 39 32 25 37 32 25 36 32 25 34 32 25 33 32 25 32 20 17 24 16 13 21‐27 49 37 30 49 37 30 49 37 30 49 37 30 49 37 30 49 37 30 48 37 30 43 37 30 41 37 30 39 37 30 37 37 30 35 35 30 34 34 30 39 24 18 32 19 13 28‐45 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 44 41 37 42 41 37 41 41 37 39 39 37 38 38 37 37 37 37 35 35 35 34 32 22 26 24 16 8‐20 39 27 22 39 27 22 39 27 22 39 27 22 39 27 22 39 27 22 39 27 22 39 27 22 39 27 22 37 27 22 36 27 22 34 27 22 33 27 22 27 18 15 21 14 11 21‐27 48 33 25 48 33 25 48 33 25 48 33 25 48 33 25 48 33 25 45 33 25 43 33 25 41 33 25 39 33 25 37 33 25 35 33 25 34 33 25 37 22 15 28 17 11 28‐45 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 41 39 32 40 39 32 38 38 32 37 37 32 36 36 32 35 35 32 30 27 19 24 21 14 8‐20 38 26 21 38 26 21 38 26 21 38 26 21 38 26 21 38 26 21 38 26 21 38 26 21 38 26 21 37 26 21 36 26 21 34 26 21 33 26 21 26 17 14 20 13 11 21‐27 44 32 24 44 32 24 44 32 24 44 32 24 44 32 24 44 32 24 44 32 24 43 32 24 41 32 24 39 32 24 37 32 24 35 32 24 34 32 24 34 20 14 26 16 11 28‐45 40 37 30 40 37 30 40 37 30 40 37 30 40 37 30 40 37 30 40 37 30 40 37 30 39 37 30 38 37 30 37 37 30 36 36 30 35 35 30 28 25 18 22 20 13 8‐20 37 24 20 37 24 20 37 24 20 37 24 20 37 24 20 37 24 20 37 24 20 37 24 20 37 24 20 37 24 20 36 24 20 34 24 20 33 24 20 24 16 13 19 12 10 21‐27 43 29 22 43 29 22 43 29 22 43 29 22 43 29 22 43 29 22 43 29 22 42 29 22 41 29 22 39 29 22 37 29 22 35 29 22 34 29 22 32 19 13 25 15 10 28‐45 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 36 36 27 35 35 27 34 34 27 27 24 16 21 18 12 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 2 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Edge Mod. 95 mph 90 mph Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 80", Max Module SF: 24 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 100 psf* 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph 115 mph 130 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 82 82 81 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 82 72 64 65 56 51 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 77 72 74 61 57 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 79 72 72 65 59 8‐20 82 82 77 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 79 66 59 64 53 48 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 72 67 72 58 53 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 77 68 67 64 56 8‐20 82 80 72 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 74 64 55 58 49 45 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 68 64 67 54 50 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 72 64 64 59 53 8‐20 82 76 68 72 72 68 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 68 58 51 56 48 42 21‐27 81 81 76 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 80 64 58 64 51 48 28‐45 79 79 76 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 76 69 61 61 56 50 8‐20 82 72 64 72 72 64 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 65 54 48 53 45 41 21‐27 81 78 72 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 75 60 55 61 49 45 28‐45 79 79 72 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 72 65 58 58 53 48 8‐20 80 67 59 72 67 59 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 51 45 51 42 39 21‐27 81 73 68 69 69 68 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 72 57 52 58 48 43 28‐45 79 77 69 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 68 64 55 55 51 48 8‐20 76 64 56 72 64 56 58 58 56 57 57 56 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 58 48 43 49 41 37 21‐27 81 69 64 69 69 64 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 68 54 49 56 44 41 28‐45 79 74 66 68 68 66 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 65 59 52 52 49 44 8‐20 67 57 51 67 57 51 58 57 51 57 57 51 52 52 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 53 44 39 45 37 32 21‐27 79 64 58 69 64 58 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 64 48 44 51 41 38 28‐45 75 68 60 68 68 60 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 59 54 48 48 45 40 8‐20 64 52 48 64 52 48 58 52 48 57 52 48 52 52 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 49 40 34 42 32 27 21‐27 72 57 52 69 57 52 58 57 52 58 57 52 53 53 52 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 57 44 40 48 38 32 28‐45 69 64 55 68 64 55 58 58 55 57 57 55 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 54 49 43 44 42 37 8‐20 57 48 42 57 48 42 57 48 42 57 48 42 52 48 42 48 48 42 43 43 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 45 37 29 39 28 24 21‐27 66 52 48 66 52 48 58 52 48 58 52 48 53 52 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 53 41 37 45 34 27 28‐45 64 58 51 64 58 51 58 58 51 57 57 51 53 53 51 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 49 45 40 41 39 34 8‐20 53 44 39 53 44 39 53 44 39 53 44 39 52 44 39 48 44 39 43 43 39 40 40 39 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 42 32 26 37 24 20 21‐27 64 48 44 64 48 44 58 48 44 58 48 44 53 48 44 48 48 44 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 49 38 32 42 29 22 28‐45 58 53 48 58 53 48 57 53 48 57 53 48 52 52 48 49 49 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 45 42 37 39 37 28 8‐20 49 41 35 49 41 35 49 41 35 49 41 35 49 41 35 48 41 35 43 41 35 40 40 35 38 38 35 36 36 35 34 34 34 33 33 33 32 32 32 40 27 24 33 21 18 21‐27 58 45 41 58 45 41 58 45 41 58 45 41 53 45 41 48 45 41 44 44 41 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 48 33 26 40 26 19 28‐45 54 50 44 54 50 44 54 50 44 54 50 44 51 50 44 48 48 44 45 45 44 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 42 39 32 36 32 24 8‐20 48 39 33 48 39 33 48 39 33 48 39 33 48 39 33 48 39 33 43 39 33 40 39 33 38 38 33 36 36 33 34 34 33 33 33 33 32 32 32 38 26 21 32 20 17 21‐27 56 43 39 56 43 39 56 43 39 56 43 39 53 43 39 48 43 39 44 43 39 41 41 39 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 44 32 24 39 24 18 28‐45 52 48 42 52 48 42 52 48 42 52 48 42 51 48 42 48 48 42 45 45 42 43 43 42 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 41 38 32 34 32 22 8‐20 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 43 38 32 40 38 32 38 38 32 36 36 32 34 34 32 33 33 32 32 32 32 37 24 20 29 19 16 21‐27 54 42 38 54 42 38 54 42 38 54 42 38 53 42 38 48 42 38 44 42 38 41 41 38 39 39 38 37 37 37 35 35 35 34 34 34 32 32 32 43 29 22 38 24 17 28‐45 50 48 41 50 48 41 50 48 41 50 48 41 50 48 41 48 48 41 44 44 41 42 42 41 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 39 37 28 32 29 21 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 100 psf* 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 86", Max Module SF: 24.5 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1. Sarah E. Stenabaugh 2015, Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 82 74 66 72 72 66 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 67 57 51 55 48 42 21‐27 81 81 75 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 79 64 57 64 51 48 28‐45 79 79 75 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 74 67 60 60 55 49 8‐20 82 69 61 72 69 61 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 53 48 52 44 39 21‐27 81 76 72 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 73 58 53 59 48 44 28‐45 79 79 72 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 72 64 56 56 52 48 8‐20 78 65 58 72 65 58 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 59 49 44 49 41 38 21‐27 81 72 65 69 69 65 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 69 55 50 56 45 42 28‐45 79 75 67 68 68 67 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 66 60 53 53 49 44 8‐20 72 61 54 72 61 54 58 58 54 57 57 54 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 56 48 41 48 39 34 21‐27 81 66 61 69 66 61 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 65 51 48 54 43 39 28‐45 79 72 64 68 68 64 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 64 57 50 51 48 42 8‐20 67 57 51 67 57 51 58 57 51 57 57 51 52 52 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 53 44 39 45 37 32 21‐27 79 64 58 69 64 58 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 64 48 44 51 41 38 28‐45 75 68 60 68 68 60 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 59 54 48 48 45 40 8‐20 64 54 48 64 54 48 58 54 48 57 54 48 52 52 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 51 41 37 43 34 28 21‐27 75 59 54 69 59 54 58 58 54 58 58 54 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 59 48 42 49 39 35 28‐45 72 64 57 68 64 57 58 58 57 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 55 51 45 48 43 38 8‐20 61 51 45 61 51 45 58 51 45 57 51 45 52 51 45 48 48 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 39 33 41 32 26 21‐27 72 56 51 69 56 51 58 56 51 58 56 51 53 53 51 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 56 44 39 48 37 32 28‐45 67 64 54 67 64 54 58 58 54 57 57 54 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 52 48 43 44 41 37 8‐20 55 48 41 55 48 41 55 48 41 55 48 41 52 48 41 48 48 41 43 43 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 44 34 28 38 26 22 21‐27 64 51 48 64 51 48 58 51 48 58 51 48 53 51 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 51 39 35 44 32 25 28‐45 61 56 49 61 56 49 58 56 49 57 56 49 53 53 49 49 49 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 48 44 39 40 38 32 8‐20 51 42 37 51 42 37 51 42 37 51 42 37 51 42 37 48 42 37 43 42 37 40 40 37 38 38 37 36 36 36 34 34 34 33 33 33 32 32 32 41 29 24 34 24 19 21‐27 59 48 42 59 48 42 58 48 42 58 48 42 53 48 42 48 48 42 44 44 42 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 48 35 28 41 27 20 28‐45 56 51 45 56 51 45 56 51 45 56 51 45 52 51 45 48 48 45 48 48 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 44 41 35 37 34 26 8‐20 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 43 38 32 40 38 32 38 38 32 36 36 32 34 34 32 33 33 32 32 32 32 38 25 21 30 20 16 21‐27 55 42 39 55 42 39 55 42 39 55 42 39 53 42 39 48 42 39 44 42 39 41 41 39 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 44 30 24 38 24 17 28‐45 51 48 42 51 48 42 51 48 42 51 48 42 50 48 42 48 48 42 45 45 42 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 40 38 29 33 30 22 8‐20 44 34 28 44 34 28 44 34 28 44 34 28 44 34 28 44 34 28 43 34 28 40 34 28 38 34 28 36 34 28 34 34 28 33 33 28 32 32 28 34 22 18 26 17 14 21‐27 51 39 34 51 39 34 51 39 34 51 39 34 51 39 34 48 39 34 44 39 34 41 39 34 39 39 34 37 37 34 35 35 34 34 34 34 32 32 32 41 26 19 35 21 14 28‐45 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 44 44 39 42 42 39 40 40 39 38 38 38 37 37 37 36 36 36 34 34 34 37 33 25 29 26 18 8‐20 41 29 24 41 29 24 41 29 24 41 29 24 41 29 24 41 29 24 41 29 24 40 29 24 38 29 24 36 29 24 34 29 24 33 29 24 32 29 24 29 19 16 24 15 12 21‐27 48 37 28 48 37 28 48 37 28 48 37 28 48 37 28 48 37 28 44 37 28 41 37 28 39 37 28 37 37 28 35 35 28 34 34 28 32 32 28 38 24 17 32 18 12 28‐45 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 43 41 36 41 41 36 39 39 36 38 38 36 36 36 36 35 35 35 34 34 34 33 29 21 26 24 16 8‐20 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 38 28 24 36 28 24 34 28 24 33 28 24 32 28 24 28 18 15 22 14 12 21‐27 48 34 27 48 34 27 48 34 27 48 34 27 48 34 27 48 34 27 44 34 27 41 34 27 39 34 27 37 34 27 35 34 27 34 34 27 32 32 27 37 22 15 29 17 12 28‐45 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 42 40 34 41 40 34 39 39 34 37 37 34 36 36 34 35 35 34 34 34 34 32 28 20 24 22 15 8‐20 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 38 26 22 36 26 22 34 26 22 33 26 22 32 26 22 26 17 14 20 13 11 21‐27 45 32 24 45 32 24 45 32 24 45 32 24 45 32 24 45 32 24 44 32 24 41 32 24 39 32 24 37 32 24 35 32 24 34 32 24 32 32 24 36 21 14 28 16 11 28‐45 41 38 32 41 38 32 41 38 32 41 38 32 41 38 32 41 38 32 41 38 32 40 38 32 39 38 32 37 37 32 36 36 32 35 35 32 34 34 32 29 26 18 24 20 14 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 110 mph 60 psf 70 psf* 80 psf* 90 psf* 90 mph 95 mph 100 mph 105 mph Exposed Mod. Edge Mod. Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 86", Max Module SF: 24.5 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* 100 psf* 110 psf* **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1. Sarah E. Stenabaugh 2015, Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 79 66 59 72 66 59 58 58 58 58 58 58 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 61 51 45 50 42 38 21‐27 81 73 67 69 69 67 58 58 58 58 58 58 53 53 53 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 72 56 51 58 48 42 28‐45 79 77 69 68 68 68 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 67 64 54 55 51 45 8‐20 74 64 55 72 64 55 58 58 55 58 58 55 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 57 48 42 48 40 35 21‐27 81 68 64 69 68 64 58 58 58 58 58 58 53 53 53 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 66 52 48 55 44 40 28‐45 79 72 64 68 68 64 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 64 58 51 51 48 43 8‐20 68 58 51 68 58 51 58 58 51 58 58 51 52 52 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 54 44 39 45 38 32 21‐27 80 64 58 69 64 58 58 58 58 58 58 58 53 53 53 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 64 49 45 52 41 38 28‐45 76 69 61 68 68 61 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 59 54 48 49 45 41 8‐20 64 54 48 64 54 48 58 54 48 58 54 48 52 52 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 51 42 37 43 35 29 21‐27 75 60 55 69 60 55 58 58 55 58 58 55 53 53 53 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 59 48 42 49 39 35 28‐45 72 65 57 68 65 57 58 58 57 58 58 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 56 51 45 48 43 39 8‐20 61 51 45 61 51 45 58 51 45 58 51 45 52 51 45 48 48 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 39 33 41 32 26 21‐27 72 56 51 69 56 51 58 56 51 58 56 51 53 53 51 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 56 44 40 48 37 32 28‐45 68 64 54 68 64 54 58 58 54 58 58 54 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 53 49 43 44 41 37 8‐20 58 48 43 58 48 43 58 48 43 58 48 43 52 48 43 48 48 43 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 37 30 40 29 24 21‐27 67 53 48 67 53 48 58 53 48 58 53 48 53 53 48 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 54 41 38 45 34 28 28‐45 64 58 51 64 58 51 58 58 51 58 58 51 53 53 