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Home My WebLink About2314 W San Lorenzo Ave - PlanPREPARED BY J ASON HAYES LIC.#947761 SITE PLAN PV-01 COMPANY ADVANCED IMPROVEMENTS INC. 5031 E. ORANGETHORPE AVE UNIT G 71 4-630-661 1 AERIAL VIEW MAP SCALE: 1 INCH = 1 0 FOOT ALL WORK SHALL COMPLY WITH 2022 CBC, CMC, CPC,CEC, CRC, CFC ARTICLE 690, ALL CITY MUNICIPAL CODES, TITLE1 5, 24, CITY AND STATE FIRE CODE AND ALL MANUFACTURER 'S LISTINGS AND INSTALLATION INSTRUCTIONS. ISSUE 1 0.3.23 DRAWN BY JASON HAYES CLIENT NGUYEN,THOMAS 231 4 W SAN LORENZO AVE SANTA ANA, CA 92704 PROJ ECT NGUYEN PROJ ECT NO. 2023.30051 0 1 0' 0" TABLE OF CONTENTS PAGE # DESCRIPTION PV-01 SITE PLAN PV-02 STRUCTURAL DETAILSOLAR SYSTEM UNDER 3 LB PER SQ FT PROPERTY LINE BACK YARD R324.6.2 Setback at ridge: For photovoltaic arrays occupying not more than 33 percent of the plan view total roof area , not less than an 18-inch clear set back is required on both sides of a horizontal ridge. For photovoltaic arrays occupying more than 33 percent of the plan view total roof area, not less than a 36-inch clear set back is required on both sides of a horizontal ridge C-10,20,36,39 EXISTING MAIN ELECTRICAL SERVICE ENPHASE COMBINER BOX WITH ENVOY NEXT TO MAIN SERVICE PANEL 1'-6" ROOF AREA: 2454 SQ FT SOLAR AREA: 608 COVERAGE:<25% FIRE SETBACK N SYSTEM INFORMATION ARRAY PITCH ORIENTATION #1 22° 1 69° SCOPE OF WORK: 1 . 8.7KW AC, 1 2KW DC MICRO INVERTER ROOF MOUNTED PV SYSTEM INSTALLED BY ADVANCED IMPROVEMENTS INC. LIC. # 947761 2. (30) HANWHA Q-CELL 400W SOLAR MODULES AND (30) ENPHASE IQ8PLUS-72-2-US MICRO INVERTERS 3. ROOF TOP SOLAR SYSTEM MOUNTED USING IRONRIDGE SOLAR RACKING SYSTEM 4. WEIGHT DISTRIBUTION: 2.4 LBS/SQFT 5. TOTAL AREA OF ARRAYS: <608 SQ/FT 8.ROOF TYPE: COMP ROOF, 5/1 2 PITCH AND SINGLE STORY IN HEIGHT. 9. MICRO INVERTERS LOCATED UNDER EACH MODULE 1 0. CONNECT SOLAR SYSTEM TO MAIN ELECTRICAL DISTRIBUTION PANEL VIA CIRCUIT BREAKER. 1 1 . RUN CONDUIT ON ROOF TOP AND EXTERIOR WALL 1 2. OCCUPANCY: R3, CONSTRUCTION TYPE: VB, ROOF STRUCTURE: 2”X6” RAFTER AT 24” ON CENTER SPACING, 1 /2" PLYWOOD SHEATHING (1 ) LAYER 1 3. WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT AS WELL AS THE NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN ACCORDANCE WITH CEC 1 1 0.26 1 4. BUILDING INSPECTOR SHALL FIELD VERIFY THAT ALL SMOKE AND CO ALARMS ARE INSTALLED IN ACCORDANCE WITH CODE PRIOR TO PROJ ECT FINAL APPROVAL PER CRC R31 4.1 , R31 5.1 1 5. ALL CONDUIT PAINTED TO MATCH SURFACE 1 6. EXPOSURE: C, BASIC WIND SPEED: 1 1 0 MPH 1 7. APN: 41 2-262-30 ROOF ACCESS AND PATHWAYS PER R324.6 SOLAR ARRAYS WILL MAINTAIN 2H2 FROM EDGES ASCE 7-16 46'-9" 46'-1"FRONT YARD ROOF LADDER ACCESS PER CFC 605.11.1.1 CRC R324.7.1 3/4" EMT HOME RUN ALL SOLAR PANELS PARALLEL TO ROOF 3" AIR GAP SEE PV-02 FOR DETAIL ROOF TOP J-BOX Bldg# 101117407 Elec# 20181463 Issued 11/15/23 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. 2314 W San Lorenzo Ave11/17/2023 ROOFING RAFTER PV UICK BOLT RAFTER 5 16"3-1 2" STAINLESS STEEL LAG BOLT MINIMUM 3" EMBEDDED AND SEALED WITH CHEMLINK M1 5 16" 3" 304 STAINLESS FLASHING SEALED WITH CHEMLINK M1 SCALE: 1 INCH = 10 FOOT10' 0" STRUCTURAL PLAN PV-0PREPARED BY JASON HAYES LIC.#947761 ILLUSTRATION IS FOR REFERENCE ONLY SOLAR MODULE CLAMP BOLT SOLAR MODULE CLAMP BOLT 3" 5" ROOF CLEARANCE SOLAR MODULESOLAR MODULE UL LISTED 2703 SELF GROUNDING RACKING (SEE PV-05) NOTE: IRONRIDGE RACKING AND HARDWARE USED STANDARD R10 RAIL ALL FOOTINGS ARE SPACED 4' ON CENTERS WITH LESS THAN 20" OVERHANG T-BOLT MOUNTING MID END CLAMPS MOUNT IN UPPER CHANNEL L BRACKET FOR MOUNTING IRON RIDGE RACKING COMPANY ADVANCED IMPROVEMENTS INC. 5031 E. ORANGETHORPE AVE UNIT G ANAHEIM, CA 92 07 714-630-6611 C-10,20,36,39 48" 4 " IRONRIDGE XR10 SPAN CHART PER ASCE 7-16 EXPOSURE: C WIND SPEED: 110 MPH EDGE AREA GROUP 1 MAX SPAN PER CHART: 89 INCHES ROOF ATTACHMENTS ISSUE 10.3.23 DRAWN BY JASON HAYES CLIENT NGUYEN,THOMAS 2314 W SAN LORENZO AVE SANTA ANA, CA 92704 PROJECT NGUYEN PROJECT NO. 2023.300510 46'-9" 46'-1" 4 " 4 " RIDGELINE RAFTERS 24" ON CENTER QUICKBOLT ATTACHMENT SEE DETAIL TO RIGHT IRONRIDGE RACKING SYSTEM EAVE 2314 W San Lorenzo Ave11/17/2023 MODULE C ARACTERISTICS ELECTRICAL NOTES 1. GROUNDING WIRE WILL BE BONDED DIRECTLYAT THE GROUND BAR PER 690.47(C)(3) 2. ELECTRICAL SYSTEM GROUND WILL COMPLY WITH CEC 250 3. MODULES WILL BE DIRCETLY CONNECTED INTO THE ENPHASE INVERTER 4. 690.6 A THE RE UIREMENTS OF ARTICLE 690 PERTAINING TO PHOTOVOLTAIC SOURCE CIRCUITS SHALL NOT APPLY TO AC MODULES. THE PHOTOVOLTAIC SOURCE CIRCUIT, CONDUCTORS AND INVERTERS SHALL BE CONSIDERED AS INTERNAL WIRING OF AN AC MODULE. 5. THE ENPHASE MICRO INVERTER PROVIDES NECESSARY GROUND FAULT PROTECTION AS RE UIRED BY CEC 690.5 GROUND FAULT PROTECTION. 6. THE PHOTOVOLTAIC SYSTEM HAS CONDUCTOR BONDED TO ALL RAILS, AND MODULES AS RE UIRED BY CEC 690.41 SYSTEM GROUNDING 7. MODULES CONFORM TO AND ARE LISTED UNDER UL 1703 . INVERTERS CONFORM TO AND ARE LISTED UNDER UL 1741 AND COMPLY WITH CEC 690.61 ANTI-ISLANDING PREVENTION 9. MODULE CONNECTORS COMPLY WITH CEC 690.33 10. MODULE GROUNDING AND SIZE SHALL BE CEC 690.4 C AND 690.45 11. ALL NON-CURRENT CARRYING METAL PART OF E UIPMENT SHALL BE GROUNDED PER CEC 690.47 A 12. GROUNDING ELECTRODE SHALL BE SIZED AND INSTALLED TO CEC 690.47 13. INVERTERS TO BE PLUGGED DIRECTLY INTO ENPHASE TRUNK CABLE, UPTO 13 INVERTERS PER TRUNK CABLE. 14. TRUNK CABLE SHALL TERMINATE INTO WATER TIGHT PULL BO WITH STRAIN RELIEF ADAPTER 15. UTILITY COMPANY WILL BE NOTIFIED PRIOR TO ACTIVATION. SYSTEM C ARACTERISTICS ENPHASE Q CABLE BLACK-L1 RED-L2 SOLAR MODULES BONDED WITH IRONRIDGE GROUND LUG CERTIFIED 2703 FIELD VERIFIABLRE FACILITY/UFER GROUND AC MICRO INVERTER SYSTEM DC AC 200A M INCOMING SERVICE MAIN BREAKER (NEW SOLAR READY) MAIN DISTRIBUTION PANEL TOP FED 240V-1PH 200A MAIN OCPD WITH A 225A BUS WARNING SIGNS: #2,3,4,5,7 DC AC 50A 10 MODULES 10 MODULES BARE CU #6 GROUND USED OUTSIDE OF CONDUIT PER 250.64 B L S C S 0.B IN ACCORDANCE WIT 0 .1 D 0A PV 00A MAIN 0A 0A 1 0 BUS (1)-2 POLE 50 AMP BREAKERS FOR SOLAR DISCONNECTION UL LISTED DYNOBOND FOR MODULE TO MODULE GROUNDING BETWEEN ROWS ENPHASE MICRO INVERTER Q CABLE UP TO 13 PER BRANCH CIRCUIT IQ8PLUS-72-2-US ENPHASE MICRO-INVERTERS MODULES PLUG INTO INVERTER DIRECTLY NOTE: SMOKE ALARMS AND CARBON MONO IDE DETECTORS 1 S : R314.3 CRC . O . . I . . I , . I , . . A . . A . . A . 2 A - , 1,000. L - . C . T . R315 CRC NOTE: T DC , IQ8 -72-2-US GEC. SEE MANUFACTURE CUT SHEET ENPHASE IQ COMBINER X-IQ-AM1-240-3or4 SEE CUT SHEET FOR DETAILS CONTAINS: (3) 20A OCPD FOR SOLAR (1) OCPD FOR ENVOY COMBINING (2) L1 & (2) L2 WARNING SIGN #6 PREPARED BY JASON HAYES LIC.#947761 ELECTRICAL PLAN PV-0 WIRING JUSTIFICATION MA IMUM STRING SIZE: 13 1.21A=15.73A 125 = 19.6625A #10 THWN-2 RATING IS 40A 77 HEAT 0 4-6 LOADS = 24.64A WIRE CAP IS 24.64A 20A STRING SIZE TOTAL NUMBER OF CONDUITS: 1 CONDUIT TYPE: 3/4"EMT EACH CONDUIT CONTAINS: 4-#10 AWG (CU) THWN-2 LOAD CARRYING CONDUCTORS 1-#10 AWG (CU) THWN-2 CONDUCTOR FOR EQUIPMENT GROUND A TOTAL NUMBER OF CONDUITS: 1 CONDUIT TYPE: 3/4" LIQUID TIGHT EACH CONDUIT CONTAINS: 2-#8 AWG (CU) THWN-2 LOAD CARRYING CONDUCTORS 1-#10 AWG (CU) THWN-2 FOR THE NEUTRAL(FOR ENVOY ONLY) 1-#10 AWG (CU) THWN-2 CONDUCTOR FOR GROUND B COMBINED SYSTEM SIZE: 30 1.21A=36.3A 125 = 45.375 CIRCUIT SIZE:50A #8 THWN-2 RATING IS 50A AT 75 WIRE CAP IS 50A = 50A CIRCUIT SIZE A B SOLAR BREAKER OPPOSITE END OF FED BREAKER COMPANY ADVANCED IMPROVEMENTS INC. 5031 E. ORANGETHORPE AVE UNIT G 714-630-6611 DC AC10 MODULES CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: SYSTEM LABELS AND WARNIN S 3 8" LETTER/PLACARD OR REFLECTIVE SIGNAGE: WHITE LETTERING RED BACK GROUND ALL PLACARDS SHALL BE WEATHER RESISTANT PERMANENTLY ETCHED PLACARDS. HANDWRITTEN SIGNS WILL NOT BE ACCEPTABLE CA FIRE CODE 605.11.1 MARKING MARKING IS RE UIRED FOR DIRECT-CURRENT DC CONDUIT ONLY MAIN PANEL WILL BE LABLED CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED DISCONNECT WILL BE LABELED CAUTION: SOLAR CIRCUIT DISCONNECT SIGN #1 FOR DC CONDUIT ONLY WARNING: PHOTOVOLTAIC POWER SOURCE WARNING DUAL POWER SOURCES SECONG SOURCE IS PHOTOVOLTAIC SYSTEM WARNING POWER SOURCE OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE PV SYSTEM DISCONNECT FOR UTILITY OPERATION RATED A C OUTPUT OPERATING CURRENT: 36.3A NOMINAL A C OPERATING VOLTAGE: 240V SIGN #2 SIGN #3 SIGN #4 SIGN #5 SIGN #6 SIGN #7 WARNING DUAL POWER SOURCES SECONG SOURCE IS PHOTOVOLTAIC SYSTEM RATED A C OUTPUT OPERATING CURRENT: 36.3A NOMINAL A C OPERATING VOLTAGE: 240V SOLAR PV SYSTEM E UIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZAR IN THE ARRAY ISSUE 10.3.23 DRAWN BY JASON HAYES CLIENT NGUYEN,THOMAS 2314 W SAN LORENZO AVE SANTA ANA, CA 92704 PROJECT NGUYEN PROJECT NO. 2023.300510 SERVICE POINT, UTILITY METERING PV SYSTEM DISCONNECT SOLAR PV ARRAY ON ROOF WITH MICRO INVERTERS HANWHA .PEAK DUO BLK ML-G10 400 WATTS OPEN CIRCUIT VOLTAGE VOC 45.3 VOLTS MA POWER VOLTAGE VMP 37.13VOLTS SHORT CIRCUIT CURRENT ISC 11.14 AMPS MA POWER CURRENT IMP 10.77 AMPS MODULE EFFICIENCY 20.4 SERIES FUSE RATING 20 AMPS UL LISTED 1703 UL SYSTEM SIZE DC 12KW NUMBER OF MODULES 30 OUTPUT WITH INVERTER AC .7KW MA OUTPUT VOLTAGE 264V TYPICAL AC VOLTAGE 240V OPERATING RANGE 211-264V MA IMUM OUTPUT CURRENT PER 1.21 AMP MA IMUM AC OUTPUT OVER CURRENT 20 AMPS SYSTEM OPERATING CURRENT 36.3 AMPS 2314 W San Lorenzo Ave11/17/2023 Expedited Permit Process for PV Systems — Micro-Inverter 2 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)_________________ ft2 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. 