51 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 50 48 41 42 39 34 8‐20 55 45 41 55 45 41 55 45 41 55 45 41 52 45 41 48 45 41 43 43 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 44 34 28 38 26 22 21‐27 64 50 48 64 50 48 58 50 48 58 50 48 53 50 48 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 51 39 34 43 32 24 28‐45 61 56 49 61 56 49 58 56 49 58 56 49 53 53 49 50 50 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 48 44 39 40 38 32 8‐20 50 41 37 50 41 37 50 41 37 50 41 37 50 41 37 48 41 37 43 41 37 40 40 37 38 38 37 36 36 36 34 34 34 33 33 33 32 32 32 40 28 24 34 22 18 21‐27 59 45 42 59 45 42 58 45 42 58 45 42 53 45 42 48 45 42 45 45 42 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 48 35 27 40 27 19 28‐45 55 51 45 55 51 45 55 51 45 55 51 45 52 51 45 48 48 45 48 48 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 43 40 34 37 34 25 8‐20 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 43 38 32 40 38 32 38 38 32 36 36 32 34 34 32 33 33 32 32 32 32 37 24 20 29 19 16 21‐27 54 42 38 54 42 38 54 42 38 54 42 38 53 42 38 48 42 38 45 42 38 42 42 38 39 39 38 37 37 37 35 35 35 34 34 34 33 33 33 43 29 22 38 24 16 28‐45 50 48 41 50 48 41 50 48 41 50 48 41 50 48 41 48 48 41 45 45 41 43 43 41 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 39 37 28 32 29 21 8‐20 43 32 27 43 32 27 43 32 27 43 32 27 43 32 27 43 32 27 43 32 27 40 32 27 38 32 27 36 32 27 34 32 27 33 32 27 32 32 27 32 21 17 25 16 14 21‐27 50 38 32 50 38 32 50 38 32 50 38 32 50 38 32 48 38 32 45 38 32 42 38 32 39 38 32 37 37 32 35 35 32 34 34 32 33 33 32 40 25 18 34 20 14 28‐45 48 43 38 48 43 38 48 43 38 48 43 38 48 43 38 48 43 38 44 43 38 42 42 38 40 40 38 38 38 38 37 37 37 36 36 36 34 34 34 36 32 24 28 25 18 8‐20 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 40 28 24 38 28 24 36 28 24 34 28 24 33 28 24 32 28 24 28 18 15 22 14 12 21‐27 48 34 27 48 34 27 48 34 27 48 34 27 48 34 27 48 34 27 44 34 27 42 34 27 39 34 27 37 34 27 35 34 27 34 34 27 33 33 27 37 22 15 30 17 12 28‐45 43 40 34 43 40 34 43 40 34 43 40 34 43 40 34 43 40 34 43 40 34 41 40 34 39 39 34 38 38 34 36 36 34 35 35 34 34 34 34 32 28 20 24 22 15 8‐20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 36 25 20 34 25 20 33 25 20 32 25 20 25 16 13 19 13 10 21‐27 43 30 22 43 30 22 43 30 22 43 30 22 43 30 22 43 30 22 43 30 22 42 30 22 39 30 22 37 30 22 35 30 22 34 30 22 33 30 22 33 20 13 26 15 10 28‐45 40 37 29 40 37 29 40 37 29 40 37 29 40 37 29 40 37 29 40 37 29 40 37 29 38 37 29 37 37 29 36 36 29 35 35 29 34 34 29 27 25 17 22 19 13 8‐20 36 24 19 36 24 19 36 24 19 36 24 19 36 24 19 36 24 19 36 24 19 36 24 19 36 24 19 36 24 19 34 24 19 33 24 19 32 24 19 24 15 13 18 12 10 21‐27 42 28 21 42 28 21 42 28 21 42 28 21 42 28 21 42 28 21 42 28 21 41 28 21 39 28 21 37 28 21 35 28 21 34 28 21 33 28 21 32 18 13 25 14 10 28‐45 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 38 36 27 37 36 27 35 35 27 34 34 27 33 33 27 26 24 16 20 18 12 8‐20 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 33 22 18 32 22 18 22 14 12 17 11 9 21‐27 41 27 19 41 27 19 41 27 19 41 27 19 41 27 19 41 27 19 41 27 19 41 27 19 39 27 19 37 27 19 35 27 19 34 27 19 33 27 19 30 17 12 24 14 9 28‐45 37 33 25 37 33 25 37 33 25 37 33 25 37 33 25 37 33 25 37 33 25 37 33 25 37 33 25 36 33 25 35 33 25 34 33 25 33 33 25 24 22 15 19 17 11 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 100 psf* 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 86", Max Module SF: 24.5 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1. Sarah E. Stenabaugh 2015, Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 79 79 78 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 79 67 60 64 54 49 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 73 68 72 59 55 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 76 69 69 64 57 8‐20 79 79 73 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 76 64 55 59 51 48 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 69 64 68 56 51 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 73 64 65 60 54 8‐20 79 76 68 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 72 58 52 56 48 44 21‐27 78 78 77 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 64 59 64 53 48 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 69 61 64 57 51 8‐20 79 72 64 67 67 64 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 64 54 48 54 45 41 21‐27 78 78 72 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 76 60 55 61 50 48 28‐45 76 76 72 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 72 65 57 59 54 48 8‐20 79 67 60 67 67 60 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 61 51 45 51 43 39 21‐27 78 73 68 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 72 57 52 58 48 44 28‐45 76 76 69 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 68 64 54 56 52 48 8‐20 78 64 56 67 64 56 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 58 48 43 49 41 38 21‐27 78 69 64 67 67 64 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 68 54 49 56 45 42 28‐45 76 73 65 66 66 65 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 64 59 52 53 49 44 8‐20 73 60 53 67 60 53 56 56 53 55 55 53 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 55 48 41 48 39 35 21‐27 78 66 61 67 66 61 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 51 48 54 43 40 28‐45 76 72 64 66 66 64 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 61 56 49 51 48 42 8‐20 64 54 48 64 54 48 56 54 48 55 54 48 50 50 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 50 41 37 43 35 29 21‐27 75 59 54 67 59 54 57 57 54 56 56 54 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 58 48 42 50 40 36 28‐45 72 64 57 66 64 57 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 55 51 45 48 44 39 8‐20 58 49 44 58 49 44 56 49 44 55 49 44 50 49 44 45 45 44 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 38 30 40 30 25 21‐27 68 54 49 67 54 49 57 54 49 56 54 49 51 51 49 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 54 42 38 48 37 30 28‐45 65 59 52 65 59 52 57 57 52 56 56 52 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 51 48 41 43 40 36 8‐20 54 45 40 54 45 40 54 45 40 54 45 40 50 45 40 45 45 40 42 42 40 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 43 32 26 38 26 21 21‐27 64 49 45 64 49 45 57 49 45 56 49 45 51 49 45 48 48 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 50 39 32 43 32 25 28‐45 60 54 48 60 54 48 56 54 48 56 54 48 51 51 48 48 48 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 48 43 38 40 38 32 8‐20 50 41 37 50 41 37 50 41 37 50 41 37 50 41 37 45 41 37 42 41 37 39 39 37 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 40 27 24 34 24 19 21‐27 58 45 42 58 45 42 57 45 42 56 45 42 51 45 42 48 45 42 43 43 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 35 26 41 27 20 28‐45 55 50 44 55 50 44 55 50 44 54 50 44 50 50 44 48 48 44 44 44 44 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 43 40 35 38 35 26 8‐20 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 45 38 32 42 38 32 39 38 32 37 37 32 35 35 32 33 33 32 32 32 32 30 30 30 37 24 20 30 20 16 21‐27 54 42 39 54 42 39 54 42 39 54 42 39 51 42 39 48 42 39 43 42 39 40 40 39 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 43 29 24 38 24 17 28‐45 51 48 42 51 48 42 51 48 42 51 48 42 49 48 42 48 48 42 43 43 42 41 41 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 40 37 29 34 30 24 8‐20 45 37 29 45 37 29 45 37 29 45 37 29 45 37 29 45 37 29 42 37 29 39 37 29 37 37 29 35 35 29 33 33 29 32 32 29 30 30 29 36 24 19 29 19 16 21‐27 52 41 37 52 41 37 52 41 37 52 41 37 51 41 37 48 41 37 43 41 37 40 40 37 38 38 37 36 36 36 34 34 34 33 33 33 32 32 32 42 28 21 37 24 16 28‐45 49 45 40 49 45 40 49 45 40 49 45 40 49 45 40 48 45 40 43 43 40 41 41 40 39 39 39 38 38 38 36 36 36 34 34 34 33 33 33 39 36 26 32 28 21 8‐20 44 33 27 44 33 27 44 33 27 44 33 27 44 33 27 44 33 27 42 33 27 39 33 27 37 33 27 35 33 27 33 33 27 32 32 27 30 30 27 33 22 18 27 18 15 21‐27 51 39 35 51 39 35 51 39 35 51 39 35 50 39 35 48 39 35 43 39 35 40 39 35 38 38 35 36 36 35 34 34 34 33 33 33 32 32 32 41 26 19 36 21 15 28‐45 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 45 44 39 43 43 39 41 41 39 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 38 33 25 30 27 20 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 100 psf* 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1. Sarah E. Stenabaugh 2015, Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 79 72 64 67 67 64 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 64 54 48 53 45 41 21‐27 78 76 72 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 74 59 54 60 49 45 28‐45 76 76 72 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 72 64 56 58 53 48 8‐20 79 65 58 67 65 58 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 59 50 44 50 42 38 21‐27 78 72 66 67 67 66 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 72 55 51 57 48 43 28‐45 76 75 67 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 66 60 53 55 51 45 8‐20 75 61 54 67 61 54 56 56 54 55 55 54 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 56 48 42 48 40 36 21‐27 78 67 64 67 67 64 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 65 52 48 54 44 40 28‐45 76 72 64 66 66 64 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 64 57 50 52 48 43 8‐20 69 57 51 67 57 51 56 56 51 55 55 51 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 53 44 39 45 38 32 21‐27 78 64 58 67 64 58 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 48 44 52 42 38 28‐45 75 67 60 66 66 60 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 59 53 48 49 48 41 8‐20 64 54 48 64 54 48 56 54 48 55 54 48 50 50 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 50 41 37 43 35 29 21‐27 74 59 54 67 59 54 57 57 54 56 56 54 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 58 48 42 49 39 36 28‐45 72 64 57 66 64 57 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 55 51 45 48 43 39 8‐20 60 51 45 60 51 45 56 51 45 55 51 45 50 50 45 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 39 32 41 32 26 21‐27 72 56 51 67 56 51 57 56 51 56 56 51 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 55 43 39 48 38 32 28‐45 67 61 54 66 61 54 57 57 54 56 56 54 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 52 48 42 44 42 37 8‐20 57 48 43 57 48 43 56 48 43 55 48 43 50 48 43 45 45 43 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 45 37 29 40 29 24 21‐27 67 53 48 67 53 48 57 53 48 56 53 48 51 51 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 53 41 38 45 36 29 28‐45 64 58 51 64 58 51 57 57 51 56 56 51 52 52 51 48 48 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 50 48 40 42 40 35 8‐20 52 43 39 52 43 39 52 43 39 52 43 39 50 43 39 45 43 39 42 42 39 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 42 30 25 37 25 20 21‐27 61 48 44 61 48 44 57 48 44 56 48 44 51 48 44 48 48 44 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 38 30 42 30 24 28‐45 58 53 48 58 53 48 56 53 48 55 53 48 51 51 48 48 48 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 45 42 37 39 37 29 8‐20 48 39 33 48 39 33 48 39 33 48 39 33 48 39 33 45 39 33 42 39 33 39 39 33 37 37 33 35 35 33 33 33 33 32 32 32 30 30 30 39 26 21 32 21 17 21‐27 56 44 40 56 44 40 56 44 40 56 44 40 51 44 40 48 44 40 43 43 40 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 45 32 25 39 25 19 28‐45 53 48 43 53 48 43 53 48 43 53 48 43 50 48 43 48 48 43 44 44 43 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 41 38 30 36 32 24 8‐20 44 36 28 44 36 28 44 36 28 44 36 28 44 36 28 44 36 28 42 36 28 39 36 28 37 36 28 35 35 28 33 33 28 32 32 28 30 30 28 35 22 18 28 18 15 21‐27 52 40 36 52 40 36 52 40 36 52 40 36 51 40 36 48 40 36 43 40 36 40 40 36 38 38 36 36 36 36 34 34 34 33 33 33 32 32 32 41 27 20 37 22 16 28‐45 48 45 39 48 45 39 48 45 39 48 45 39 48 45 39 48 45 39 43 43 39 41 41 39 39 39 39 38 38 38 36 36 36 34 34 34 33 33 33 38 35 26 32 28 20 8‐20 41 30 24 41 30 24 41 30 24 41 30 24 41 30 24 41 30 24 41 30 24 39 30 24 37 30 24 35 30 24 33 30 24 32 30 24 30 30 24 30 19 16 24 16 13 21‐27 48 37 29 48 37 29 48 37 29 48 37 29 48 37 29 48 37 29 43 37 29 40 37 29 38 37 29 36 36 29 34 34 29 33 33 29 32 32 29 39 24 17 33 19 13 28‐45 45 42 37 45 42 37 45 42 37 45 42 37 45 42 37 44 42 37 42 42 37 40 40 37 38 38 37 37 37 37 36 36 36 34 34 34 33 33 33 33 29 22 27 24 17 8‐20 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 39 26 22 37 26 22 35 26 22 33 26 22 32 26 22 30 26 22 26 17 14 21 14 12 21‐27 45 32 25 45 32 25 45 32 25 45 32 25 45 32 25 45 32 25 43 32 25 40 32 25 38 32 25 36 32 25 34 32 25 33 32 25 32 32 25 36 21 14 29 17 12 28‐45 42 39 32 42 39 32 42 39 32 42 39 32 42 39 32 42 39 32 41 39 32 39 39 32 38 38 32 36 36 32 35 35 32 34 34 32 33 33 32 29 26 19 24 21 15 8‐20 38 24 20 38 24 20 38 24 20 38 24 20 38 24 20 38 24 20 38 24 20 38 24 20 37 24 20 35 24 20 33 24 20 32 24 20 30 24 20 24 16 13 20 13 11 21‐27 44 30 24 44 30 24 44 30 24 44 30 24 44 30 24 44 30 24 42 30 24 40 30 24 38 30 24 36 30 24 34 30 24 33 30 24 32 30 24 34 19 13 27 16 11 28‐45 40 38 29 40 38 29 40 38 29 40 38 29 40 38 29 40 38 29 40 38 29 39 38 29 37 37 29 36 36 29 35 35 29 34 34 29 33 33 29 27 24 17 22 20 14 8‐20 37 24 19 37 24 19 37 24 19 37 24 19 37 24 19 37 24 19 37 24 19 37 24 19 37 24 19 35 24 19 33 24 19 32 24 19 30 24 19 24 15 13 19 12 10 21‐27 42 28 22 42 28 22 42 28 22 42 28 22 42 28 22 42 28 22 42 28 22 40 28 22 38 28 22 36 28 22 34 28 22 33 28 22 32 28 22 32 18 13 26 15 10 28‐45 39 36 27 39 36 27 39 36 27 39 36 27 39 36 27 39 36 27 39 36 27 38 36 27 37 36 27 36 36 27 34 34 27 33 33 27 32 32 27 26 24 16 21 19 13 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 110 mph 60 psf 70 psf* 80 psf* 90 psf* 90 mph 95 mph 100 mph 105 mph Exposed Mod. Edge Mod. Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* 100 psf* 110 psf* **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1. Sarah E. Stenabaugh 2015, Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 76 64 56 67 64 56 56 56 56 56 56 56 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 57 48 43 49 41 37 21‐27 78 69 64 67 67 64 57 57 57 56 56 56 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 67 53 48 55 45 41 28‐45 76 73 65 66 66 65 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 64 58 51 53 49 44 8‐20 72 58 52 67 58 52 56 56 52 56 56 52 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 54 45 40 48 39 33 21‐27 78 64 59 67 64 59 57 57 57 56 56 56 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 50 45 53 42 39 28‐45 76 69 61 66 66 61 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 60 54 48 50 48 42 8‐20 64 54 48 64 54 48 56 54 48 56 54 48 50 50 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 51 42 38 44 36 29 21‐27 75 60 55 67 60 55 57 57 55 56 56 55 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 59 48 42 50 40 37 28‐45 72 65 57 66 65 57 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 56 51 45 48 44 39 8‐20 61 51 45 61 51 45 56 51 45 56 51 45 50 50 45 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 39 33 42 32 27 21‐27 72 56 52 67 56 52 57 56 52 56 56 52 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 56 44 40 48 38 33 28‐45 68 61 54 66 61 54 57 57 54 56 56 54 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 53 48 43 45 42 38 8‐20 57 48 43 57 48 43 56 48 43 56 48 43 50 48 43 45 45 43 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 38 29 40 29 24 21‐27 67 53 48 67 53 48 57 53 48 56 53 48 52 52 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 53 41 38 48 36 29 28‐45 64 58 51 64 58 51 57 57 51 56 56 51 52 52 51 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 50 48 41 43 40 36 8‐20 55 45 41 55 45 41 55 45 41 55 45 41 50 45 41 45 45 41 42 42 41 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 43 33 27 38 27 22 21‐27 64 50 48 64 50 48 57 50 48 56 50 48 52 50 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 50 39 35 44 32 26 28‐45 61 55 49 61 55 49 57 55 49 56 55 49 52 52 49 48 48 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 48 44 39 41 38 32 8‐20 52 43 39 52 43 39 52 43 39 52 43 39 50 43 39 45 43 39 42 42 39 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 41 30 24 37 24 20 21‐27 60 48 44 60 48 44 57 48 44 56 48 44 52 48 44 48 48 44 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 37 29 42 29 24 28‐45 58 53 48 58 53 48 56 53 48 55 53 48 51 51 48 48 48 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 45 42 37 39 37 29 8‐20 48 39 32 48 39 32 48 39 32 48 39 32 48 39 32 45 39 32 42 39 32 39 39 32 37 37 32 35 35 32 33 33 32 32 32 32 30 30 30 38 25 21 32 21 17 21‐27 55 43 39 55 43 39 55 43 39 55 43 39 52 43 39 48 43 39 43 43 39 40 40 39 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 44 30 24 39 25 19 28‐45 52 48 42 52 48 42 52 48 42 52 48 42 50 48 42 48 48 42 44 44 42 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 41 38 30 36 32 24 8‐20 44 33 27 44 33 27 44 33 27 44 33 27 44 33 27 44 33 27 42 33 27 39 33 27 37 33 27 35 33 27 33 33 27 32 32 27 30 30 27 33 21 18 27 18 15 21‐27 51 39 35 51 39 35 51 39 35 51 39 35 51 39 35 48 39 35 43 39 35 40 39 35 38 38 35 36 36 35 34 34 34 33 33 33 32 32 32 41 26 19 36 21 15 28‐45 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 45 44 39 43 43 39 41 41 39 39 39 39 38 38 38 36 36 36 35 35 35 33 33 33 37 33 25 30 27 19 8‐20 41 28 24 41 28 24 41 28 24 41 28 24 41 28 24 41 28 24 41 28 24 39 28 24 37 28 24 35 28 24 33 28 24 32 28 24 30 28 24 28 19 15 24 15 13 21‐27 48 36 27 48 36 27 48 36 27 48 36 27 48 36 27 48 36 27 43 36 27 40 36 27 38 36 27 36 36 27 34 34 27 33 33 27 32 32 27 38 22 16 32 18 13 28‐45 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 44 41 36 42 41 36 40 40 36 38 38 36 37 37 36 36 36 36 34 34 34 33 33 33 32 28 21 26 24 16 8‐20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 38 25 20 37 25 20 35 25 20 33 25 20 32 25 20 30 25 20 25 16 13 20 13 11 21‐27 44 30 24 44 30 24 44 30 24 44 30 24 44 30 24 44 30 24 43 30 24 40 30 24 38 30 24 36 30 24 34 30 24 33 30 24 32 30 24 34 20 13 27 16 11 28‐45 41 38 29 41 38 29 41 38 29 41 38 29 41 38 29 41 38 29 41 38 29 39 38 29 38 38 29 36 36 29 35 35 29 34 34 29 33 33 29 27 25 17 24 20 14 8‐20 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 34 22 18 33 22 18 32 22 18 30 22 18 22 14 12 18 12 10 21‐27 41 26 20 41 26 20 41 26 20 41 26 20 41 26 20 41 26 20 41 26 20 40 26 20 38 26 20 36 26 20 34 26 20 33 26 20 32 26 20 29 17 12 24 14 10 28‐45 38 35 25 38 35 25 38 35 25 38 35 25 38 35 25 38 35 25 38 35 25 38 35 25 37 35 25 35 35 25 34 34 25 33 33 25 32 32 25 24 22 15 20 18 12 8‐20 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 32 21 17 30 21 17 21 13 11 17 11 9 21‐27 40 25 19 40 25 19 40 25 19 40 25 19 40 25 19 40 25 19 40 25 19 40 25 19 38 25 19 36 25 19 34 25 19 33 25 19 32 25 19 28 16 11 24 13 9 28‐45 36 32 24 36 32 24 36 32 24 36 32 24 36 32 24 36 32 24 36 32 24 36 32 24 36 32 24 35 32 24 34 32 24 33 32 24 32 32 24 24 20 14 19 17 11 8‐20 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 30 19 16 19 13 10 16 10 9 21‐27 39 24 17 39 24 17 39 24 17 39 24 17 39 24 17 39 24 17 39 24 17 39 24 17 38 24 17 36 24 17 34 24 17 33 24 17 32 24 17 26 15 10 21 13 9 28‐45 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 33 29 22 32 29 22 22 19 13 18 16 10 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 100 psf* 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Gable Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1. Sarah E. Stenabaugh 2015, Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 89 89 89 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 89 84 81 78 72 67 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 89 89 88 77 77 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 90 90 87 85 82 72 8‐20 89 89 89 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 86 80 78 74 66 64 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 87 87 85 72 72 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 90 90 82 80 77 66 8‐20 89 89 88 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 83 77 73 72 64 60 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 83 83 82 68 68 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 90 90 77 77 73 64 8‐20 89 87 84 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 80 73 69 67 59 57 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 80 80 79 65 65 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 90 87 73 73 69 58 8‐20 89 84 82 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 77 69 65 64 56 54 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 75 75 75 61 61 28‐45 90 90 87 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 86 82 69 69 65 55 8‐20 87 81 79 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 74 65 61 61 53 51 21‐27 89 87 87 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 86 72 72 72 58 58 28‐45 90 90 83 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 81 78 64 66 64 52 8‐20 84 78 75 79 78 75 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 72 61 58 58 51 49 21‐27 89 84 84 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 83 67 67 68 56 56 28‐45 90 90 79 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 78 73 61 64 59 49 8‐20 79 72 67 79 72 67 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 64 56 53 54 48 45 21‐27 89 79 79 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 78 61 61 64 51 51 28‐45 88 86 72 74 74 72 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 72 66 54 58 53 45 8‐20 74 65 64 74 65 64 66 65 64 65 65 64 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 58 50 48 50 43 41 21‐27 87 73 73 76 73 73 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 72 56 56 58 48 48 28‐45 82 78 65 74 74 65 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 65 60 49 54 49 41 8‐20 69 60 57 69 60 57 66 60 57 65 60 57 59 59 57 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 54 48 44 48 40 39 21‐27 82 66 66 76 66 66 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 65 52 52 53 44 44 28‐45 75 72 58 74 72 58 64 64 58 64 64 58 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 60 54 44 50 45 39 8‐20 64 54 52 64 54 52 64 54 52 64 54 52 58 54 52 53 53 52 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 50 43 41 44 38 36 21‐27 77 61 61 76 61 61 64 61 61 64 61 61 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 60 48 48 50 41 41 28‐45 72 65 53 72 65 53 64 64 53 64 64 53 58 58 53 54 54 53 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 55 49 41 48 42 35 8‐20 59 50 48 59 50 48 59 50 48 59 50 48 58 50 48 53 50 48 49 49 48 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 48 40 39 41 35 32 21‐27 72 57 57 72 57 57 64 57 57 64 57 57 58 57 57 54 54 54 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 55 44 44 48 39 39 28‐45 65 60 49 65 60 49 64 60 49 64 60 49 58 58 49 54 54 49 52 52 49 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 51 45 39 44 40 28 8‐20 57 49 48 57 49 48 57 49 48 57 49 48 57 49 48 53 49 48 49 49 48 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 45 39 38 40 33 30 21‐27 69 54 54 69 54 54 64 54 54 64 54 54 58 54 54 54 54 54 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 53 43 43 45 38 38 28‐45 64 58 48 64 58 48 64 58 48 64 58 48 58 58 48 54 54 48 52 52 48 49 49 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 49 44 37 43 38 26 8‐20 56 48 45 56 48 45 56 48 45 56 48 45 56 48 45 52 48 45 49 48 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 44 38 37 39 32 28 21‐27 66 53 53 66 53 53 64 53 53 64 53 53 58 53 53 53 53 53 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 52 42 42 44 37 37 28‐45 61 56 45 61 56 45 61 56 45 61 56 45 58 56 45 54 54 45 52 52 45 49 49 45 48 48 45 44 44 44 42 42 42 40 40 40 39 39 39 48 43 35 42 37 24 = min 72" span = min 64" span = min 48" span REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 105 mph 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 175 mph 180 mph 100 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length:  67.5", Max Module SF: 21 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf Exposed Mod. Edge Mod.100 psf 110 psf 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 89 86 83 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 79 72 67 66 58 56 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 79 79 78 64 64 28‐45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 88 86 72 72 67 57 8‐20 88 83 80 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 75 66 64 64 55 52 21‐27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 88 74 74 73 60 60 28‐45 90 90 86 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 83 79 66 68 64 53 8‐20 85 79 77 79 79 77 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 72 64 60 59 52 49 21‐27 89 86 86 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 84 69 69 69 57 57 28‐45 90 90 80 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 79 74 61 64 60 50 8‐20 82 75 72 79 75 72 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 67 58 56 56 49 48 21‐27 89 82 82 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 81 65 65 66 54 54 28‐45 90 90 75 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 74 72 57 61 57 48 8‐20 79 72 67 79 72 67 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 64 56 52 54 48 45 21‐27 89 79 79 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 78 61 61 64 51 51 28‐45 88 86 72 74 74 72 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 72 66 54 58 53 45 8‐20 77 67 64 77 67 64 66 66 64 65 65 64 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 61 52 49 51 44 43 21‐27 88 75 75 76 75 75 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 73 58 58 60 49 49 28‐45 84 80 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 67 64 50 56 50 43 8‐20 73 64 61 73 64 61 66 64 61 65 64 61 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 58 49 48 49 43 41 21‐27 86 72 72 76 72 72 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 69 55 55 57 48 48 28‐45 80 77 64 74 74 64 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 64 58 48 53 48 41 8‐20 66 58 54 66 58 54 66 58 54 65 58 54 59 58 54 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 53 45 43 45 39 38 21‐27 80 64 64 76 64 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 64 50 50 52 43 43 28‐45 74 69 57 74 69 57 64 64 57 64 64 57 58 58 57 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 58 52 43 49 44 37 8‐20 61 53 50 61 53 50 61 53 50 61 53 50 58 53 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 48 41 40 42 36 34 21‐27 74 58 58 74 58 58 64 58 58 64 58 58 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 57 45 45 48 40 40 28‐45 67 64 52 67 64 52 64 64 52 64 64 52 58 58 52 54 54 52 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 53 48 40 45 40 32 8‐20 56 48 45 56 48 45 56 48 45 56 48 45 56 48 45 53 48 45 49 48 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 45 39 37 39 32 29 21‐27 67 53 53 67 53 53 64 53 53 64 53 53 58 53 53 54 53 53 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 52 42 42 44 37 37 28‐45 64 57 48 64 57 48 64 57 48 64 57 48 58 57 48 54 54 48 52 52 48 49 49 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 49 43 36 42 37 24 8‐20 52 44 43 52 44 43 52 44 43 52 44 43 52 44 43 52 44 43 48 44 43 45 44 43 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 42 36 33 37 28 25 21‐27 64 49 49 64 49 49 64 49 49 64 49 49 57 49 49 53 49 49 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 48 40 40 42 33 33 28‐45 57 52 43 57 52 43 57 52 43 57 52 43 57 52 43 54 52 43 52 52 43 49 49 43 48 48 43 44 44 43 42 42 42 40 40 40 39 39 39 45 40 32 40 32 20 8‐20 49 42 40 49 42 40 49 42 40 49 42 40 49 42 40 49 42 40 48 42 40 45 42 40 43 42 40 40 40 40 39 39 39 37 37 37 35 35 35 40 32 29 33 24 22 21‐27 57 48 48 57 48 48 57 48 48 57 48 48 56 48 48 52 48 48 49 48 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 44 37 37 39 29 29 28‐45 53 48 40 53 48 40 53 48 40 53 48 40 53 48 40 53 48 40 51 48 40 48 48 40 48 48 40 44 44 40 42 42 40 40 40 40 39 39 39 42 37 26 38 27 16 8‐20 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 45 41 39 43 41 39 40 40 39 39 39 39 37 37 37 35 35 35 38 30 28 32 24 21 21‐27 56 44 44 56 44 44 56 44 44 56 44 44 55 44 44 51 44 44 48 44 44 48 44 44 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 43 36 36 38 28 28 28‐45 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 50 48 39 48 48 39 48 48 39 44 44 39 42 42 39 40 40 39 39 39 39 41 36 24 37 26 15 8‐20 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 44 40 38 42 40 38 40 40 38 39 39 38 37 37 37 35 35 35 37 28 26 29 22 20 21‐27 53 43 43 53 43 43 53 43 43 53 43 43 53 43 43 50 43 43 48 43 43 45 43 43 43 43 43 42 42 42 40 40 40 38 38 38 37 37 37 42 34 34 37 26 26 28‐45 50 44 37 50 44 37 50 44 37 50 44 37 50 44 37 50 44 37 50 44 37 48 44 37 45 44 37 44 44 37 42 42 37 40 40 37 39 39 37 40 33 22 35 24 14 = min 72" span = min 64" span = min 48" span REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Exposed Mod. Edge Mod. Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length:  67.5", Max Module SF: 21 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf 100 psf 110 psf 110 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph 100 mph 105 mph 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 86 80 78 79 79 78 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 73 64 61 60 53 50 21‐27 89 87 87 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 86 72 72 72 58 58 28‐45 90 90 82 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 80 77 64 66 61 52 8‐20 83 77 74 79 77 74 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 69 60 57 57 50 48 21‐27 89 83 83 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 82 66 66 67 55 55 28‐45 90 90 77 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 75 72 60 64 57 48 8‐20 80 73 69 79 73 69 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 65 56 53 54 48 45 21‐27 89 80 80 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 78 64 64 64 52 52 28‐45 90 87 73 74 74 73 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 72 66 54 59 54 45 8‐20 77 67 65 77 67 65 66 66 65 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 61 53 50 52 45 43 21‐27 89 75 75 76 75 75 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 74 58 58 60 49 49 28‐45 84 82 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 67 64 52 56 52 43 8‐20 73 64 61 73 64 61 66 64 61 65 64 61 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 58 49 48 49 43 41 21‐27 86 72 72 76 72 72 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 72 56 56 57 48 48 28‐45 80 77 64 74 74 64 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 64 58 48 53 49 41 8‐20 69 61 57 69 61 57 66 61 57 65 61 57 59 59 57 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 55 48 44 48 41 39 21‐27 83 67 67 76 67 67 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 66 52 52 54 44 44 28‐45 77 73 60 74 73 60 64 64 60 64 64 60 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 61 56 45 51 48 39 8‐20 66 57 54 66 57 54 66 57 54 65 57 54 59 57 54 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 52 44 43 45 39 38 21‐27 80 64 64 76 64 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 64 49 49 52 43 43 28‐45 73 69 57 73 69 57 64 64 57 64 64 57 58 58 57 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 57 52 43 49 44 37 8‐20 60 52 49 60 52 49 60 52 49 60 52 49 58 52 49 53 52 49 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 48 41 40 42 36 33 21‐27 73 58 58 73 58 58 64 58 58 64 58 58 58 58 58 54 54 54 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 56 45 45 48 40 40 28‐45 66 61 50 66 61 50 64 61 50 64 61 50 58 58 50 54 54 50 52 52 50 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 52 48 39 45 40 30 8‐20 56 48 45 56 48 45 56 48 45 56 48 45 56 48 45 52 48 45 49 48 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 44 38 37 39 32 28 21‐27 66 53 53 66 53 53 64 53 53 64 53 53 57 53 53 53 53 53 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 51 42 42 44 37 37 28‐45 61 56 45 61 56 45 61 56 45 61 56 45 58 56 45 54 54 45 52 52 45 49 49 45 48 48 45 44 44 44 42 42 42 40 40 40 39 39 39 48 43 35 42 37 24 8‐20 51 43 42 51 43 42 51 43 42 51 43 42 51 43 42 51 43 42 48 43 42 45 43 42 43 43 42 40 40 40 39 39 39 37 37 37 35 35 35 41 35 32 36 27 24 21‐27 61 48 48 61 48 48 61 48 48 61 48 48 56 48 48 52 48 48 49 48 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 48 39 39 41 32 32 28‐45 56 50 41 56 50 41 56 50 41 56 50 41 56 50 41 54 50 41 52 50 41 49 49 41 48 48 41 44 44 41 42 42 41 40 40 40 39 39 39 44 40 28 39 32 19 8‐20 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 45 41 39 43 41 39 40 40 39 39 39 39 37 37 37 35 35 35 39 30 28 32 24 21 21‐27 56 44 44 56 44 44 56 44 44 56 44 44 55 44 44 51 44 44 48 44 44 48 44 44 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 43 37 37 38 28 28 28‐45 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 51 48 39 48 48 39 48 48 39 44 44 39 42 42 39 40 40 39 39 39 39 41 37 24 37 26 15 8‐20 44 39 37 44 39 37 44 39 37 44 39 37 44 39 37 44 39 37 44 39 37 44 39 37 42 39 37 40 39 37 39 39 37 37 37 37 35 35 35 36 27 25 28 21 19 21‐27 52 42 42 52 42 42 52 42 42 52 42 42 52 42 42 50 42 42 48 42 42 45 42 42 43 42 42 41 41 41 40 40 40 38 38 38 37 37 37 41 32 32 36 25 25 28‐45 48 43 36 48 43 36 48 43 36 48 43 36 48 43 36 48 43 36 48 43 36 48 43 36 45 43 36 43 43 36 42 42 36 40 40 36 39 39 36 39 32 19 33 22 13 8‐20 43 38 35 43 38 35 43 38 35 43 38 35 43 38 35 43 38 35 43 38 35 43 38 35 42 38 35 40 38 35 39 38 35 37 37 35 35 35 35 34 25 24 26 19 18 21‐27 50 41 41 50 41 41 50 41 41 50 41 41 50 41 41 49 41 41 48 41 41 44 41 41 43 41 41 41 41 41 40 40 40 38 38 38 37 37 37 40 30 30 34 24 24 28‐45 48 41 32 48 41 32 48 41 32 48 41 32 48 41 32 48 41 32 48 41 32 48 41 32 45 41 32 43 41 32 41 41 32 40 40 32 39 39 32 38 28 18 32 19 13 8‐20 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 41 36 33 40 36 33 38 36 33 37 36 33 35 35 33 32 24 22 25 18 17 21‐27 48 40 40 48 40 40 48 40 40 48 40 40 48 40 40 48 40 40 48 40 40 44 40 40 42 40 40 41 40 40 39 39 39 38 38 38 37 37 37 39 29 29 32 22 22 28‐45 45 40 32 45 40 32 45 40 32 45 40 32 45 40 32 45 40 32 45 40 32 45 40 32 44 40 32 43 40 32 41 40 32 40 40 32 39 39 32 37 27 16 29 18 12 = min 72" span = min 64" span = min 48" span REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 105 mph 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 175 mph 180 mph 100 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length:  67.5", Max Module SF: 21 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf Exposed Mod. Edge Mod.100 psf 110 psf 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 84 84 84 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 84 81 78 72 65 64 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 84 84 84 72 72 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 84 83 78 77 65 8‐20 84 84 84 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 84 77 74 68 61 58 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 84 84 81 67 67 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 84 77 74 72 64 8‐20 84 84 84 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 80 73 69 64 58 55 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 80 80 77 64 64 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 84 73 72 68 58 8‐20 84 84 81 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 77 68 65 61 55 52 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 76 76 73 60 60 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 84 83 69 67 65 55 8‐20 84 81 78 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 72 65 60 58 52 49 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 72 72 72 57 57 28‐45 84 84 81 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 80 78 65 64 61 52 8‐20 84 78 74 73 73 72 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 69 60 58 56 49 48 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 83 67 67 66 54 54 28‐45 84 84 77 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 76 73 61 61 58 49 8‐20 81 74 72 73 72 72 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 65 58 55 53 48 45 21‐27 84 81 81 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 81 64 64 64 52 52 28‐45 84 84 74 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 73 72 58 59 55 48 8‐20 74 67 64 73 67 64 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 59 52 49 49 43 41 21‐27 84 74 74 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 73 58 58 58 48 48 28‐45 81 80 67 72 72 67 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 66 64 52 54 50 42 8‐20 68 61 57 68 61 57 61 61 57 60 59 57 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 55 48 45 48 40 38 21‐27 84 67 67 72 67 67 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 66 52 52 54 44 44 28‐45 76 73 61 72 72 61 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 60 56 48 50 48 39 8‐20 64 56 53 64 56 53 61 56 53 60 56 53 54 54 53 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 50 43 41 43 37 35 21‐27 78 61 61 72 61 61 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 60 48 48 49 41 41 28‐45 72 66 56 72 66 56 60 60 56 59 59 56 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 56 52 42 48 42 36 8‐20 58 50 48 58 50 48 58 50 48 58 50 48 54 50 48 49 49 48 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 48 40 38 40 33 30 21‐27 72 56 56 72 56 56 60 56 56 59 56 56 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 56 44 44 48 38 38 28‐45 64 61 51 64 61 51 60 60 51 59 59 51 55 55 51 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 52 48 38 43 40 29 8‐20 54 48 45 54 48 45 54 48 45 54 48 45 53 48 45 49 48 45 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 44 37 35 38 29 27 21‐27 67 53 53 67 53 53 60 53 53 59 53 53 54 53 53 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 52 41 41 43 35 35 28‐45 61 56 48 61 56 48 60 56 48 59 56 48 55 55 48 51 51 48 49 49 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 48 44 36 41 37 24 8‐20 52 45 43 52 45 43 52 45 43 52 45 43 52 45 43 49 45 43 45 45 43 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 42 36 33 37 27 25 21‐27 64 50 50 64 50 50 59 50 50 58 50 50 54 50 50 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 49 40 40 42 33 33 28‐45 59 55 45 59 55 45 59 55 45 59 55 45 55 55 45 51 51 45 49 49 45 48 48 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 48 42 33 40 36 22 8‐20 51 44 42 51 44 42 51 44 42 51 44 42 51 44 42 48 44 42 45 44 42 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 41 34 32 35 26 24 21‐27 61 49 49 61 49 49 59 49 49 58 49 49 53 49 49 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 48 38 38 41 32 32 28‐45 56 52 44 56 52 44 56 52 44 56 52 44 55 52 44 51 51 44 49 49 44 48 48 44 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 45 41 30 38 33 20 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Edge Mod. 95 mph 90 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 80", Max Module SF: 24 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 100 psf* 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph 115 mph 130 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 84 83 80 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 76 67 64 60 54 51 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 74 74 72 59 59 28‐45 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 83 81 67 66 64 54 8‐20 84 80 77 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 72 64 59 57 51 48 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 84 69 69 68 56 56 28‐45 84 84 80 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 78 76 64 64 59 51 8‐20 83 76 72 73 73 72 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 66 59 55 54 48 48 21‐27 84 83 83 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 81 65 65 64 52 52 28‐45 84 84 76 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 74 72 59 60 56 48 8‐20 79 72 67 73 72 67 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 64 55 52 52 45 43 21‐27 84 78 78 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 77 61 61 61 50 50 28‐45 84 84 72 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 72 66 55 56 53 45 8‐20 76 67 64 73 67 64 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 59 52 49 49 43 41 21‐27 84 74 74 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 73 58 58 58 48 48 28‐45 83 81 67 72 72 67 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 66 64 52 54 50 42 8‐20 72 64 60 72 64 60 61 61 60 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 56 49 48 48 41 40 21‐27 84 72 72 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 69 55 55 55 45 45 28‐45 79 77 64 72 72 64 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 64 59 48 51 48 40 8‐20 67 60 57 67 60 57 61 60 57 60 60 57 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 54 48 44 45 40 38 21‐27 83 67 67 72 67 67 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 65 52 52 52 43 43 28‐45 76 73 60 72 72 60 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 59 55 45 49 45 38 8‐20 64 54 51 64 54 51 61 54 51 60 54 51 54 54 51 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 49 42 40 42 36 33 21‐27 76 60 60 72 60 60 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 59 48 48 48 40 40 28‐45 69 66 54 69 66 54 60 60 54 59 59 54 55 55 54 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 54 49 41 45 41 33 8‐20 56 49 48 56 49 48 56 49 48 56 49 48 54 49 48 49 49 48 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 45 38 37 39 32 28 21‐27 69 55 55 69 55 55 60 55 55 59 55 55 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 54 42 42 44 37 37 28‐45 64 59 49 64 59 49 60 59 49 59 59 49 55 55 49 51 51 49 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 49 45 37 42 38 26 8‐20 52 45 43 52 45 43 52 45 43 52 45 43 52 45 43 48 45 43 45 45 43 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 42 35 32 36 27 25 21‐27 64 51 51 64 51 51 59 51 51 58 51 51 54 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 49 40 40 41 32 32 28‐45 58 54 44 58 54 44 58 54 44 58 54 44 55 54 44 51 51 44 49 49 44 48 48 44 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 45 41 32 39 34 20 8‐20 49 42 40 49 42 40 49 42 40 49 42 40 49 42 40 48 42 40 45 42 40 42 42 40 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 39 30 28 32 24 21 21‐27 59 48 48 59 48 48 58 48 48 57 48 48 52 48 48 49 48 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 45 37 37 38 28 28 28‐45 54 49 41 54 49 41 54 49 41 54 49 41 54 49 41 51 49 41 48 48 41 45 45 41 43 43 41 41 41 41 39 39 39 37 37 37 36 36 36 42 38 26 37 27 18 8‐20 45 39 37 45 39 37 45 39 37 45 39 37 45 39 37 45 39 37 44 39 37 42 39 37 39 39 37 37 37 37 36 36 36 34 34 34 33 33 33 36 27 25 28 21 19 21‐27 54 43 43 54 43 43 54 43 43 54 43 43 51 43 43 48 43 43 45 43 43 42 42 42 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 42 32 32 36 25 25 28‐45 50 45 37 50 45 37 50 45 37 50 45 37 50 45 37 50 45 37 48 45 37 45 45 37 43 43 37 41 41 37 39 39 37 37 37 37 36 36 36 40 34 22 33 24 15 8‐20 44 38 35 44 38 35 44 38 35 44 38 35 44 38 35 44 38 35 44 38 35 41 38 35 39 38 35 37 37 35 36 36 35 34 34 34 33 33 33 34 25 24 26 19 18 21‐27 52 41 41 52 41 41 52 41 41 52 41 41 51 41 41 48 41 41 44 41 41 42 41 41 40 40 40 39 39 39 37 37 37 35 35 35 34 34 34 41 30 30 34 24 24 28‐45 48 44 36 48 44 36 48 44 36 48 44 36 48 44 36 48 44 36 48 44 36 44 44 36 42 42 36 41 41 36 39 39 36 37 37 36 36 36 36 38 32 19 32 22 13 8‐20 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 42 36 33 41 36 33 39 36 33 37 36 33 36 36 33 34 34 33 33 33 33 32 24 22 25 18 17 21‐27 51 40 40 51 40 40 51 40 40 51 40 40 50 40 40 48 40 40 44 40 40 42 40 40 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 39 29 29 32 22 22 28‐45 48 42 33 48 42 33 48 42 33 48 42 33 48 42 33 48 42 33 48 42 33 44 42 33 42 42 33 40 40 33 39 39 33 37 37 33 36 36 33 37 29 18 29 19 12 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 110 mph 60 psf 70 psf* 80 psf* 90 psf* 90 mph 95 mph 100 mph 105 mph Exposed Mod. Edge Mod. Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 80", Max Module SF: 24 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* 100 psf* 110 psf* 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 84 78 74 73 73 73 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 68 60 57 55 49 48 21‐27 84 84 84 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 83 67 67 66 54 54 28‐45 84 84 77 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 76 73 60 61 58 48 8‐20 80 73 69 73 73 69 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 64 56 54 52 48 44 21‐27 84 80 80 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 78 64 64 64 51 51 28‐45 84 84 73 72 72 72 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 72 67 56 58 54 45 8‐20 77 68 65 73 68 65 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 60 52 49 50 44 42 21‐27 84 76 76 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 74 59 59 59 48 48 28‐45 84 83 69 72 72 69 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 67 64 52 55 51 42 8‐20 72 64 60 72 64 60 61 61 60 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 57 49 48 48 41 40 21‐27 84 72 72 72 72 72 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 69 55 55 55 45 45 28‐45 80 77 65 72 72 65 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 64 59 49 52 48 41 8‐20 68 60 58 68 60 58 61 60 58 60 60 58 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 54 48 44 45 40 38 21‐27 83 67 67 72 67 67 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 66 52 52 53 43 43 28‐45 76 73 60 72 72 60 60 60 60 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 60 56 45 49 45 38 8‐20 65 57 54 65 57 54 61 57 54 60 57 54 54 54 54 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 51 44 42 43 38 36 21‐27 80 64 64 72 64 64 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 64 49 49 50 41 41 28‐45 72 69 58 72 69 58 60 60 58 59 59 58 55 55 55 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 56 52 42 48 43 37 8‐20 64 54 51 64 54 51 61 54 51 60 54 51 54 54 51 49 49 49 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 49 42 40 42 35 33 21‐27 76 60 60 72 60 60 60 60 60 59 59 59 55 55 55 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 59 48 48 48 40 40 28‐45 69 65 54 69 65 54 60 60 54 59 59 54 55 55 54 51 51 51 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 54 49 41 45 41 33 8‐20 56 49 48 56 49 48 56 49 48 56 49 48 53 49 48 49 49 48 45 45 45 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 44 38 36 38 30 28 21‐27 69 54 54 69 54 54 60 54 54 59 54 54 54 54 54 50 50 50 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 53 42 42 44 36 36 28‐45 64 59 48 64 59 48 60 59 48 59 59 48 55 55 48 51 51 48 49 49 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 49 44 37 41 38 24 8‐20 51 44 42 51 44 42 51 44 42 51 44 42 51 44 42 48 44 42 45 44 42 42 42 42 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 41 34 32 35 26 24 21‐27 64 49 49 64 49 49 59 49 49 58 49 49 53 49 49 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 48 38 38 41 32 32 28‐45 58 54 44 58 54 44 58 54 44 58 54 44 55 54 44 51 51 44 49 49 44 48 48 44 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 45 40 30 38 33 20 8‐20 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 44 41 39 42 41 39 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 38 29 27 30 22 21 21‐27 57 45 45 57 45 45 57 45 45 57 45 45 52 45 45 48 45 45 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 44 35 35 38 27 27 28‐45 52 48 40 52 48 40 52 48 40 52 48 40 52 48 40 51 48 40 48 48 40 45 45 40 43 43 40 41 41 40 39 39 39 37 37 37 36 36 36 41 37 24 36 26 16 8‐20 44 38 36 44 38 36 44 38 36 44 38 36 44 38 36 44 38 36 44 38 36 41 38 36 39 38 36 37 37 36 36 36 36 34 34 34 33 33 33 34 25 24 26 20 18 21‐27 52 42 42 52 42 42 52 42 42 52 42 42 51 42 42 48 42 42 45 42 42 42 42 42 40 40 40 39 39 39 37 37 37 35 35 35 34 34 34 41 32 32 34 24 24 28‐45 49 44 37 49 44 37 49 44 37 49 44 37 49 44 37 49 44 37 48 44 37 44 44 37 42 42 37 41 41 37 39 39 37 37 37 37 36 36 36 38 32 19 32 22 13 8‐20 41 34 32 41 34 32 41 34 32 41 34 32 41 34 32 41 34 32 41 34 32 41 34 32 39 34 32 37 34 32 36 34 32 34 34 32 33 33 32 30 22 21 24 17 16 21‐27 48 39 39 48 39 39 48 39 39 48 39 39 48 39 39 48 39 39 44 39 39 41 39 39 40 39 39 38 38 38 37 37 37 35 35 35 34 34 34 38 27 27 30 21 21 28‐45 45 41 30 45 41 30 45 41 30 45 41 30 45 41 30 45 41 30 45 41 30 44 41 30 42 41 30 40 40 30 39 39 30 37 37 30 36 36 30 36 26 16 28 18 11 8‐20 40 32 30 40 32 30 40 32 30 40 32 30 40 32 30 40 32 30 40 32 30 40 32 30 38 32 30 37 32 30 36 32 30 34 32 30 33 32 30 29 21 19 22 16 15 21‐27 48 38 38 48 38 38 48 38 38 48 38 38 48 38 38 48 38 38 43 38 38 41 38 38 39 38 38 38 38 38 36 36 36 35 35 35 34 34 34 37 26 26 28 20 20 28‐45 44 40 29 44 40 29 44 40 29 44 40 29 44 40 29 44 40 29 44 40 29 43 40 29 41 40 29 40 40 29 38 38 29 37 37 29 36 36 29 34 24 15 26 16 11 8‐20 39 30 28 39 30 28 39 30 28 39 30 28 39 30 28 39 30 28 39 30 28 39 30 28 38 30 28 37 30 28 35 30 28 34 30 28 33 30 28 27 20 18 21 15 14 21‐27 45 37 37 45 37 37 45 37 37 45 37 37 45 37 37 45 37 37 43 37 37 41 37 37 39 37 37 38 37 37 36 36 36 35 35 35 34 34 34 35 24 24 27 18 18 28‐45 42 38 26 42 38 26 42 38 26 42 38 26 42 38 26 42 38 26 42 38 26 42 38 26 41 38 26 40 38 26 38 38 26 37 37 26 36 36 26 32 22 13 25 15 10 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Edge Mod. 95 mph 90 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 80", Max Module SF: 24 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 100 psf* 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph 115 mph 130 mph 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 82 82 82 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 82 79 76 69 64 60 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 81 81 81 68 68 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 79 79 75 74 64 8‐20 82 82 82 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 81 74 72 65 59 56 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 81 81 79 64 64 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 79 74 72 72 59 8‐20 82 82 82 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 69 66 64 56 53 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 77 77 75 61 61 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 79 69 68 66 56 8‐20 82 82 79 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 74 65 64 59 53 50 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 72 72 72 58 58 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 79 66 65 64 53 8‐20 82 79 76 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 69 61 58 56 50 48 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 68 68 67 55 55 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 76 75 64 64 59 50 8‐20 82 75 72 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 65 58 55 54 48 48 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 65 65 64 52 52 28‐45 79 79 75 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 73 72 59 59 56 48 8‐20 79 72 68 72 72 68 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 55 52 51 45 44 21‐27 81 79 79 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 77 61 61 61 50 50 28‐45 79 79 72 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 69 67 55 56 53 45 8‐20 72 64 61 72 64 61 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 57 49 48 48 42 40 21‐27 81 72 72 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 72 55 55 56 48 48 28‐45 79 78 65 68 68 65 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 64 60 49 52 49 41 8‐20 66 58 55 66 58 55 58 58 55 57 57 55 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 52 45 43 44 39 37 21‐27 81 65 65 69 65 65 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 64 51 51 52 42 42 28‐45 73 72 59 68 68 59 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 58 55 45 48 45 38 8‐20 61 54 51 61 54 51 58 54 51 57 54 51 52 52 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 42 39 41 35 32 21‐27 75 59 59 69 59 59 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 58 48 48 48 39 39 28‐45 68 65 54 68 65 54 58 58 54 57 57 54 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 54 49 41 45 41 34 8‐20 56 49 48 56 49 48 56 49 48 56 49 48 52 49 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 45 38 37 39 32 28 21‐27 69 55 55 69 55 55 58 55 55 58 55 55 52 52 52 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 54 42 42 45 37 37 28‐45 64 59 49 64 59 49 58 58 49 57 57 49 53 53 49 50 50 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 49 45 38 42 38 27 8‐20 52 48 44 52 48 44 52 48 44 52 48 44 51 48 44 48 48 44 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 42 35 32 36 27 25 21‐27 64 51 51 64 51 51 57 51 51 57 51 51 52 51 51 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 49 39 39 42 33 33 28‐45 59 55 45 59 55 45 58 55 45 57 55 45 53 53 45 50 50 45 48 48 45 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 48 42 32 39 35 22 8‐20 51 44 42 51 44 42 51 44 42 51 44 42 50 44 42 48 44 42 43 43 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 41 33 30 34 25 24 21‐27 64 49 49 64 49 49 57 49 49 56 49 49 51 49 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 48 38 38 41 32 32 28‐45 57 53 44 57 53 44 57 53 44 57 53 44 53 53 44 50 50 44 48 48 44 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 45 41 29 38 32 19 8‐20 49 42 41 49 42 41 49 42 41 49 42 41 49 42 41 48 42 41 43 42 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 39 32 28 32 24 22 21‐27 59 48 48 59 48 48 56 48 48 56 48 48 51 48 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 48 37 37 39 29 29 28‐45 55 51 42 55 51 42 55 51 42 55 51 42 53 51 42 49 49 42 48 48 42 44 44 42 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 43 39 27 37 29 18 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 86", Max Module SF: 24.5 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 100 psf* **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1.. Sarah E. Stenabaugh 201 5 Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 82 81 78 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 72 64 61 58 52 50 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 72 72 72 57 57 28‐45 79 79 79 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 79 78 64 64 61 52 8‐20 82 78 74 72 72 72 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 67 59 57 55 49 48 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 81 66 66 66 54 54 28‐45 79 79 77 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 75 73 60 60 58 49 8‐20 81 72 69 72 72 69 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 56 53 52 48 44 21‐27 81 80 80 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 79 64 64 64 51 51 28‐45 79 79 72 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 72 68 57 57 54 48 8‐20 76 68 65 72 68 65 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 60 52 50 49 44 42 21‐27 81 75 75 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 74 59 59 59 48 48 28‐45 79 79 68 68 68 68 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 67 64 53 54 51 44 8‐20 72 64 61 72 64 61 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 57 49 48 48 42 40 21‐27 81 72 72 69 69 69 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 69 55 55 56 48 48 28‐45 79 78 65 68 68 65 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 64 60 49 52 49 41 8‐20 68 61 58 68 61 58 58 58 58 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 54 48 45 45 40 38 21‐27 81 67 67 69 67 67 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 66 52 52 53 44 44 28‐45 75 74 61 68 68 61 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 60 57 48 50 48 39 8‐20 65 58 55 65 58 55 58 58 55 57 57 55 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 51 45 42 43 38 37 21‐27 81 64 64 69 64 64 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 64 49 49 51 42 42 28‐45 72 72 58 68 68 58 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 57 54 44 48 44 37 8‐20 59 52 49 59 52 49 58 52 49 57 52 49 52 52 49 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 41 38 40 33 32 21‐27 73 58 58 69 58 58 58 58 58 58 58 58 53 53 53 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 56 45 45 48 38 38 28‐45 66 64 52 66 64 52 58 58 52 57 57 52 53 53 52 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 52 48 39 44 40 32 8‐20 54 48 45 54 48 45 54 48 45 54 48 45 51 48 45 48 48 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 43 37 34 37 29 26 21‐27 66 52 52 66 52 52 58 52 52 57 52 52 52 52 52 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 51 41 41 43 34 34 28‐45 60 57 48 60 57 48 58 57 48 57 57 48 53 53 48 50 50 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 48 44 35 41 37 24 8‐20 50 44 41 50 44 41 50 44 41 50 44 41 50 44 41 48 44 41 43 43 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 40 32 29 33 25 24 21‐27 61 48 48 61 48 48 57 48 48 56 48 48 51 48 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 48 38 38 40 30 30 28‐45 56 52 42 56 52 42 56 52 42 56 52 42 53 52 42 50 50 42 48 48 42 44 44 42 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 44 39 28 38 32 19 8‐20 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 43 40 38 40 40 38 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 37 28 25 29 22 20 21‐27 56 45 45 56 45 45 55 45 45 55 45 45 50 45 45 48 45 45 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 44 33 33 37 26 26 28‐45 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 49 48 39 48 48 39 44 44 39 41 41 39 39 39 39 37 37 37 36 36 36 34 34 34 41 37 22 35 25 15 8‐20 43 38 34 43 38 34 43 38 34 43 38 34 43 38 34 43 38 34 42 38 34 40 38 34 38 38 34 36 36 34 34 34 34 33 33 33 32 32 32 33 24 22 26 19 18 21‐27 52 41 41 52 41 41 52 41 41 52 41 41 49 41 41 48 41 41 43 41 41 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 41 29 29 33 24 24 28‐45 48 44 37 48 44 37 48 44 37 48 44 37 48 44 37 48 44 37 45 44 37 43 43 37 41 41 37 39 39 37 37 37 37 36 36 36 34 34 34 38 32 19 32 21 14 8‐20 42 35 32 42 35 32 42 35 32 42 35 32 42 35 32 42 35 32 42 35 32 40 35 32 38 35 32 36 35 32 34 34 32 33 33 32 32 32 32 32 24 21 24 18 17 21‐27 50 40 40 50 40 40 50 40 40 50 40 40 48 40 40 45 40 40 43 40 40 41 40 40 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 39 28 28 32 22 22 28‐45 48 42 34 48 42 34 48 42 34 48 42 34 48 42 34 48 42 34 45 42 34 43 42 34 41 41 34 39 39 34 37 37 34 36 36 34 34 34 34 37 28 17 29 19 12 8‐20 41 33 30 41 33 30 41 33 30 41 33 30 41 33 30 41 33 30 41 33 30 39 33 30 38 33 30 36 33 30 34 33 30 33 33 30 32 32 30 29 22 20 24 17 16 21‐27 48 39 39 48 39 39 48 39 39 48 39 39 48 39 39 45 39 39 42 39 39 40 39 39 39 39 39 37 37 37 35 35 35 34 34 34 32 32 32 38 26 26 30 20 20 28‐45 45 41 29 45 41 29 45 41 29 45 41 29 45 41 29 45 41 29 44 41 29 42 41 29 40 40 29 39 39 29 37 37 29 36 36 29 34 34 29 35 25 15 27 18 11 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. Exposed Mod. Edge Mod. Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 86", Max Module SF: 24.5 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* 100 psf* 110 psf* 110 mph 60 psf 70 psf* 80 psf* 90 psf* 90 mph 95 mph 100 mph 105 mph 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1.. Sarah E. Stenabaugh 201 5 Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 82 75 72 72 72 72 58 58 58 58 58 58 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 65 58 55 53 48 45 21‐27 81 81 81 69 69 69 58 58 58 58 58 58 54 54 54 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 81 64 64 64 52 52 28‐45 79 79 74 68 68 68 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 72 72 58 59 56 48 8‐20 78 69 66 72 69 66 58 58 58 58 58 58 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 61 54 51 50 45 43 21‐27 81 77 77 69 69 69 58 58 58 58 58 58 54 54 54 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 75 59 59 60 49 49 28‐45 79 79 69 68 68 68 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 68 65 54 55 52 44 8‐20 73 65 64 72 65 64 58 58 58 58 58 58 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 57 50 48 48 42 41 21‐27 81 72 72 69 69 69 58 58 58 58 58 58 54 54 54 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 72 56 56 57 48 48 28‐45 79 79 65 68 68 65 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 64 61 51 53 49 42 8‐20 68 61 58 68 61 58 58 58 58 58 58 58 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 54 48 45 48 40 39 21‐27 81 68 68 69 68 68 58 58 58 58 58 58 54 54 54 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 67 52 52 54 44 44 28‐45 76 75 64 68 68 64 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 60 57 48 50 48 39 8‐20 65 58 55 65 58 55 58 58 55 58 58 55 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 51 45 42 43 38 37 21‐27 81 64 64 69 64 64 58 58 58 58 58 58 54 54 54 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 64 49 49 51 42 42 28‐45 72 72 58 68 68 58 58 58 58 58 58 58 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 57 54 44 48 44 37 8‐20 64 55 52 64 55 52 58 55 52 58 55 52 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 49 42 41 42 37 33 21‐27 76 61 61 69 61 61 58 58 58 58 58 58 54 54 54 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 59 48 48 48 40 40 28‐45 69 66 55 68 66 55 58 58 55 58 58 55 53 53 53 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 54 51 42 45 42 35 8‐20 59 52 49 59 52 49 58 52 49 58 52 49 52 52 49 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 40 38 40 33 30 21‐27 72 58 58 69 58 58 58 58 58 58 58 58 53 53 53 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 56 45 45 48 38 38 28‐45 65 64 52 65 64 52 58 58 52 58 58 52 53 53 52 50 50 50 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 52 48 39 43 40 29 8‐20 53 48 44 53 48 44 53 48 44 53 48 44 51 48 44 48 48 44 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 42 37 33 37 28 26 21‐27 65 52 52 65 52 52 58 52 52 57 52 52 52 52 52 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 51 41 41 42 34 34 28‐45 60 56 48 60 56 48 58 56 48 58 56 48 53 53 48 50 50 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 48 42 34 40 37 24 8‐20 49 42 41 49 42 41 49 42 41 49 42 41 49 42 41 48 42 41 43 42 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 39 32 28 32 24 22 21‐27 59 48 48 59 48 48 56 48 48 56 48 48 51 48 48 48 48 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 48 37 37 39 29 29 28‐45 55 51 42 55 51 42 55 51 42 55 51 42 53 51 42 50 50 42 48 48 42 44 44 42 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 43 39 27 37 29 18 8‐20 45 39 38 45 39 38 45 39 38 45 39 38 45 39 38 45 39 38 43 39 38 40 39 38 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 37 27 24 28 21 19 21‐27 55 44 44 55 44 44 55 44 44 55 44 44 50 44 44 48 44 44 44 44 44 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 42 32 32 37 25 25 28‐45 50 48 38 50 48 38 50 48 38 50 48 38 50 48 38 49 48 38 48 48 38 44 44 38 41 41 38 39 39 38 37 37 37 36 36 36 34 34 34 39 35 21 33 24 15 8‐20 42 37 33 42 37 33 42 37 33 42 37 33 42 37 33 42 37 33 42 37 33 40 37 33 38 37 33 36 35 33 34 34 33 33 33 33 32 32 32 32 24 21 24 18 17 21‐27 50 41 41 50 41 41 50 41 41 50 41 41 49 41 41 48 41 41 43 41 41 41 41 41 39 39 39 37 37 37 35 35 35 34 34 34 33 33 33 39 28 28 32 22 22 28‐45 48 42 34 48 42 34 48 42 34 48 42 34 48 42 34 48 42 34 45 42 34 43 42 34 41 41 34 39 39 34 37 37 34 36 36 34 34 34 34 37 28 18 29 19 12 8‐20 39 32 29 39 32 29 39 32 29 39 32 29 39 32 29 39 32 29 39 32 29 39 32 29 38 32 29 36 32 29 34 32 29 33 32 29 32 32 29 28 20 19 22 16 15 21‐27 48 38 38 48 38 38 48 38 38 48 38 38 48 38 38 45 38 38 42 38 38 40 38 38 38 38 38 37 37 37 35 35 35 34 34 34 33 33 33 37 25 25 28 19 19 28‐45 44 39 28 44 39 28 44 39 28 44 39 28 44 39 28 44 39 28 44 39 28 42 39 28 40 39 28 39 39 28 37 37 28 36 36 28 34 34 28 33 24 15 26 17 10 8‐20 38 29 27 38 29 27 38 29 27 38 29 27 38 29 27 38 29 27 38 29 27 38 29 27 37 29 27 36 29 27 34 29 27 33 29 27 32 29 27 26 19 18 20 15 14 21‐27 45 37 37 45 37 37 45 37 37 45 37 37 45 37 37 44 37 37 42 37 37 40 37 37 38 37 37 37 37 37 35 35 35 34 34 34 33 33 33 34 24 24 26 18 18 28‐45 42 38 25 42 38 25 42 38 25 42 38 25 42 38 25 42 38 25 42 38 25 42 38 25 40 38 25 38 38 25 37 37 25 36 36 25 34 34 25 32 22 14 24 15 10 8‐20 37 28 25 37 28 25 37 28 25 37 28 25 37 28 25 37 28 25 37 28 25 37 28 25 37 28 25 35 28 25 34 28 25 33 28 25 32 28 25 25 18 17 19 14 13 21‐27 44 33 33 44 33 33 44 33 33 44 33 33 44 33 33 44 33 33 41 33 33 39 33 33 38 33 33 36 33 33 35 33 33 34 33 33 33 33 33 32 22 22 25 17 17 28‐45 41 37 22 41 37 22 41 37 22 41 37 22 41 37 22 41 37 22 41 37 22 41 37 22 40 37 22 38 37 22 37 37 22 36 36 22 34 34 22 29 19 12 24 14 9 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 86", Max Module SF: 24.5 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 100 psf* **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1.. Sarah E. Stenabaugh 201 5 Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 79 79 79 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 79 75 72 67 60 58 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 78 78 78 66 66 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 76 75 73 72 61 8‐20 79 79 79 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 79 72 67 64 57 54 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 77 77 76 64 64 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 76 72 72 68 57 8‐20 79 79 79 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 74 66 64 59 54 51 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 73 73 72 59 59 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 76 66 66 64 54 8‐20 79 79 76 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 69 61 58 57 51 49 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 68 68 68 56 56 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 76 75 64 64 61 52 8‐20 79 75 72 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 65 58 55 54 48 48 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 64 64 65 53 53 28‐45 76 76 75 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 72 72 58 60 57 49 8‐20 79 72 67 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 61 55 52 52 48 44 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 77 61 61 64 51 51 28‐45 76 76 72 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 69 67 55 57 55 48 8‐20 76 67 64 67 67 64 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 58 52 49 49 44 42 21‐27 78 74 74 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 73 58 58 59 48 48 28‐45 76 76 67 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 66 64 53 55 52 44 8‐20 69 61 58 67 61 58 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 53 48 45 48 41 39 21‐27 78 67 67 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 66 52 52 54 44 44 28‐45 75 74 61 66 66 61 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 60 57 48 50 48 40 8‐20 64 55 53 64 55 53 56 55 53 55 55 53 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 49 43 41 42 38 35 21‐27 78 61 61 67 61 61 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 60 48 48 50 41 41 28‐45 72 67 56 66 66 56 57 57 56 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 55 51 42 48 44 37 8‐20 57 51 48 57 51 48 56 51 48 55 51 48 50 50 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 45 39 38 40 33 30 21‐27 72 56 56 67 56 56 57 56 56 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 55 44 44 48 38 38 28‐45 64 61 51 64 61 51 57 57 51 56 56 51 52 52 51 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 51 48 39 43 40 30 8‐20 53 48 44 53 48 44 53 48 44 53 48 44 50 48 44 45 45 44 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 42 36 32 37 28 26 21‐27 66 52 52 66 52 52 56 52 52 55 52 52 50 50 50 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 51 41 41 43 35 35 28‐45 60 57 48 60 57 48 57 57 48 56 56 48 52 52 48 49 49 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 48 43 35 41 38 25 8‐20 49 43 41 49 43 41 49 43 41 49 43 41 49 43 41 45 43 41 42 42 41 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 39 32 28 34 25 24 21‐27 61 48 48 61 48 48 55 48 48 54 48 48 50 48 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 38 38 41 30 30 28‐45 55 52 43 55 52 43 55 52 43 55 52 43 52 52 43 48 48 43 45 45 43 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 44 40 27 38 33 20 8‐20 48 42 40 48 42 40 48 42 40 48 42 40 48 42 40 45 42 40 42 42 40 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 38 29 26 32 24 22 21‐27 58 48 48 58 48 48 55 48 48 54 48 48 49 48 48 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 45 36 36 39 29 29 28‐45 54 50 41 54 50 41 54 50 41 54 50 41 51 50 41 48 48 41 45 45 41 42 42 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 42 38 25 37 30 19 8‐20 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 44 41 39 42 41 39 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 37 27 25 30 22 21 21‐27 57 45 45 57 45 45 54 45 45 53 45 45 49 45 45 48 45 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 44 33 33 38 27 27 28‐45 52 48 39 52 48 39 52 48 39 52 48 39 51 48 39 48 48 39 45 45 39 42 42 39 40 40 39 38 38 38 36 36 36 34 34 34 33 33 33 41 37 24 36 27 17 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021  = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 100 psf* 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure B Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1.. Sarah E. Stenabaugh 201 5 Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 79 78 75 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 69 60 57 56 50 48 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 67 67 67 55 55 28‐45 76 76 76 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 75 74 61 64 60 51 8‐20 79 73 72 67 67 67 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 64 56 54 53 48 45 21‐27 78 78 78 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 78 64 64 64 52 52 28‐45 76 76 73 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 72 69 57 58 56 48 8‐20 78 69 65 67 67 65 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 59 53 50 50 45 43 21‐27 78 76 76 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 74 58 58 60 49 49 28‐45 76 76 69 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 67 64 54 55 53 45 8‐20 73 64 61 67 64 61 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 56 50 48 48 42 41 21‐27 78 72 72 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 72 55 55 57 48 48 28‐45 76 76 65 66 66 65 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 64 61 50 53 50 42 8‐20 69 61 58 67 61 58 56 56 56 55 55 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 53 48 45 48 41 39 21‐27 78 67 67 67 67 67 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 66 52 52 54 44 44 28‐45 75 74 61 66 66 61 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 60 57 48 50 48 40 8‐20 64 57 54 64 57 54 56 56 54 55 55 54 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 51 44 42 44 39 37 21‐27 78 64 64 67 64 64 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 49 49 51 42 42 28‐45 72 72 58 66 66 58 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 57 54 44 48 45 38 8‐20 61 54 51 61 54 51 56 54 51 55 54 51 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 42 40 42 37 34 21‐27 76 60 60 67 60 60 57 57 57 56 56 56 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 59 48 48 49 41 41 28‐45 68 66 55 66 66 55 57 57 55 56 56 55 