2314 W San Lorenzo Ave11/17/2023 E x 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 2314 W San Lorenzo Ave11/17/2023 E x 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 (PMAX) 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 44.1oC). 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, 90oC 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 2314 W San Lorenzo Ave11/17/2023 2314 W San Lorenzo Ave11/17/2023 2314 W San Lorenzo Ave11/17/2023 IQ8 and IQ8+ Microinverters Our newest IQ8 Microinverters are the industry’s first microgrid-forming, software- defined microinverters with split-phase power conversion capability to convert DC power to AC power efficiently. The brain of the semiconductor-based microinverter is our proprietary application-specific integrated circuit (ASIC) which enables the microinverter to operate in grid-tied or off-grid modes. This chip is built in advanced 55nm technology with high speed digital logic and has super-fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems. Part of the Enphase Energy System, IQ8 Series Microinverters integrate with the Enphase IQ Battery, Enphase IQ Gateway, and the Enphase App monitoring and analysis software. IQ8 Series Microinverters redefine reliability standards with more than one million cumulative hours of power-on testing, enabling an industry- leading limited warranty of up to 25 years. Connect PV modules quickly and easily to IQ8 Series Microinverters using the included Q-DCC-2 adapter cable with plug-n-play MC4 connectors. IQ8 Series Microinverters are UL Listed as PV Rapid Shut Down Equipment and conform with various regulations, when installed according to manufacturer’s instructions. Easy to install • Lightweight and compact with plug-n-play connectors • Power Line Communication (PLC) between components • Faster installation with simple two-wire cabling High productivity and reliability • Produce power even when the grid is down* • More than one million cumulative hours of testing • Class II double-insulated enclosure • Optimized for the latest high- powered PV modules Microgrid-forming • Complies with the latest advanced grid support** • Remote automatic updates for the latest grid requirements • Configurable to support a wide range of grid profiles • Meets CA Rule 21 (UL 1741-SB) requirements © 2022 Enphase Energy. All rights reserved. Enphase, the Enphase logo, IQ8 Microinverters, and other names are trademarks of Enphase Energy, Inc. Data subject to change. IQ8SP-DS-0002-01-EN-US-2022-08-10 * Only when installed with IQ System Controller 2, meets UL 1741. ** IQ8 and IQ8Plus supports split phase, 240V installations only. DATA SHEET 2314 W San Lorenzo Ave11/17/2023 (1) No enforced DC/AC ratio. See the compatibility calculator at https://link.enphase.com/module-compatibility (2) Maximum continuous input DC current is 10.6A (3) Nominal voltage range can be extended beyond nominal if required by the utility. (4) Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. IQ8 and IQ8+ Microinverters INPUT DATA (DC)IQ8-60-2-US IQ8PLUS-72-2-US Commonly used module pairings1 W 235 – 350 235 – 440 Module compatibility 60-cell/120 half-cell 60-cell/120 half-cell, 66-cell/132 half-cell and 72-cell/144 half-cell MPPT voltage range V 27 – 37 29 – 45 Operating range V 25 – 48 25 – 58 Min/max start voltage V 30 / 48 30 / 58 Max input DC voltage V 50 60 Max DC current2 [module Isc] A 15 Overvoltage class DC port II DC port backfeed current mA 0 PV array configuration 1x1 Ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA (AC)IQ8-60-2-US IQ8PLUS-72-2-US Peak output power VA 245 300 Max continuous output power VA 240 290 Nominal (L-L) voltage/range3 V 240 / 211 – 264 Max continuous output current A 1.0 1.21 Nominal frequency Hz 60 Extended frequency range Hz 50 – 68 AC short circuit fault current over 3 cycles Arms 2 Max units per 20 A (L-L) branch circuit4 16 13 Total harmonic distortion <5% Overvoltage class AC port III AC port backfeed current mA 30 Power factor setting 1.0 Grid-tied power factor (adjustable)0.85 leading – 0.85 lagging Peak efficiency %97.5 97.6 CEC weighted efficiency %97 97 Night-time power consumption mW 60 MECHANICAL DATA Ambient temperature range -40ºC to +60ºC (-40ºF to +140ºF) Relative humidity range 4% to 100% (condensing) DC Connector type MC4 Dimensions (HxWxD)212 mm (8.3”) x 175 mm (6.9”) x 30.2 mm (1.2”) Weight 1.08 kg (2.38 lbs) Cooling Natural convection – no fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated, corrosion resistant polymeric enclosure Environ. category / UV exposure rating NEMA Type 6 / outdoor COMPLIANCE Certifications CA Rule 21 (UL 1741-SB), UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC 2014, NEC 2017, and NEC 2020 section 690.12 and C22.1-2018 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according to manufacturer’s instructions. IQ8SP-DS-0002-01-EN-US-2022-08-10 2314 W San Lorenzo Ave11/17/2023 Rapid shutdown is built-in What’s new in NEC 2014? NEC 2014, Section 690.12 applies to PV conductors over 10 feet from the PV array and requires that the conductors power down to 30 volts and 240 volt-amperes within 10 seconds of rapid shutdown initiation. Enphase® Energy // Rapid Shutdown ® To learn more, visit enphase.com The 2014 edition of the National Electrical Code (NEC 2014) added new rapid shutdown requirements for PV systems installed on buildings. Enphase Microinverters fully meet rapid shutdown requirements in the new code without the need to install any additional electrical equipment. Enphase comes standard with rapid shutdown capability Residential Microinverter Commercial Microinverter All Enphase microin- verters, even those that were previously installed, inherently meet rapid shutdown requirements, no additional equipment or workarounds needed Enphase microinverters can safely shut down automatically, leaving only low-voltage DC electricity isolated to the PV module String inverters require work arounds for rapid shutdown Residential String Inverter Commercial String Inverter Work around. Specialized Rapid Shutdown electrical box installed on the roof within 10 feet of array. Work around. String inverter installed on roof, a hostile environment that string inverters are not built to live in.Work around. Shutoff switch that is easily accessible to first responders on the ground. Work around. Extra conduit in installation. 2314 W San Lorenzo Ave11/17/2023 TECHNICAL BRIEF © 2015 Enphase Energy Inc. All rights reserved. January 2015 1 NEC 2014 — Enphase System Code Compliance Overview This technical brief discusses new NEC 2014 requirements that apply to Enphase Microinverter Systems. It is useful for installers, electricians, and electrical inspectors or authorities having jurisdiction (AHJs) in understanding how code-compliance is handled where NEC 2014 is adopted. Main topics discussed in this document are: • NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings • NEC 2014 Section 705.12 Point of Connection • NEC 2014 Section 690.11 DC Arc-Fault Circuit Protection NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings Enphase Microinverter Systems fully meet the rapid shutdown requirement without the need to install additional electrical equipment. Properly labeling the PV system power source and rapid shutdown ability is required per NEC Section 690.56 (B) and (C). Solar electric PV systems with Enphase Microinverters have one utility-interactive inverter directly underneath each solar module, converting low voltage DC to utility grid-compliant AC. When the utility grid is available and the sun is shining, each microinverter verifies that the utility grid is operating within the IEEE 1547 requirements. Only then does it export AC power into the electric service for use by loads onsite or export power to the utility grid for others to use. When the utility grid has a failure, or the PV system AC circuits are disconnected from the utility service via an AC breaker, AC disconnect, or removal of the solar or main utility service meter, the microinverters stop producing AC power in fewer than six AC cycles. Enphase Microinverters are not capable of operating as an AC voltage source. This means that without an AC utility source, Enphase Microinverters are not able to energize connected wiring and no AC voltage or current can be injected into the inverter output circuits or the grid. When the AC utility source is removed from the inverter output circuits via any means, such as an AC breaker, AC disconnect or removal of the solar or main utility service meter, this equipment performs the rapid shutdown function per 690.12. With an Enphase Microinverter System this shutdown occurs well within the 690.12 required 10 seconds, and there are no other conductors energized more than 1.5 m (5 ft) in length inside a building or more than 3 m (10 ft) from a PV array. Code Reference 690.12 Rapid Shutdown of PV Systems on Buildings. PV system circuits installed on or in buildings shall include a rapid shutdown function that controls specific conductors in accordance with 690.12(1) through (5) as follows. (1) Requirements for controlled conductors shall apply only to PV system conductors of more than 1.5 m (5 ft) in length inside a building, or more than 3 m (10 ft) from a PV array. (2) Controlled conductors shall be limited to not more than 30 volts and 240 volt-amperes within 10 seconds of rapid shutdown initiation. (3) Voltage and power shall be measured between any two conductors and between any conductor and ground. (4) The rapid shutdown initiation methods shall be labeled in accordance with 690.56(B). (5) Equipment that performs the rapid shutdown shall be listed and identified. 2314 W San Lorenzo Ave11/17/2023 Tech Brief Class A Fire Rating Background All roofing products are tested and classified for their ability to resist fire. Recently, these fire resistance standards were expanded to include solar equipment as part of the roof system. Specifically, this requires the modules, mounting hardware and roof covering to be tested together as a system to ensure they achieve the same fire rating as the original roof covering. These new requirements are being adopted throughout the country in 2016. IronRidge Certification IronRidge was the first company to receive a Class A Fire Rating—the highest possible rating—from Intertek Group plc., a Nationally Recognized Testing Laboratory. IronRidge Flush Mount and Tilt Mount Systems were tested on sloped and flat roofs in accordance with the new UL 1703 & UL 2703 test standards. The testing evaluated the system’s ability to resist flame spread, burning material and structural damage to the roof. Refer to the table below to determine the requirements for achieving a Class A Fire Rating on your next project. Test Setup Solar Modules Solar modules are given a Type classification based on their materials and construction. Mounting System Mounting is tested as part of a system that includes type-tested modules and fire-rated roof covering. Roof Covering Roof covering products are given a Fire Class Rating of A, B or C based on their tested fire resistance. A burning wooden block is placed on module as a fan blows at 12 mph. Flame cannot be seen on underside of roof within 90 minutes. Burning Brand Test Flame at southern edge of roof is aimed up the roof as a fan blows at 12 mph. The flame cannot spread 6 feet or more in 10 minutes. Spread of Flame Test Fire Testing Process System Roof Slope Module Fire Rating* Flush Mount Any Slope Type 1, 2, & 3 Class A Tilt Mount ≤ 6 Degrees Type 1, 2, & 3 Class A *Class A rated PV systems can be installed on Class A, B, and C roofs. 2314 W San Lorenzo Ave11/17/2023 Tech Brief © 2016 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.20 More Resources Installation Manuals Visit our website for manuals that include UL 2703 Listing and Fire Rating Classification. Go to IronRidge.com Engineering Certification Letters We offer complete engineering resources and pre-stamped certification letters. Go to IronRidge.com Frequently Asked Questions What is a “module type”? The new UL1703 standard introduces the concept of a PV module type, based on 4 construction parameters and 2 fire performance parameters. The purpose of this classification is to certify mounting systems without needing to test it with every module. What roofing materials are covered? All fire rated roofing materials are covered within this certification including composition shingle, clay and cement tile, metal, and membrane roofs. What if I have a Class C roof, but the jurisdiction now requires Class A or B? Generally, older roofs will typically be “grandfathered in”, and will not require re-roofing. However, if 50% or more of the roofing material is replaced for the solar installation the code requirement will be enforced. Where is the new fire rating requirement code listed? 2012 IBC: 1509.7.2 Fire classification. Rooftop mounted photovoltaic systems shall have the same fire classification as the roof assembly required by Section 1505. Where is a Class A Fire Rating required? The general requirement for roofing systems in the IBC refers to a Class C fire rating. Class A or B is required for areas such as Wildland Urban Interface areas (WUI) and for very high fire severity areas. Many of these areas are found throughout the western United States. California has the most Class A and B roof fire rating requirements, due to wild fire concerns. Are standard mid clamps covered? Mid clamps and end clamps are considered part of the PV “system”, and are covered in the certification. What attachments and flashings are deemed compatible with Class A? Attachments and their respective flashings are not constituents of the rating at this time. All code-compliant flashing methods are acceptable from a fire rating standpoint. What mounting height is acceptable? UL fire testing was performed with a gap of 5”, which is considered worst case in the standard. Therefore, the rating is applicable to any module to roof gap. Am I required to install skirting to meet the fire code? No, IronRidge achieved a Class A fire rating without any additional racking components. What determines Fire Classification? Fire Classification refers to a fire-resistance rating system for roof covering materials based on their ability to withstand fire exposure. Class A - effective against severe fire exposure Class B - effective against moderate fire exposure Class C - effective against light fire exposure What if the roof covering is not Class A rated? The IronRidge Class A rating will not diminish the fire rating of the roof, whether Class A, B, or C. What tilts is the tilt mount system fire rated for? The tilt mount system is rated for 1 degrees and up and any roof to module gap, or mounting height. 