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 54 51 42 48 43 36 8‐20 55 49 48 55 49 48 55 49 48 55 49 48 50 49 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 44 38 36 39 32 28 21‐27 69 54 54 67 54 54 57 54 54 56 54 54 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 53 42 42 45 37 37 28‐45 64 60 50 64 60 50 57 57 50 56 56 50 52 52 50 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 49 45 38 42 39 29 8‐20 51 45 42 51 45 42 51 45 42 51 45 42 49 45 42 45 45 42 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 41 32 30 36 26 24 21‐27 64 50 50 64 50 50 56 50 50 55 50 50 50 50 50 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 39 39 42 32 32 28‐45 57 54 45 57 54 45 57 54 45 56 54 45 52 52 45 49 49 45 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 45 41 30 39 36 22 8‐20 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 45 41 39 42 41 39 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 38 28 26 32 24 21 21‐27 57 45 45 57 45 45 54 45 45 54 45 45 49 45 45 48 45 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 44 35 35 39 28 28 28‐45 53 49 41 53 49 41 53 49 41 53 49 41 51 49 41 48 48 41 45 45 41 42 42 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 42 38 25 37 29 17 8‐20 44 38 36 44 38 36 44 38 36 44 38 36 44 38 36 44 38 36 41 38 36 39 38 36 37 37 36 35 35 35 33 33 33 32 32 32 30 30 30 33 24 22 27 20 18 21‐27 53 42 42 53 42 42 53 42 42 52 42 42 48 42 42 45 42 42 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 41 29 29 36 24 24 28‐45 49 45 38 49 45 38 49 45 38 49 45 38 49 45 38 48 45 38 44 44 38 42 42 38 40 40 38 38 38 38 36 36 36 34 34 34 33 33 33 39 32 20 32 25 14 8‐20 41 33 30 41 33 30 41 33 30 41 33 30 41 33 30 41 33 30 41 33 30 39 33 30 37 33 30 35 33 30 33 33 30 32 32 30 30 30 30 29 22 20 24 18 16 21‐27 49 39 39 49 39 39 49 39 39 49 39 39 48 39 39 44 39 39 41 39 39 39 39 39 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 38 26 26 32 21 21 28‐45 45 42 32 45 42 32 45 42 32 45 42 32 45 42 32 45 42 32 43 42 32 41 41 32 39 39 32 38 38 32 36 36 32 34 34 32 33 33 32 36 26 16 28 20 13 8‐20 40 32 28 40 32 28 40 32 28 40 32 28 40 32 28 40 32 28 40 32 28 38 32 28 36 32 28 35 32 28 33 32 28 32 32 28 30 30 28 27 20 19 22 17 15 21‐27 48 38 38 48 38 38 48 38 38 48 38 38 48 38 38 43 38 38 41 38 38 39 38 38 37 37 37 36 36 36 34 34 34 33 33 33 32 32 32 37 24 24 29 20 20 28‐45 44 41 29 44 41 29 44 41 29 44 41 29 44 41 29 44 41 29 43 41 29 41 41 29 39 39 29 38 38 29 36 36 29 34 34 29 33 33 29 32 25 14 27 19 11 8‐20 39 29 27 39 29 27 39 29 27 39 29 27 39 29 27 39 29 27 39 29 27 38 29 27 36 29 27 35 29 27 33 29 27 32 29 27 30 29 27 26 19 18 21 16 14 21‐27 45 36 36 45 36 36 45 36 36 45 36 36 45 36 36 43 36 36 41 36 36 39 36 36 37 36 36 36 36 36 34 34 34 33 33 33 32 32 32 35 24 24 27 19 19 28‐45 42 39 26 42 39 26 42 39 26 42 39 26 42 39 26 42 39 26 42 39 26 41 39 26 39 39 26 37 37 26 36 36 26 34 34 26 33 33 26 32 22 14 25 17 10 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 110 mph 60 psf 70 psf* 80 psf* 90 psf* 90 mph 95 mph 100 mph 105 mph Exposed Mod. Edge Mod. Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure C Rail: XR10 Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* 100 psf* 110 psf* **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1.. Sarah E. Stenabaugh 201 5 Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 Group 1Group 2 Group 3 8‐20 79 72 67 67 67 67 56 56 56 56 56 56 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 61 54 51 51 48 44 21‐27 78 78 78 67 67 67 57 57 57 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 76 60 60 64 50 50 28‐45 76 76 72 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 68 67 55 57 54 48 8‐20 75 66 64 67 66 64 56 56 56 56 56 56 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 57 51 48 48 43 41 21‐27 78 73 73 67 67 67 57 57 57 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 72 56 56 58 48 48 28‐45 76 76 66 66 66 66 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 64 61 51 54 51 43 8‐20 69 61 58 67 61 58 56 56 56 56 56 56 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 54 48 45 48 41 39 21‐27 78 68 68 67 67 67 57 57 57 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 67 53 53 55 45 45 28‐45 76 75 64 66 66 64 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 61 58 48 51 48 41 8‐20 64 58 55 64 58 55 56 56 55 56 56 55 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 51 45 42 44 39 37 21‐27 78 64 64 67 64 64 57 57 57 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 64 50 50 52 42 42 28‐45 72 72 58 66 66 58 57 57 57 56 56 56 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 57 54 45 48 45 38 8‐20 61 54 52 61 54 52 56 54 52 56 54 52 50 50 50 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 42 41 42 37 34 21‐27 77 61 61 67 61 61 57 57 57 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 59 48 48 49 41 41 28‐45 69 67 55 66 66 55 57 57 55 56 56 55 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 54 51 42 48 43 36 8‐20 58 51 49 58 51 49 56 51 49 56 51 49 50 50 49 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 48 40 38 40 33 32 21‐27 72 57 57 67 57 57 57 57 57 57 57 57 52 52 52 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 56 44 44 48 39 39 28‐45 65 64 52 65 64 52 57 57 52 56 56 52 52 52 52 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 51 48 39 44 41 32 8‐20 55 49 48 55 49 48 55 49 48 55 49 48 50 49 48 45 45 45 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 44 38 36 39 32 28 21‐27 69 54 54 67 54 54 57 54 54 56 54 54 51 51 51 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 53 42 42 45 37 37 28‐45 64 60 49 64 60 49 57 57 49 56 56 49 52 52 49 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 49 45 38 42 39 27 8‐20 50 44 42 50 44 42 50 44 42 50 44 42 49 44 42 45 44 42 42 42 42 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 40 32 29 35 26 24 21‐27 64 49 49 64 49 49 55 49 49 55 49 49 50 49 49 48 48 48 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 48 38 38 41 32 32 28‐45 57 53 44 57 53 44 57 53 44 56 53 44 52 52 44 49 49 44 45 45 44 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 44 41 29 39 35 22 8‐20 48 41 38 48 41 38 48 41 38 48 41 38 48 41 38 45 41 38 42 41 38 39 39 38 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 37 27 25 30 22 20 21‐27 56 45 45 56 45 45 54 45 45 54 45 45 49 45 45 48 45 45 43 43 43 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 44 33 33 38 27 27 28‐45 52 48 39 52 48 39 52 48 39 52 48 39 51 48 39 48 48 39 45 45 39 42 42 39 40 40 39 38 38 38 36 36 36 35 35 35 33 33 33 41 37 24 36 27 17 8‐20 43 37 33 43 37 33 43 37 33 43 37 33 43 37 33 43 37 33 41 37 33 39 37 33 37 37 33 35 35 33 33 33 33 32 32 32 30 30 30 32 24 22 26 19 18 21‐27 52 41 41 52 41 41 52 41 41 52 41 41 48 41 41 45 41 41 42 41 41 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 40 28 28 34 24 24 28‐45 48 44 36 48 44 36 48 44 36 48 44 36 48 44 36 48 44 36 44 44 36 42 42 36 40 40 36 38 38 36 36 36 36 35 35 35 33 33 33 38 30 19 32 24 14 8‐20 40 32 29 40 32 29 40 32 29 40 32 29 40 32 29 40 32 29 40 32 29 38 32 29 37 32 29 35 32 29 33 32 29 32 32 29 30 30 29 28 20 19 24 17 15 21‐27 48 38 38 48 38 38 48 38 38 48 38 38 48 38 38 44 38 38 41 38 38 39 38 38 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 37 25 25 29 20 20 28‐45 44 41 29 44 41 29 44 41 29 44 41 29 44 41 29 44 41 29 43 41 29 41 41 29 39 39 29 38 38 29 36 36 29 35 35 29 33 33 29 33 25 16 27 19 11 8‐20 38 28 25 38 28 25 38 28 25 38 28 25 38 28 25 38 28 25 38 28 25 38 28 25 36 28 25 35 28 25 33 28 25 32 28 25 30 28 25 24 18 17 20 15 14 21‐27 44 35 35 44 35 35 44 35 35 44 35 35 44 35 35 43 35 35 41 35 35 39 35 35 37 35 35 35 35 35 34 33 33 33 33 33 32 32 32 32 22 22 26 18 18 28‐45 41 38 24 41 38 24 41 38 24 41 38 24 41 38 24 41 38 24 41 38 24 41 38 24 39 38 24 37 37 24 36 36 24 35 35 24 33 33 24 29 20 13 24 16 10 8‐20 36 26 24 36 26 24 36 26 24 36 26 24 36 26 24 36 26 24 36 26 24 36 26 24 36 26 24 34 26 24 33 26 24 32 26 24 30 26 24 24 17 16 19 14 13 21‐27 42 32 32 42 32 32 42 32 32 42 32 32 42 32 32 42 32 32 40 32 32 38 32 32 36 32 32 35 32 32 34 32 32 33 32 32 32 32 32 30 21 21 24 17 17 28‐45 40 36 22 40 36 22 40 36 22 40 36 22 40 36 22 40 36 22 40 36 22 40 36 22 38 36 22 37 36 22 36 36 22 34 34 22 33 33 22 27 19 11 22 14 9 8‐20 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 33 24 24 32 24 24 30 24 24 22 16 15 18 13 12 21‐27 41 30 30 41 30 30 41 30 30 41 30 30 41 30 30 41 30 30 40 30 30 38 30 30 36 30 30 35 30 30 33 30 30 32 30 30 32 30 30 28 19 19 24 16 16 28‐45 39 32 20 39 32 20 39 32 20 39 32 20 39 32 20 39 32 20 39 32 20 39 32 20 38 32 20 37 32 20 35 32 20 34 32 20 33 32 20 26 17 11 21 13 9 = min 72" span = min 64" span = min 48" span *= Note: additional installation requirement for CAMO module clamp.  See Note 10 on Page 3 for details. REV 02/09/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded.  See Note 9 on page 2 for details. 100 psf* 115 mph Edge Mod. 95 mph 90 mph Rail: XR10 Hip Roof Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation **Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure D Wind Speed  (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf* Exposed Mod. 130 mph 90 psf* 120 mph 110 psf* 180 mph 100 mph 60 psf 70 psf* 80 psf* 140 mph 150 mph 160 mph 170 mph 175 mph 105 mph 110 mph **Wind pressure loads used to generate the span tables for modules with maximum lengths of 86” and 92.5” are based on the wind tunnel study “Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building”1 , referenced in ASCE 7-16 Section 29.4.4. 1.. Sarah E. Stenabaugh 201 5 Design Wind Loads for Solar Modules Mounted Parallel to the Roof of a Low-rise Building, University of Western Ontario, Ph.D Program Dissertation. 417 S Clara St #2 04/17/23 VARIES VARIES VARIES VARIES C B A XR RAIL (OPTIONAL 3RD RAIL) PLAN VIEW DETAIL C (MODULE GLASS REMOVED FOR CLARITY) MODULE MOUNTING SYSTEM BONDING END CLAMP, CAMO XR RAIL PV MODULE DETAIL B (MODULE GLASS REMOVED FOR CLARITY) MODULE MOUNTING SYSTEM BONDING MID CLAMP, UFO XR RAIL PV MODULE SLOPE DETAIL A MODULE MOUNTING SYSTEM BONDING END CLAMP, UFO XR RAIL PV MODULE EXHIBIT: EX-0015 - page 1 of 2 06/01/2021 FLUSH MOUNT SYSTEM PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF IRONRIDGE INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF IRONRIDGE INC. IS PROHIBITED. SHEET 1 OF 2 DWG. NO.EX-0015 WEIGHT: N/A SIZE -- SCALE: NTS 417 S Clara St #2 04/17/23 0.4 X L (MAX)(L) SPAN (L) SPAN 0.4 X L (MAX) GFE D EXISTING ROOF STRUCTURE DETAIL G MODULE MOUNTING SYSTEM BONDING END CLAMP, UFO XR RAIL PV MODULE DETAIL F PV MODULE XR RAIL OPTIONS, TYP: ROOF FRAMING (BY OTHERS) ROOF COVERING (BY OTHERS) 3/8" BOLT AND NUT, (TYP) ROOF ATTACHMENT (FLASHFOOT2 SHOWN FOR REFERENCE) 3/8" MODULE GAP (TYP) DETAIL E PV MODULE XR RAIL MODULE MOUNTING SYSTEM BONDING MID CLAMP, UFO DETAIL D (MODULE REMOVED FOR CLARITY) MODULE MOUNTING SYSTEM BONDING END CLAMP, CAMO XR RAIL 1.75" 2.44" 3.0" XR 10 EXHIBIT: EX-0015 - page 2 of 2 06/01/2021 PLAN VIEW XR 100 XR1000 FLUSH MOUNT SYSTEM PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF IRONRIDGE INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF IRONRIDGE INC. IS PROHIBITED. WEIGHT: N/A SHEET 2 OF 2 -- DWG. NO.SIZE SCALE: NTS EX-0015 417 S Clara St #2 04/17/23 Expedited Permit Process for PV Systems - Micro-Inverter1 Expedited Permit Process for PV Systems Micro-Inverter The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro- cess provides a means to differentiate systems that can be permitted quickly and easily due to their similarity with the majority of small-scale PV systems. Those systems with unique characteristics may be handled with small additions to this Expedited Permit Process or may require much more information, depending on the uniqueness of the installation. The following pages contain forms for the Micro-Inverter to use with the Expedited Per- mit Process. The Standard String, AC Module, and Supply-Side Connection forms are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic- tions that have adopted the Expedited Permit Process for PV Systems, these forms can be filled out electronically and submitted in either printed form and via email. An elec- tronic format is used so that the supplied information is standardized and legible for the local jurisdiction. 417 S Clara St #2 04/17/23 Expedited Permit Process for PV Systems — Micro-Inverter2 Expedited Permit Process for Small-Scale PV Systems Micro-Inverter The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been suggested to provide as a path to permit approval. Required Information for Permit: 1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings with a 3’ perimeter space at ridge and sides may not need separate fire service review. 2. Electrical diagram showing PV array configuration, wiring system, overcurrent protection, inverter, disconnects, required signs, and ac connection to building (see supplied standard electrical diagram). 3. Specification sheets and installation manuals (if available) for all manufactured components including, but not limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system. Step 1: Structural Review of PV Array Mounting System Is the array to be mounted on a defined, permitted roof structure? l Yes l No If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1. Roof Information: 1. Is the roofing type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________ ____________________________________________________________________________________________________ If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…). 2. Does the roof have a single roof covering? l Yes l No If No, submit completed worksheet for roof structure WKS1. 3. Provide method and type of weatherproofing roof penetrations (e.g. flashing, caulk).____________________________ Mounting System Information: 1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap beneath the module frames? l Yes l No If No, provide details of structural attachment certified by a design professional. 