2314 W San Lorenzo Ave11/17/2023 FF0002 DQD 507 Rev. 2019-04-30 © 2018 CSA Group. All rights reserved. Page 1 Certificate of Compliance Certificate: 80019753 Master Contract: 600812 Project: 80096975 Date Issued: 2021-09-29 Issued to: United Renewable Energy Co., Ltd. 7, Li-Hsin 3rd, Hsinchu Science Park Hsinchu Taiwan Attention: Teresa Lin The products listed below are eligible to bear the CSA Mark shown with adjacent indicators 'C' and 'US' for Canada and US or with adjacent indicator 'US' for US only or without either indicator for Canada only Issued by: Qiang (Sean) Jiang Qiang (Sean) Jiang PRODUCTS CLASS 5311 10 - POWER SUPPLIES - Photovoltaic Modules and Panels CLASS 5311 90 - POWER SUPPLIES - Photovoltaic Modules and Panels - Certified to U.S. Standards Photovoltaic modules with Fire class (Canada): Cla ss C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F6KxxxL4G (xxx=350-375, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F6KxxxL3G (xxx=295-315, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F1LxxxO4G (xxx=380-410, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F6LxxxL4G (xxx=350-375, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F1LxxxO3G (xxx=320-335, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F6LxxxL3G (xxx=295-315, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: F2LxxxO8G (xxx=380-425, in steps of 5), Fuse rating 20A. 2314 W San Lorenzo Ave11/17/2023 Certificate: 80019753 Project: 80096975 Master Contract: 600812 Date Issued: 2021-09-29 DQD 507 Rev. 2019-04-30 © 2018 CSA Group. All rights reserved. Page 7 Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: FBKxxxD7G (xxx=430-470 in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1000 V dc, model series: FBMxxxMFG (xxx=390-410, in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1000 V dc, model series: FBMxxxMFG-BW (xxx=390-410, in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1000 V dc, model series: FBMxxxMFG-BB (xxx=390-410, in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1500 V dc, model series: FBKxxxMFG (xxx=390-410 in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1500 V dc, model series: FBKxxxMFG-BW (xxx=390-410 in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: FBKxxxDFG (xxx=390-410 in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 29, maximum system voltage of 1500 V dc, model series: FBLxxxBFG (xxx=390-410, in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: FBKxxxD8G (xxx=510-580 in steps of 5), Fuse rating 30A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1000 V dc, model series: F2MxxxEEG (xxx=355-385, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1000 V dc, model series: F2MxxxEEG-BW (xxx=355-385, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1000 V dc, model series: F2MxxxEEG-BB (xxx=355-385, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1500 V dc, model series: F2KxxxEEG (xxx=355-385 in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1 or 2, maximum system voltage of 1500 V dc, model series: F2KxxxEEG-BW (xxx=355-385 in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: F6KxxxC4G (xxx=350-375, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: F1KxxxC4G (xxx=380-410, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: F6KxxxC3G (xxx=295-315, in steps of 5), Fuse rating 20A. Photovoltaic modules with Fire class (Canada): Class C, Fire Performance (USA) Type 1, maximum system voltage of 1500 V dc, model series: F1KxxxC3G (xxx=320-335, in steps of 5), Fuse rating 20A. Notes: 1. The electrical characteristics are within ±3 percent of the indicated values of Isc, Voc, and Pmax under standard test conditions (irradiance of 100 mW/cm2, AM 1.5 spectrum, and a cell temperature of 25°C (77°F)), NOCT: 45ºC. 2. The operating ambient temperature of these devices may exceed 40 °C at full load for all wire sizes if it is determined suitable in the field use application. 2314 W San Lorenzo Ave11/17/2023 The Enphase IQ Combiner 3™ with Enphase IQ Envoy™ consolidates interconnection equipment into a single enclosure and streamlines PV and storage installations by providing a consistent, pre-wired solution for residential applications. It offers up to four 2-pole input circuits and Eaton BR series busbar assembly. Enphase IQ Combiner 3 (X-IQ-AM1-240-3) To learn more about Enphase offerings, visit enphase.com Data Sheet Enphase Networking Smart • Includes IQ Envoy for communication and control • Flexible networking supports Wi-Fi, Ethernet, or cellular • Optional AC receptacle available for PLC bridge • Provides production metering and optional consumption monitoring Simple • Reduced size from previous combiner • Centered mounting brackets support single stud mounting • Supports back and side conduit entry • Up to four 2-pole branch circuits for 240 VAC plug-in breakers (not included) • 80 A total PV or storage branch circuits Reliable • Durable NRTL-certified NEMA type 3R enclosure • Five-year warranty • UL listed 2314 W San Lorenzo Ave11/17/2023 To learn more about Enphase offerings, visit enphase.com © 2018 Enphase Energy. All rights reserved. All trademarks or brands in this document are registered by their respective owner. 2018-09-13 MODEL NUMBER IQ Combiner 3 X-IQ-AM1-240-3 IQ Combiner 3 with Enphase IQ Envoy™ printed circuit board for integrated revenue grade PV production metering (ANSI C12.20 +/- 0.5%) and optional* consumption monitoring (+/- 2.5%). ACCESSORIES and REPLACEMENT PARTS (not included, order separately) Enphase Mobile Connect™ CELLMODEM-03 (4G / 12-year data plan) CELLMODEM-01 (3G / 5-year data plan) CELLMODEM-M1 (4G based LTE-M / 5-year data plan) Plug and play industrial grade cellular modem with data plan for systems up to 60 microinverters. (Available in the US, Canada, Mexico, Puerto Rico, and the US Virgin Islands, where there is adequate cellular service in the installation area.) Consumption Monitoring* CT CT-200-SPLIT Split core current transformers enable whole home consumption metering (+/- 2.5%). Circuit Breakers BRK-10A-2-240 BRK-15A-2-240 BRK-20A-2P-240 Supports Eaton BR210, BR215, BR220, BR230, BR240, BR250, and BR260 circuit breakers. Circuit breaker, 2 pole, 10A, Eaton BR210 Circuit breaker, 2 pole, 15A, Eaton BR215 Circuit breaker, 2 pole, 20A, Eaton BR220 EPLC-01 Power line carrier (communication bridge pair), quantity 2 XA-PLUG-120-3 Accessory receptacle for Power Line Carrier in IQ Combiner 3 (required for EPLC-01) XA-ENV-PCBA-3 Replacement IQ Envoy printed circuit board (PCB) for Combiner 3 ELECTRICAL SPECIFICATIONS Rating Continuous duty System voltage 120/240 VAC, 60 Hz Eaton BR series busbar rating 125 A Max. continuous current rating (output to grid)65 A Max. fuse/circuit rating (output)90 A Branch circuits (solar and/or storage)Up to four 2-pole Eaton BR series Distributed Generation (DG) breakers only (not included) Max. continuous current rating (input from PV)64 A Max. total branch circuit breaker rating (input)80A of distributed generation / 90A with IQ Envoy breaker included Production Metering CT 200 A solid core pre-installed and wired to IQ Envoy MECHANICAL DATA Dimensions (WxHxD)49.5 x 37.5 x 16.8 cm (19.5” x 14.75” x 6.63”). Height is 21.06" (53.5 cm with mounting brackets). Weight 7.5 kg (16.5 lbs) Ambient temperature range -40º C to +46º C (-40º to 115º F) Cooling Natural convection, plus heat shield Enclosure environmental rating Outdoor, NRTL-certified, NEMA type 3R, polycarbonate construction Wire sizes • 20 A to 50 A breaker inputs: 14 to 4 AWG copper conductors• 60 A breaker branch input: 4 to 1/0 AWG copper conductors• Main lug combined output: 10 to 2/0 AWG copper conductors• Neutral and ground: 14 to 1/0 copper conductors Always follow local code requirements for conductor sizing. Altitude To 2000 meters (6,560 feet) INTERNET CONNECTION OPTIONS Integrated Wi-Fi 802.11b/g/n Ethernet Optional, 802.3, Cat5E (or Cat 6) UTP Ethernet cable (not included) Cellular Optional, CELLMODEM-01 (3G) or CELLMODEM-03 (4G) or CELLMODEM-M1 (4G based LTE-M) (not included) COMPLIANCE Compliance, Combiner UL 1741 CAN/CSA C22.2 No. 107.1 47 CFR, Part 15, Class B, ICES 003 Production metering: ANSI C12.20 accuracy class 0.5 (PV production) Compliance, IQ Envoy UL 60601-1/CANCSA 22.2 No. 61010-1 * Consumption monitoring is required for Enphase Storage Systems. Enphase IQ Combiner 3 2314 W San Lorenzo Ave11/17/2023 END C APS (O PTIONAL) © 2020 IRONRIDGE, INC. VERSION 2.8 FLUSH MOUNT INSTALLATION MANUAL - 9 E L E CTRICAL DIAGRAM UFO Grounding Lug Minimum 10 AWG Copper Wire Fault Current Ground Path Bonded Splice (Rail Connection) * * *Grounding Lugs and wire are not required in systems using certain Enphase microinverters or certain Sunpower modules. Equipment grounding is achieved with the Engage cable for Enphase or the AC module cable system for Sunpower via their integrated EGC. ** The use of the 8" Bonding Jumper eliminates the need for row to row bonding. A minimum of one grounding lug per continuous array is required for earth ground. CAMO orUFO or CAMO 8" Bonding Jumper (Alternative row to row bond)** 2314 W San Lorenzo Ave11/17/2023 2314 W San Lorenzo Ave11/17/2023 Sources: American Wood Council, NDS 2005, Table 11.2 A, 11.3.2 A Notes: 1) Thread must be embedded in a rafter or other structural roof member. 2) See IBC for required edge distances. Lag pull-out (withdrawal) capacities (lbs) in typical lumber: Lag Bolt Specifications Specific Gravity 5/16" shaft per 3" thread depth 5/16" shaft per 1" thread depth Douglas Fir, Larch .50 798 266 Douglas Fir, South .46 705 235 Engelmann Spruce, Lodgepole Pine (MSR 1650 f & higher).46 705 235 Hem, Fir .43 636 212 Hem, Fir (North).46 705 235 Southern Pine .55 921 307 Spruce, Pine, Fir .42 615 205 Spruce, Pine, Fir (E of 2 million psi and higher grades of MSR and MEL) .50 798 266 SCALE 1 : 5 5 8 7 6 1 4 3 2 5 RACKING NOT INCLUDED 18.00 3.000 18.00 9.000 2.500 1.500 THIS EDGE TOWARDS ROOF RIDGE 1.300 AVAILABLE IN MILL, CLEAR ANODIZED, AND BRONZE ANODIZED FINISHES. ITEM NO.DESCRIPTION QTY. 1 FLASHING, 18" X 18" X .050", 5052, MILL 1 2 QBLOCK, CLASSIC, A360 CAST AL, MILL 1 3 HANGER BOLT, PLAIN CENTER, 5/16" x 6", 18-8 SS 1 4 WASHER, SEALING, 5/16" ID X 3/4" OD, EPDM BONDED SS 1 5 NUT, HEX, 5/16-18, UNC-2B, 18-8 SS 2 6 WASHER, FLAT, 19/64" ID x 7/8" OD x 1/8" EPDM 1 7 WASHER, FENDER, 5/16" ID X 1" OD, 18-8 SS 1 8 WASHER, SPLIT-LOCK, 5/16" ID, 18-8 SS 1 5 DO NOT SCALE DRAWING SHEET 1 OF 1 RAD SCALE: 1:8 WEIGHT: REVASIZE TITLE: DATE: DRAWN BY:DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/8 TWO PLACE DECIMAL .18 THREE PLACE DECIMAL .125 PROPRIETARY AND CONFIDENTIALTHE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF QUICK MOUNT PV. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF QUICK MOUNT PV IS PROHIBITED. 5 4 3 2 1 UNLESS OTHERWISE SPECIFIED: 2.06 QMLC: CLASSIC SHAKE MOUNT 11/9/2015 PLEASE NOTE: Cedar shakes treated with ACQ or CCA wood preservatives or fire retardant chemicals, or shakes with higher concentrations of natural tannins, may cause accelerated corrosion when in direct contact with aluminum. It is advisable to use an appropriate physical barrier to isolate the alu- minum from these corrosive chemicals. Accepted barriers include standard roofing felt, ice & water shield type underlayment, or 10 mil thick polyethyl- ene sheeting. Please check with your shake roofer and/or supplier to see if your shakes require these barriers. Jan-2017, Rev 5BI 7.2.3-11 Classic Shake Mount | QMLC Elevated Water Seal Technology® 2314 W San Lorenzo Ave11/17/2023 When attaching the rack, follow directions of the racking and module manufacturers. All written instructions from the roofi ng manufacturer must be followed by anyone modifying a roof system. Consult the roof manufacturer's specs and instructions prior to touching the roof. These instructions apply to shakes with solid sheathing and interlaid felt, the most common type. If your shake roof varies, consult the 'New Roof Construction Manual' from the Cedar Shake & Shingle Bureau. Set mount aside. Using drill with 7/32" bit, drill pilot hole into roof and center of rafter, taking care to drill square to the roof. Do not use mount as a drill guide. Clean oﬀ any sawdust, and fi ll hole with sealant compatible with roofi ng materials. Slide mount into position. Prepare hanger bolt with 1 hex nut (item 5) and 1 sealing washer (item 9). Insert bolt into QBlock hole and drive into rafter, tightening until the QBlock no longer swivels easily. Insert EPDM rubber washer (item 6) over hanger bolt into QBlock. 2 3 54 6 87 1 Jan-2017, Rev 5 925-478-8269 | www.quickmountpv.com | info@quickmountpv.com 2700 Mitchell Dr. | Walnut Creek, CA 94598 Classic Shake Mounting Instructions Installation Tools Required: tape measure, roofi ng bar, chalk line, stud fi nder, caulking gun, sealant compatible with roofi ng materials, drill with 7/32" bit, drill or impact gun with 1/2" deep socket, grinder or sander Locate, choose, and mark centers of rafters to be mounted. Select the courses of roofi ng where Quick Mounts will be placed. If necessary, remove shakes directly above mount with the roofi ng bar to expose felt paper. Flashing should reach at least 1 inch up and under the felt paper for proper waterproofi ng. Level out any high spots beneath the fl ashing area with a grinder or sander. Slide mount into desired position on shakes, under felt paper, and mark center for drilling with a pen or pencil.* Using the rack kit hardware, secure the rack of your choice. BI 7.2.3-11 WARNING: Quick Mount PV products are NOT designed for and should NOT be used to anchor fall protection equipment. If the fl ashing doesn't reach under the felt paper above, cut an extra piece of felt to layer under the existing felt and over the fl ashing. * 2314 W San Lorenzo Ave11/17/2023 © 2021 IronRidge, Inc.CA Flush Mount System Certification Letter - 1 Hayward, CA 94545 1-800-227-9523 IronRidge.com Attn: Corey Geiger, COO, IronRidge Inc. Date: August 31st, 2021 Re: Structural Certification and Span Tables for 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 being applied 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 7-10 Minimum Design Loads for Buildings and Other Structures (ASCE 7-10) •2015 International Building Code (IBC-2015) •2016 California Building Code (CBC-2016) •2015 Aluminum Design Manual (ADM-2015) 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 1, 2 & 3, and roof slopes from 8º to 45º. The span tables are applicable provided that 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.The underlying roof slope, measured between roof surface and horizontal plane, is 8º to 45º. 3.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. 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.Module length and area shall not exceed the maximum values listed on the respective span tables. 6.All Flush Mount components shall be installed in a professional workmanlike manner per IronRidge’s Flush Mount installation manual and other applicable standards for general roof construction practice. 2314 W San Lorenzo Ave11/17/2023 © 2021 IronRidge, Inc.CA Flush Mount System Certification Letter - 2 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 7-10 Chart 1.5-1. 2. The wind speed selection shall conform to ASCE 7-10 Fig. 26.5-1A (Risk Category II wind) and any state & local county/city amendments to the IBC. No special wind topographic features are included in the span tables and the topographic coefficient (Kzt) is taken as 1.0. 3.The snow load used in the span tables is the ground snow and shall conform to ASCE 7-10 Fig. 7-1 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 load, it shall first be converted to a ground snow following the local building code/amendment before the application of the attached span tables. No special snow conditions are considered including unbalanced, drifting, sliding, retention, or ponding snow. The span tables do not include 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: 1)For ground snow no greater than 42psf: S s ≤ 2.0g for Site Class A, B, C, or D. 2)For ground snow greater than 65psf: S s ≤ 1.0g for Site Class A, B, C, or D. 3)For ground snow between 42 and 65psf: S s ≤ 1.5g for Site Class A, B, C, or D. 5.Roof zone size and definition conforms to ASCE 7-10 Fig. 30.4-2A to 30.4-2C. 6.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. 7.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”. 8.An array to roof clearance of 2” minimum must be provided. 9.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. 10.Shaded cells of the span tables indicate conditions in which UFO Mid Clamp connection capacity is exceeded. If such conditions are encountered contact support@ironridge.com. 11.When a roof attachment listed in IronRidge’s Flush Mount installation manual is considered, the span values provided in this letter can be adjusted using IronRidge’s online Design Assistant by checking the capacity of the selected roof attachment against the reaction forces provided in Design Assistant. 2314 W San Lorenzo Ave11/17/2023 © 2021 IronRidge, Inc.CA Flush Mount System Certification Letter - 3 Hayward, CA 94545 1-800-227-9523 IronRidge.com 12.Systems using CAMO module clamps shall be installed with the following guidance: 1)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 table. 