2. For manufactured mounting systems, fill out information on the mounting system below: a. Mounting System Manufacturer ___________Product Name and Model#________________________________ b. Total Weight of PV Modules and Rails ___________lbs c. Total Number of Attachment Points____________ d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1) e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for maximum spacing allowed based on maximum design wind speed) f. Total Surface Area of PV Modules (square feet)_________________ ft 2 g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2 If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1. Step 2: Electrical Review of PV System (Calculations for Electrical Diagram) In order for a PV system to be considered for an expedited permit process, the following must apply: 1. PV modules, utility-interactive inverters, and combiner boxes are identified for use in PV systems. 2. The PV array is composed of 4 series strings or less per inverter. 3. The total inverter capacity has a continuous ac power output 13,440 Watts or less 4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)). 5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV system. Interactive PDF diagrams are available at www.solarabcs.org/permitting. Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant understand each blank to fill in. If the electrical system is more complex than the standard electrical diagram can effectively communicate, provide an alternative diagram with appropriate detail. 417 S Clara St #2 04/17/23 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 3 Micro-Inverter Site Plan 417 S Clara St #2 04/17/23 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 4 Micro-Inverter Electrical Diagram Contractor Name, Address and Phone: One-Line Standard Electrical Diagram for Micro-Inverter PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV E1.1a SCALE NTS Date: SHEET Drawn By: Checked By: DESCRIPTION OR CONDUCTOR TYPE USE-2 or PV WIRE GEC EGC X ALL THAT APPLY EXTERIOR CABLE LISTED W/ INV. THWN-2 or XHHW-2 or RHW-2 GEC EGC X ALL THAT APPLY NO DC GEC IF 690.35 SYSTEM THWN-2 or XHHW-2 or RHW-2 GEC EGC X ALL THAT APPLY TAG 1 2 3 4 5 CONDUIT AND CONDUCTOR SCHEDULE COND. GAUGE MFG MFG NUMBER OF CONDUCTORS MFG Cable MFG Cable CONDUIT TYPE N/A N/A N/A SAME SAME CONDUIT SIZE N/A N/A N/A SAME SAME DESCRIPTION PV DC or AC MODULE DC/AC INVERTER (MICRO) J-BOX (IF USED) PV ARRAY AC COMB. PANEL (IF USED) GEN METER (IF USED) AC DISCONNECT (IF USED) SERVICE PANEL TAG 1 2 3 4 5 6 7 8 PART NUMBER NOTES FOR UNUSED MODULES PUT "N/A” in BLANK ABOVE 1 1 3 2 3 EQUIPMENT SCHEDULE 2 _____ MICRO-INVERTERS IN BRANCH- CIRCUIT MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC J-BOX 4 AC DISCO M BUILDING GROUNDING ELECTRODE G M UTILITY SERVICE MAIN SERVICE PANEL MAIN OCPD INVERTER OCPD 6 7 8 5 4 5 G SEE GUIDE APPENDIX D FOR INFORMATION ON MODULE AND ARRAY GROUNDING AC COMBINER PANEL G ____ MICRO-INVERTERS IN BRANCH- CIRCUIT 417 S Clara St #2 04/17/23 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 5 Contractor Name, Address and Phone: Notes for One-Line Standard Electrical Diagram for Single-Phase PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV E1.2a SCALE NTS Date: SHEET Drawn By: Checked By: MAX POWER-POINT CURRENT (IMP) MAX POWER-POINT VOLTAGE (VMP) OPEN-CIRCUIT VOLTAGE (VOC) SHORT-CIRCUIT CURRENT (ISC) MAX SERIES FUSE (OCPD) MAXIMUM POWER (P MAX) MAX VOLTAGE (TYP 600VDC) VOC TEMP COEFF (mV/oC or %/oC ) IF COEFF SUPPLIED, CIRCLE UNITS MODULE MAKE MODULE MODEL PV MODULE RATINGS @ STC (Guide Section 5) MAX DC VOLT RATING MAX POWER @ 40oC NOMINAL AC VOLTAGE MAX AC CURRENT MAX OCPD RATING INVERTER MAKE INVERTER MODEL INVERTER RATINGS (Guide Section 4) 1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE REQUIREMENT? YES NO N/A 2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE REQUIREMENT? YES NO N/A 3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT 4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER OCPD AMPERE RATING. (See Guide Section 9) 5) TOTAL OF ______ INVERTER OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRO- INVERTER CIRCUIT. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN 690.64(B)(2)(a)? YES NO NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9): 1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ____oC 2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE ____oC 2.) 2009 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED 47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1 oC). FOR LESS THAN 9 CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47oC OR LESS (ALL OF UNITED STATES), a) 12 AWG, 90 oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER FUSE. b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER FUSE. NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix E): OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE ®REFERENCES SHOWN AS (NEC XXX.XX) NOTES FOR ALL DRAWINGS: SIGNS–SEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT SIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED) No sign necessary since 690.51 marking on PV module covers needed information AC OUTPUT CURRENT NOMINAL AC VOLTAGE SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) Notes for Micro-Inverter Electrical Diagram 417 S Clara St #2 04/17/23 Sheet: Date: 02.23.2023 Residential Roof Mounted Photovoltaic System System Size (DC): Modules: Inverter: Tom Van Aken Project Name and Address: 417 S Clara St Unit #2, Santa Ana, CA 92703, Title: x Hyundai 405W HiS-S405YH(BK) 6 Enphase IQ7Plus-72-2-US AWS Electrical & Solar Inc 11750 Roscoe Blvd, Suite 7, Sun Valley, CA 91352, USA Phone: (818) 484-3264 AWS-Solar.com License number C10#901196 System Size (AC): x x = 6 381.1 0.97 2.22 KW x =6 405 2.43 KW x6 PV-0 SATELLITE VIEW SCALE: NTS VICINITY MAP SCALE: NTS SHEET INDEX PV-0 COVER SHEET SOLAR INDIVIDUAL PERMIT PACKAGE 1. ALL ELECTRICAL MATERIALS SHALL BE NEW AND LISTED BY RECOGNIZED ELECTRICAL TESTING LABORATORY CUSTOM MADE EQUIPMENT SHALL HAVE COMPLETE TEST DATA SUBMITTED BY THE MANUFACTURER ATTESTING TO ITS SAFETY 2. OUTDOOR EQUIPMENT SHALL BE AT LEAST NEMA 3R RATED 3. ALL METALLIC EQUIPMENT SHALL BE GROUNDED 4. ALL SPECIFIC WIRING IS BASED ON THE USE OF COPPER. 5.CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS PRIOR TO INSTALLATION AND SHALL COORDINATE ALL INSPECTIONS, TESTING COMMISSIONING AND ACCEPTANCE WITH THE CLIENT, UTILITY CO. AND CITY INSPECTORS AS NEEDED. 6.THE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF SERVICE POINTS AND SERVICE SIZES WITH THE SERVING UTILITY COMPANY AND COMPLY WITH ALL UTILITY COMPANIES REQUIREMENTS. IF THE SOLAR BACK FED BREAKER IS OVER THE BUSS SIZE 20% LIMIT, CONTRACTOR SHALL INCLUDE THE COST TO REPLACE MAIN BREAKER OR ENLARGE MAIN CAPACITY. 7. DRAWINGS ARE DIAGRAMMATIC ONLY, ROUTING OF RACEWAYS SHALL BE OPTION OF THE CONTRACTOR UNLESS OTHERWISE NOTED AND SHALL BE COORDINATED WITH OTHER TRADES. 8. IF THE ROOF MATERIAL OR ROOF STRUCTURE NOT ADEQUATE FOR PV INSTALLATION, CALL ENGINEER PRIOR TO INSTALL. THE CONTRACTOR IS RESPONSIBLE TO VERIFY THAT THE ROOF IS CAPABLE OF WITHSTANDING THE EXTRA WEIGHT. 9. IF THE DISTANCES FOR CABLE RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE ELECTRICAL ENGINEER TO VALIDATE THE WIRE SIZE. FINAL DRAWINGS WILL BE RED-LINED AND UPDATED AS APPROPRIATE. 10. WHENEVER A DISCREPANCY IN QUALITY OF EQUIPMENT ARISES ON THE DRAWING OR SPECIFICATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITIONS NOTED ON THE DRAWINGS OR IN THE SPECIFICATIONS TO ENSURE COMPLETE COMPLIANCE AND LONGEVITY OF THE OPERABLE SYSTEM REQUIRED BY THE ARCHITECT/ENGINEERS. GENERAL NOTES CODE INFORMATION 2022 CALIFORNIA BUILDING CODE (CBC) 2022 CALIFORNIA RESIDENTIAL CODE (CRC) 2022 CALIFORNIA FIRE CODE (CFC) 2022 CALIFORNIA ELECTRICAL CODE (CEC) 2022 CALIFORNIA MECHANICAL CODE (CMC) 2022 CALIFORNIA PLUMBING CODE (CPC) 2022 CALIFORNIA ENERGY CODE (CENC) 2022 CALIFORNIA ADMINISTRATIVE CODE (CAC) BUILDING INFORMATION MSP INFORMATION 1 STORY HOUSE SINGLE FAMILY RESIDENCE CONSTRUCTION TYPE: V-B OCCUPANCY: R3 MAIN SERVICE PANEL BUS SIZE MAIN SERVICE BREAKER SIZE LEGEND INV Solar Inverter DCD DC Disconnect COVER SHEET PV-1 ROOF PLAN PV-2 ELECTRICAL 1 LINE DIAGRAM PV-4 STRUCTURAL INFORMATION PV-5 CODE REQUIRED SIGNAGE IQ IQ Combiner Box J/B Junction Box PM Performance Meter PV PV Load Center MSP Main Service Panel SSP Service Sub Panel ACD AC Disconnect UM Utility Meter EMT / FMT / PVC/ RMC type conduit EXISTING 200A 200A PV-3 ELECTRICAL CALCULATION BLDG# 101114681 ISS. 4/17/23 ELEC# 20179331 ISS. 4/17/23 The scope of the plans is for the installation of the solar photovoltaic system only and the approval is subject to compliance with all applicable city and state codes and regulations regarding construction. The approval of the plans does not constitute any certification of the accuracy, completeness, or building permit status of the existing buildings and structures as shown. 417 S Clara St #2 04/17/23 MAIN SERVICE PANEL RATING BUSBAR RATING (A)200 MAIN BREAKER (A)200 PV BACKFEED BREAKER SIZE (A)20 120% RULE: MAX ALLOWED FEED (A)240 200 20 220 240 EQUIPMENT INFORMATION MSP Main Panel SM Solar Module JB JBox PVC Junction Box NEMA type 3 ACD AC Disconnect Sheet: Date: 02.23.2023 Residential Roof Mounted Photovoltaic System System Size (DC): Modules: Inverter: Tom Van Aken Project Name and Address: 417 S Clara St Unit #2, Santa Ana, CA 92703, Title: x Hyundai 405W HiS-S405YH(BK)6 Enphase IQ7Plus-72-2-US AWS Electrical & Solar Inc 11750 Roscoe Blvd, Suite 7, Sun Valley, CA 91352, USA Phone: (818) 484-3264 AWS-Solar.com License number C10#901196 System Size (AC): x x = 6 381.1 0.97 2.22 KW x =6 405 2.43 KW x6 PV-2 ELECTRICAL 1 LINE DIAGRAM A ACD J BOX NEMA 3R SM JB MSP B M EXISTING GROUNDING SYSTEM UTILITY Existing /200A Main Service Panel & Utility Meter IQ IQ Combiner Enphase IQ Combiner 4/4C X-IQ-AM1-240-4/4C With Enphase IQ Gateway MI Microinverter Enphase IQ7Plus-72-2-US MI 200A Branch : (6) Modules, (6) Microinverters 20A 200A Hyundai 405W HiS-S405YH(BK) 30A Non Fused AC Disconnect Lockable, Blade Type, NEMA 3R, 120/240V C MB'' + A "SOLAR" = A ≤ A MAX 417 S Clara St #2 04/17/23 W V A V A LBS W Sheet: Date: 02.23.2023 Residential Roof Mounted Photovoltaic System System Size (DC): Modules: Inverter: Tom Van Aken Project Name and Address: 417 S Clara St Unit #2, Santa Ana, CA 92703, Title: x Hyundai 405W HiS-S405YH(BK)6 Enphase IQ7Plus-72-2-US AWS Electrical & Solar Inc 11750 Roscoe Blvd, Suite 7, Sun Valley, CA 91352, USA Phone: (818) 484-3264 AWS-Solar.com License number C10#901196 System Size (AC): x x = 6 381.1 0.97 2.22 KW x =6 405 2.43 KW x6 PV-3 ELECTRICAL CALCULATION INVERTER CHARACTERISTICS - MODULE CHARACTERISTICS - 290 2.38 15.0 1.21 97 Max Continuous Output Power Peak PWR Tracking Voltage Microinverter weight Max Input Current Max Output Current CEC Efficiency W V LBS A A % ENPHASE IQ7PLUS-72-2-US 27-45 HiS-S405YH(BK) 405 45.6 11.33 37.9 10.69 46.5 381.1 Max Power Open Circuit Voltage (Voc) Short Circuit Current (Isc) Max Power Voltage (Vmp) Max Power Current (Imp) Modules Weight PTC Power Rating WIRE SIZING CALCULATION AT (C) 3 x (#10) AWG THWN-2 1 x (#8) AWG CU EGC LBS 3/4" EMT TYPE CONDUIT NUMBER OF MICROINVERTERS 6 INVERTER OUTPUT MAX CURRENT 1.21 CONSIDER CONTINUOUS COEFFICIENT 1.25 WALL TEMPERATURE FACTOR 0.91 CONSIDER CONTINUOUS 6 9.1 TEMPERATURE ADJUSTMENT 9.1 10.0/ 0.91 x 1.21 x 1.25 WIRE SIZING CALCULATION AT ARRAY (A) x (#12) AWG ENPHASE TRUNK CABLE, PV WIRE 1 x (#6) AWG BARE CU EGC FREE IN THE AIR AT JBOX (B) x (#10) AWG THWN-2 1 x (#8) AWG CU EGC 3/4" EMT TYPE CONDUIT INVERTER OUTPUT MAX CURRENT 1.21 COEFFICIENT 1.25 RACEWAY HEIGHT FROM ROOF (TEMP 39 + 22 = 61C)0.71 BRANCH CIRCUIT CURRENT : 6 6 1.21 1.25 9.1 BREAKER SIZE 20 (A) ADJUSTED CONDUCTOR AMPACITY 9.1 1.0 0.71 12.8 BRANCH CIRCUIT 1 NUMBER OF MODULES IN BRANCH CIRCUIT 2 2 ADJST. FACTOR (1 thru 3 wires)1.0 x x / / 6 x x 417 S Clara St #2 04/17/23 Sheet: Date: 02.23.2023 Residential Roof Mounted Photovoltaic System System Size (DC): Modules: Inverter: Tom Van Aken Project Name and Address: 417 S Clara St Unit #2, Santa Ana, CA 92703, Title: x Hyundai 405W HiS-S405YH(BK)6 Enphase IQ7Plus-72-2-US AWS Electrical & Solar Inc 11750 Roscoe Blvd, Suite 7, Sun Valley, CA 91352, USA Phone: (818) 484-3264 AWS-Solar.com License number C10#901196 System Size (AC): x x = 6 381.1 0.97 2.22 KW x =6 405 2.43 KW x6 PV-5 CODE REQUIRED SIGNAGE PV ARRAY J BOX INVERTER *if applicable INTEGRATED DC DISCONNECT PV SUB-PANEL *if applicable *if applicable SUB-PANEL AC DISCONNECT *if applicable MAIN SERVICE PANEL CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: 1 WARNING: PHOTOVOLTAIC POWER SOURCE On Ext. and Int. Conduit Every 10 Feet and within 1' of turns and within 1' above/or below penetrations and all Junction Boxes. Reflective. NEC 690.31(G) 1 1 1 1 1 CAUTION: PHOTOVOLTAIC J-BOX2 2 3 WARNING ELECTRIC SHOCK HAZARD IF GROUND FAULT IS INDICATED ALL NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED 4 WARNING ELECTRIC SHOCK HAZARD DO NOT TOUCH THE TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION. 3 4 PV SUB-PANEL ONLY5 To be located on SUB-panel only when SUB-panel is dedicated for PV only 6 AC DISCONNECT RATED AC OUTPUT CURRENT- A MAX NOMINAL AC OPERATING VOLTAGE: 240 Vac AC PHOTOVOLTAIC POWER SOURCE Sticker located on IQ combiner box THIS PANEL FED BY MULTIPLE SOURCES (UTILITY & SOLAR) 7 SOLAR8 Sticker located inside panel next to solar breaker 9 WARNING INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE Sticker located inside panel below PV breaker 10 PV LOAD CENTER SIZED FOR PV BREAKERS ONLY OR RENDERED UNABLE TO ACCEPT ANY ADDITIONAL LOADS. Sticker located on the PV SUB panel. 5 6 7 8 9 10 6 7 8 9 10 6 PV METER *if applicable M M 11 CAUTION MULTIPLE SOURCES OF POWER 705.12 (D)(3) 12 RAPID SHUT DOWN SWITCH FOR SOLAR PV SYSTEM 11 SOLAR ELECTRIC PV PANELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH ON THE "OFF" POSITION TO SHUTDOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY 13 6 7 8 9 11 12 13 14 Note: Materials used for all marking shall be reflective, weather resistant and suitable for the environment. All letters shall be a minimum height of 3/8", capitalized and white on a red background. S Clara St SERVICE POINT & UTILITY METERING AC DISCONNECT Solar Modules 7.3 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23 417 S Clara St #2 04/17/23