2)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 2314 W San Lorenzo Ave11/17/2023 © 2021 IronRidge, Inc.CA Flush Mount System Certification Letter - 4 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. Sincerely, Gang Xuan, SE Senior Structural Engineer 2314 W San Lorenzo Ave11/17/2023 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 89 81 65 76 76 65 64 64 64 64 64 64 58 58 58 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 89 89 89 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 8‐27 89 78 64 76 76 64 64 64 64 64 64 64 58 58 58 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 87 87 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 8‐27 89 74 60 76 74 60 64 64 60 64 64 60 58 58 58 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 85 84 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 8‐27 85 72 55 76 69 55 64 64 55 64 64 55 58 58 55 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 80 78 78 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 8‐27 85 64 51 76 64 51 64 64 51 64 64 51 58 58 51 53 53 51 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 76 73 73 72 72 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 8‐27 81 59 48 76 59 48 64 59 48 64 59 48 58 58 48 53 53 48 49 49 48 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 72 68 68 72 68 68 64 64 64 61 61 61 57 57 57 54 54 54 51 51 51 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 8‐27 76 56 45 76 56 45 64 56 45 64 56 45 58 56 45 53 53 45 49 49 45 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 69 64 64 67 64 64 60 60 60 59 59 59 56 56 56 52 52 52 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 8‐27 72 52 42 72 52 42 64 52 42 64 52 42 57 52 42 53 52 42 49 49 42 45 45 42 43 43 42 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 65 61 61 65 61 61 58 58 58 58 58 58 54 54 54 51 51 51 49 49 49 48 48 48 45 45 45 43 43 43 41 41 41 40 40 40 39 39 39 8‐27 68 49 40 68 49 40 64 49 40 64 49 40 56 49 40 52 49 40 49 49 40 45 45 40 43 43 40 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 64 57 57 64 57 57 57 57 57 56 56 56 53 53 53 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 41 41 41 40 40 40 39 39 39 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 89 68 55 76 68 55 64 64 55 64 64 55 58 58 55 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 79 78 78 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 8‐27 86 65 53 76 65 53 64 64 53 64 64 53 58 58 53 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 77 74 74 72 72 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 8‐27 84 64 50 76 64 50 64 64 50 64 64 50 58 58 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 74 72 72 72 72 72 64 64 64 64 64 64 58 58 58 54 54 54 51 51 51 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 8‐27 79 58 48 76 58 48 64 58 48 64 58 48 58 58 48 53 53 48 49 49 48 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 72 66 66 68 66 66 61 61 61 60 60 60 56 56 56 53 53 53 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 8‐27 73 54 43 73 54 43 64 54 43 64 54 43 57 54 43 53 53 43 49 49 43 45 45 43 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 66 64 64 65 64 64 58 58 58 58 58 58 54 54 54 51 51 51 49 49 49 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 8‐27 68 50 41 68 50 41 64 50 41 64 50 41 56 50 41 52 50 41 49 49 41 45 45 41 43 43 41 40 40 40 38 38 38 37 37 37 35 35 35 28‐45 64 58 58 64 58 58 57 57 57 56 56 56 53 53 53 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 41 41 41 40 40 40 39 39 39 8‐27 64 48 38 64 48 38 61 48 38 60 48 38 55 48 38 52 48 38 48 48 38 45 45 38 43 43 38 40 40 38 38 38 38 37 37 37 35 35 35 28‐45 59 55 55 59 55 55 55 55 55 54 54 54 51 51 51 49 49 49 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 38 38 38 8‐27 60 44 35 60 44 35 59 44 35 59 44 35 54 44 35 51 44 35 48 44 35 45 44 35 43 43 35 40 40 35 38 38 35 37 37 35 35 35 35 28‐45 56 51 51 56 51 51 53 51 51 52 51 51 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 41 41 41 40 40 40 38 38 38 37 37 37 8‐27 57 42 32 57 42 32 57 42 32 57 42 32 53 42 32 50 42 32 48 42 32 45 42 32 43 42 32 40 40 32 38 38 32 37 37 32 35 35 32 28‐45 53 49 49 53 49 49 51 49 49 51 49 49 48 48 48 48 48 48 44 44 44 43 43 43 41 41 41 40 40 40 39 39 39 38 38 38 37 37 37 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 84 64 51 76 64 51 64 64 51 64 64 51 58 58 51 53 53 51 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 28‐45 74 72 72 72 72 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 8‐27 81 60 48 76 60 48 64 60 48 64 60 48 58 58 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 28‐45 72 69 69 72 69 69 64 64 64 61 61 61 57 57 57 54 54 54 51 51 51 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 8‐27 79 57 48 76 57 48 64 57 48 64 57 48 58 57 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 28‐45 72 66 66 68 66 66 60 60 60 60 60 60 56 56 56 53 53 53 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 8‐27 73 53 43 73 53 43 64 53 43 64 53 43 58 53 43 53 53 43 49 49 43 45 45 43 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 28‐45 65 64 64 65 64 64 58 58 58 58 58 58 55 55 55 52 52 52 49 49 49 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 8‐27 67 49 40 67 49 40 64 49 40 61 49 40 56 49 40 52 49 40 49 49 40 45 45 40 43 43 40 40 40 40 39 39 39 37 37 37 35 35 35 28‐45 64 57 57 64 57 57 56 56 56 56 56 56 53 53 53 50 50 50 48 48 48 48 48 48 44 44 44 42 42 42 41 41 41 40 40 40 39 39 39 8‐27 64 48 37 64 48 37 60 48 37 60 48 37 55 48 37 52 48 37 48 48 37 45 45 37 43 43 37 40 40 37 39 39 37 37 37 37 35 35 35 28‐45 58 53 53 58 53 53 54 53 53 54 53 53 51 51 51 49 49 49 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 38 38 38 8‐27 59 43 34 59 43 34 59 43 34 58 43 34 54 43 34 51 43 34 48 43 34 45 43 34 43 43 34 40 40 34 39 39 34 37 37 34 35 35 34 28‐45 55 50 50 55 50 50 52 50 50 52 50 50 49 49 49 48 48 48 45 45 45 44 44 44 42 42 42 41 41 41 40 40 40 38 38 38 37 37 37 8‐27 56 41 30 56 41 30 56 41 30 56 41 30 53 41 30 50 41 30 48 41 30 45 41 30 43 41 30 40 40 30 39 39 30 37 37 30 35 35 30 28‐45 52 48 48 52 48 48 50 48 48 50 48 48 48 48 48 48 48 48 44 44 44 43 43 43 41 41 41 40 40 40 39 39 39 38 38 38 37 37 37 8‐27 52 38 26 52 38 26 52 38 26 52 38 26 52 38 26 49 38 26 48 38 26 44 38 26 42 38 26 40 38 26 39 38 26 37 37 26 35 35 26 28‐45 49 45 45 49 45 45 48 45 45 48 45 45 48 45 45 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 38 38 38 37 37 37 36 36 36 = min 72" span = min 64" span = min 48" span REV 03/05/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 10 on page 2 for details. 90 psf Rail: XR10 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 psf100 psf 110 psf60 psf 70 psf 140 mph 150 mph 160 mph 170 mph 180 mph 80 psf 110 mph 115 mph 120 mph 130 mph Rail: XR10 Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 67.5", Max Module SF: 21 SF Exposure C Wind Speed (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 psf 110 psf 120 psf 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 180 mph Rail: XR10 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 60 psf 70 psf 80 psf 90 psf 100 psf 110 psf 120 psf 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 180 mph 2314 W San Lorenzo Ave11/17/2023 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 84 75 61 72 72 61 61 61 61 60 60 60 54 54 54 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 84 84 84 72 72 72 60 60 60 60 60 60 55 55 55 52 52 52 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 84 72 58 72 72 58 61 61 58 60 60 58 54 54 54 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 81 81 81 72 72 72 60 60 60 60 60 60 55 55 55 52 52 52 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 84 72 56 72 72 56 61 61 56 60 60 56 54 54 54 49 49 49 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 79 78 78 72 72 72 60 60 60 60 60 60 55 55 55 52 52 52 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 83 64 51 72 64 51 61 61 51 60 60 51 54 54 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 28‐45 75 73 73 72 69 69 60 60 60 60 60 60 55 55 55 52 52 52 49 49 49 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 81 59 48 72 59 48 61 59 48 60 59 48 54 54 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 28‐45 72 68 68 67 67 67 59 59 59 58 58 58 54 54 54 51 51 51 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 75 55 44 72 55 44 61 55 44 60 55 44 54 54 44 49 49 44 45 45 44 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 67 64 64 65 64 64 57 57 57 57 57 57 53 53 53 50 50 50 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 72 52 42 72 52 42 60 52 42 59 52 42 54 52 42 49 49 42 45 45 42 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 64 60 60 64 60 60 56 56 56 55 55 55 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 67 48 39 67 48 39 59 48 39 58 48 39 53 48 39 49 48 39 45 45 39 42 42 39 40 40 39 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 61 56 56 60 56 56 54 54 54 53 53 53 50 50 50 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 8‐27 64 48 37 64 48 37 58 48 37 57 48 37 52 48 37 49 48 37 45 45 37 42 42 37 40 40 37 38 38 37 36 36 36 34 34 34 33 33 33 28‐45 58 53 53 58 53 53 52 52 52 52 52 52 49 49 49 48 48 48 44 44 44 43 43 43 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 84 64 51 72 64 51 61 61 51 60 60 51 54 54 51 49 49 49 45 45 45 42 42 42 40 40 40 37 37 37 36 36 36 34 34 34 33 33 33 28‐45 73 72 72 69 69 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 8‐27 82 61 49 72 61 49 61 61 49 60 60 49 54 54 49 49 49 49 45 45 45 42 42 42 40 40 40 37 37 37 36 36 36 34 34 34 33 33 33 28‐45 72 72 72 67 67 67 59 59 59 58 58 58 54 54 54 51 51 51 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 79 58 48 72 58 48 61 58 48 60 58 48 54 54 48 49 49 48 45 45 45 42 42 42 40 40 40 37 37 37 36 36 36 34 34 34 33 33 33 28‐45 72 66 66 66 66 66 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 73 54 43 72 54 43 60 54 43 59 54 43 54 54 43 49 49 43 45 45 43 42 42 42 40 40 40 37 37 37 36 36 36 34 34 34 33 33 33 28‐45 65 64 64 64 64 64 56 56 56 56 56 56 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 8‐27 68 50 40 68 50 40 59 50 40 58 50 40 53 50 40 49 49 40 45 45 40 42 42 40 40 40 40 37 37 37 36 36 36 34 34 34 33 33 33 28‐45 64 57 57 60 57 57 54 54 54 54 54 54 50 50 50 48 48 48 48 48 48 43 43 43 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 8‐27 64 48 38 64 48 38 58 48 38 57 48 38 52 48 38 49 48 38 45 45 38 42 42 38 40 40 38 37 37 37 36 36 36 34 34 34 33 33 33 28‐45 58 54 54 58 54 54 52 52 52 52 52 52 49 49 49 48 48 48 44 44 44 43 43 43 41 41 41 39 39 39 38 38 38 37 37 37 36 36 36 8‐27 60 43 34 60 43 34 56 43 34 56 43 34 51 43 34 48 43 34 45 43 34 42 42 34 40 40 34 37 37 34 36 36 34 34 34 34 33 33 33 28‐45 55 51 51 55 51 51 51 51 51 50 50 50 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 35 35 35 8‐27 56 41 30 56 41 30 55 41 30 54 41 30 50 41 30 48 41 30 44 41 30 42 41 30 40 40 30 37 37 30 36 36 30 34 34 30 33 33 30 28‐45 52 48 48 52 48 48 49 48 48 49 48 48 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 38 38 38 37 37 37 36 36 36 35 35 35 8‐27 53 39 27 53 39 27 53 39 27 53 39 27 49 39 27 48 39 27 44 39 27 42 39 27 40 39 27 37 37 27 36 36 27 34 34 27 33 33 27 28‐45 49 45 45 49 45 45 48 45 45 48 45 45 45 45 45 43 43 43 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 79 58 48 72 58 48 61 58 48 60 58 48 54 54 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 28‐45 72 67 67 66 66 66 58 58 58 58 58 58 54 54 54 51 51 51 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 8‐27 76 56 45 72 56 45 61 56 45 60 56 45 54 54 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 28‐45 67 64 64 64 64 64 57 57 57 57 57 57 53 53 53 50 50 50 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 8‐27 73 53 43 72 53 43 60 53 43 60 53 43 54 53 43 49 49 43 45 45 43 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 65 64 64 64 64 64 56 56 56 56 56 56 52 52 52 49 49 49 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 8‐27 67 49 40 67 49 40 59 49 40 58 49 40 53 49 40 49 49 40 45 45 40 42 42 40 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 28‐45 61 57 57 60 57 57 54 54 54 54 54 54 51 51 51 48 48 48 45 45 45 44 44 44 42 42 42 40 40 40 39 39 39 38 38 38 36 36 36 8‐27 64 48 37 64 48 37 57 48 37 57 48 37 52 48 37 49 48 37 45 45 37 42 42 37 40 40 37 38 38 37 36 36 36 34 34 34 33 33 33 28‐45 57 53 53 57 53 53 52 52 52 52 52 52 49 49 49 48 48 48 44 44 44 43 43 43 41 41 41 39 39 39 38 38 38 37 37 37 36 36 36 8‐27 58 43 33 58 43 33 56 43 33 56 43 33 51 43 33 48 43 33 45 43 33 42 42 33 40 40 33 38 38 33 36 36 33 34 34 33 33 33 33 28‐45 54 50 50 54 50 50 50 50 50 50 50 50 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 35 35 35 8‐27 55 40 29 55 40 29 55 40 29 54 40 29 50 40 29 48 40 29 44 40 29 42 40 29 40 40 29 38 38 29 36 36 29 34 34 29 33 33 29 28‐45 51 48 48 51 48 48 48 48 48 48 48 48 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 38 38 38 37 37 37 36 36 36 35 35 35 8‐27 51 38 25 51 38 25 51 38 25 51 38 25 49 38 25 48 38 25 44 38 25 41 38 25 40 38 25 38 38 25 36 36 25 34 34 25 33 33 25 28‐45 48 44 44 48 44 44 48 44 44 48 44 44 44 44 44 43 43 43 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 8‐27 49 35 24 49 35 24 49 35 24 49 35 24 48 35 24 45 35 24 43 35 24 41 35 24 39 35 24 38 35 24 36 35 24 34 34 24 33 33 24 28‐45 48 42 42 48 42 42 45 42 42 45 42 42 43 42 42 41 41 41 40 40 40 39 39 39 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 = min 72" span = min 64" span = min 48" span * = Note: additional installation requirement for CAMO module clamp. See Note 12 on Page 3 for details. REV 03/05/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 10 on page 2 for details. 90 psf* Rail: XR10 Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 78.5", 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*100 psf* 110 psf*60 psf 70 psf* 140 mph 150 mph 160 mph 170 mph 180 mph 80 psf* 110 mph 115 mph 120 mph 130 mph Rail: XR10 Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 78.5", Max Module SF: 24 SF Exposure C Wind Speed (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf* 80 psf* 90 psf* 100 psf* 110 psf* 120 psf* 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 180 mph Rail: XR10 Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 78.5", 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 60 psf 70 psf* 80 psf* 90 psf* 100 psf* 110 psf* 120 psf* 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 180 mph 2314 W San Lorenzo Ave11/17/2023 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 81 72 58 72 72 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 28‐45 79 79 79 69 69 69 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 8‐27 81 69 55 72 69 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 28‐45 76 76 76 69 69 69 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 8‐27 81 66 53 72 66 53 58 58 53 57 57 53 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 28‐45 74 74 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 8‐27 81 61 49 72 61 49 58 58 49 57 57 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 28‐45 72 69 69 66 66 66 57 57 57 57 57 57 52 52 52 49 49 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 77 56 45 72 56 45 58 56 45 57 56 45 52 52 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 28‐45 67 64 64 64 64 64 56 56 56 55 55 55 51 51 51 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 72 53 42 72 53 42 58 53 42 57 53 42 52 52 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 28‐45 64 60 60 64 60 60 54 54 54 54 54 54 50 50 50 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 67 49 40 67 49 40 57 49 40 56 49 40 51 49 40 48 48 40 43 43 40 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 28‐45 60 57 57 59 57 57 53 53 53 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 64 48 38 64 48 38 56 48 38 55 48 38 50 48 38 48 48 38 43 43 38 40 40 38 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 28‐45 57 54 54 57 54 54 51 51 51 51 51 51 48 48 48 45 45 45 43 43 43 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 34 34 34 8‐27 60 44 35 60 44 35 55 44 35 54 44 35 50 44 35 48 44 35 43 43 35 40 40 35 38 38 35 36 36 35 34 34 34 33 33 33 32 32 32 28‐45 55 51 51 55 51 51 50 50 50 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 38 38 38 36 36 36 35 35 35 34 34 34 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 81 61 49 72 61 49 58 58 49 57 57 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 28‐45 72 69 69 66 66 66 57 57 57 57 57 57 52 52 52 49 49 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 79 58 48 72 58 48 58 58 48 57 57 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 28‐45 68 66 66 64 64 64 56 56 56 56 56 56 52 52 52 49 49 49 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 76 56 45 72 56 45 58 56 45 57 56 45 52 52 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 28‐45 66 64 64 64 64 64 55 55 55 55 55 55 51 51 51 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 72 51 41 69 51 41 58 51 41 57 51 41 52 51 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 28‐45 64 59 59 60 59 59 54 54 54 53 53 53 50 50 50 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 65 48 39 65 48 39 56 48 39 56 48 39 51 48 39 48 48 39 43 43 39 40 40 39 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 28‐45 58 55 55 58 55 55 52 52 52 51 51 51 48 48 48 48 48 48 43 43 43 42 42 42 40 40 40 38 38 38 37 37 37 36 36 36 34 34 34 8‐27 61 44 36 61 44 36 55 44 36 54 44 36 50 44 36 48 44 36 43 43 36 40 40 36 38 38 36 36 36 36 34 34 34 33 33 33 32 32 32 28‐45 55 51 51 55 51 51 50 50 50 50 50 50 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 38 38 38 37 37 37 35 35 35 34 34 34 8‐27 57 42 32 57 42 32 54 42 32 53 42 32 49 42 32 48 42 32 43 42 32 40 40 32 38 38 32 36 36 32 34 34 32 33 33 32 32 32 32 28‐45 52 48 48 52 48 48 48 48 48 48 48 48 48 48 48 43 43 43 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 8‐27 54 39 28 54 39 28 53 39 28 52 39 28 48 39 28 45 39 28 42 39 28 40 39 28 38 38 28 36 36 28 34 34 28 33 33 28 32 32 28 28‐45 50 48 48 50 48 48 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 38 38 38 36 36 36 35 35 35 34 34 34 33 33 33 8‐27 51 37 25 51 37 25 51 37 25 51 37 25 48 37 25 44 37 25 42 37 25 40 37 25 38 37 25 36 36 25 34 34 25 33 33 25 32 32 25 28‐45 48 43 43 48 43 43 48 43 43 45 43 43 43 43 43 41 41 41 39 39 39 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 76 56 45 72 56 45 58 56 45 58 56 45 52 52 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 28‐45 66 64 64 64 64 64 55 55 55 55 55 55 51 51 51 48 48 48 48 48 48 44 44 44 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 73 53 43 72 53 43 58 53 43 58 53 43 52 52 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 28‐45 64 61 61 64 61 61 54 54 54 54 54 54 51 51 51 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 72 51 41 68 51 41 58 51 41 57 51 41 52 51 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 28‐45 64 59 59 60 59 59 53 53 53 53 53 53 50 50 50 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 64 48 38 64 48 38 56 48 38 56 48 38 51 48 38 48 48 38 43 43 38 40 40 38 38 38 38 36 36 36 34 34 34 33 33 33 32 32 32 28‐45 58 54 54 57 54 54 52 52 52 51 51 51 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 34 34 34 8‐27 60 44 35 60 44 35 55 44 35 55 44 35 50 44 35 48 44 35 43 43 35 40 40 35 38 38 35 36 36 35 34 34 34 33 33 33 32 32 32 28‐45 55 51 51 55 51 51 50 50 50 50 50 50 48 48 48 44 44 44 42 42 42 41 41 41 39 39 39 38 38 38 37 37 37 35 35 35 34 34 34 8‐27 56 41 30 56 41 30 53 41 30 53 41 30 49 41 30 48 41 30 43 41 30 40 40 30 38 38 30 36 36 30 34 34 30 33 33 30 32 32 30 28‐45 51 48 48 51 48 48 48 48 48 48 48 48 45 45 45 43 43 43 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 8‐27 52 38 26 52 38 26 52 38 26 52 38 26 48 38 26 45 38 26 42 38 26 40 38 26 38 38 26 36 36 26 34 34 26 33 33 26 32 32 26 28‐45 49 45 45 49 45 45 48 45 45 48 45 45 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 8‐27 49 36 24 49 36 24 49 36 24 49 36 24 48 36 24 44 36 24 42 36 24 40 36 24 38 36 24 36 36 24 34 34 24 33 33 24 32 32 24 28‐45 48 42 42 48 42 42 45 42 42 45 42 42 43 42 42 41 41 41 39 39 39 38 38 38 37 37 37 35 35 35 34 34 34 34 34 34 33 33 33 8‐27 48 32 21 48 32 21 48 32 21 48 32 21 48 32 21 43 32 21 41 32 21 39 32 21 37 32 21 36 32 21 34 32 21 33 32 21 32 32 21 28‐45 44 40 40 44 40 40 43 40 40 43 40 40 41 40 40 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 32 32 32 = min 72" span = min 64" span = min 48" span * = Note: additional installation requirement for CAMO module clamp. See Note 12 on Page 3 for details. REV 03/05/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 10 on page 2 for details. 180 mph 130 mph 140 mph 150 mph 160 mph 170 mph 110 psf* 120 psf* 110 mph 115 mph 120 mph 180 mph Rail: XR10 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 60 psf 70 psf* 80 psf* 90 psf* 100 psf* 130 mph 140 mph 150 mph 160 mph 170 mph 110 psf* 120 psf* 110 mph 115 mph 120 mph 90 psf* Rail: XR10 Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 86", Max Module SF: 24.5 SF Exposure C Wind Speed (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf* 80 psf* 90 psf* 100 psf* Rail: XR10 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*100 psf* 110 psf*60 psf 70 psf* 80 psf* 150 mph 160 mph 170 mph 180 mph 110 mph 115 mph 120 mph 130 mph 140 mph 2314 W San Lorenzo Ave11/17/2023 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 78 72 56 67 67 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 28‐45 76 76 76 67 67 67 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 8‐27 78 66 53 67 66 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 28‐45 74 74 74 67 67 67 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 8‐27 78 64 51 67 64 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 28‐45 72 72 72 66 66 66 57 57 57 56 56 56 52 52 52 48 48 48 45 45 45 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 8‐27 78 59 48 67 59 48 56 56 48 55 55 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 28‐45 68 66 66 64 64 64 55 55 55 55 55 55 51 51 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 8‐27 74 54 44 67 54 44 56 54 44 55 54 44 50 50 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 28‐45 64 64 64 64 64 64 54 54 54 53 53 53 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 8‐27 69 51 41 67 51 41 56 51 41 55 51 41 50 50 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 28‐45 64 58 58 59 58 58 52 52 52 52 52 52 48 48 48 48 48 48 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 34 34 34 33 33 33 8‐27 65 48 39 65 48 39 55 48 39 54 48 39 49 48 39 45 45 39 42 42 39 39 39 39 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 28‐45 58 55 55 57 55 55 51 51 51 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 8‐27 61 45 36 61 45 36 54 45 36 53 45 36 49 45 36 45 45 36 42 42 36 39 39 36 37 37 36 35 35 35 33 33 33 32 32 32 30 30 30 28‐45 55 52 52 55 52 52 49 49 49 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 36 36 36 34 34 34 33 33 33 8‐27 58 42 32 58 42 32 53 42 32 52 42 32 48 42 32 45 42 32 42 42 32 39 39 32 37 37 32 35 35 32 33 33 32 32 32 32 30 30 30 28‐45 53 49 49 53 49 49 48 48 48 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 35 35 35 34 34 34 33 33 33 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 78 59 48 67 59 48 56 56 48 55 55 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 28‐45 68 66 66 64 64 64 55 55 55 55 55 55 51 51 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 8‐27 76 56 45 67 56 45 56 56 45 55 55 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 28‐45 66 64 64 64 64 64 54 54 54 54 54 54 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 8‐27 73 54 43 67 54 43 56 54 43 55 54 43 50 50 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 28‐45 64 64 64 61 61 61 53 53 53 53 53 53 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 36 36 36 34 34 34 33 33 33 8‐27 67 49 40 66 49 40 56 49 40 55 49 40 50 49 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 28‐45 60 57 57 58 57 57 52 52 52 51 51 51 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 34 34 34 33 33 33 8‐27 64 48 37 64 48 37 54 48 37 54 48 37 49 48 37 45 45 37 42 42 37 39 39 37 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 28‐45 56 53 53 56 53 53 50 50 50 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 34 34 34 33 33 33 8‐27 59 43 33 59 43 33 53 43 33 52 43 33 48 43 33 45 43 33 42 42 33 39 39 33 37 37 33 35 35 33 33 33 33 32 32 32 30 30 30 28‐45 53 50 50 53 50 50 48 48 48 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 35 35 35 34 34 34 33 33 33 8‐27 55 40 29 55 40 29 52 40 29 51 40 29 48 40 29 44 40 29 42 40 29 39 39 29 37 37 29 35 35 29 33 33 29 32 32 29 30 30 29 28‐45 50 48 48 50 48 48 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 8‐27 52 38 26 52 38 26 51 38 26 50 38 26 48 38 26 43 38 26 41 38 26 39 38 26 37 37 26 35 35 26 33 33 26 32 32 26 30 30 26 28‐45 48 44 44 48 44 44 45 44 44 45 44 44 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 35 35 35 34 34 34 33 33 33 32 32 32 8‐27 49 36 24 49 36 24 49 36 24 49 36 24 48 36 24 43 36 24 40 36 24 38 36 24 37 36 24 35 35 24 33 33 24 32 32 24 30 30 24 28‐45 48 42 42 48 42 42 44 42 42 43 42 42 41 41 41 40 40 40 38 38 38 37 37 37 36 36 36 34 34 34 33 33 33 32 32 32 32 32 32 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 8‐27 73 54 43 67 54 43 56 54 43 56 54 43 50 50 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 28‐45 64 64 64 61 61 61 53 53 53 53 53 53 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 8‐27 72 51 42 67 51 42 56 51 42 56 51 42 50 50 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 28‐45 64 59 59 59 59 59 52 52 52 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 36 36 36 35 35 35 33 33 33 8‐27 67 49 40 66 49 40 55 49 40 55 49 40 50 49 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 28‐45 60 57 57 58 57 57 52 52 52 51 51 51 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 35 35 35 33 33 33 8‐27 64 45 37 64 45 37 54 45 37 54 45 37 49 45 37 45 45 37 42 42 37 39 39 37 37 37 37 35 35 35 33 33 33 32 32 32 30 30 30 28‐45 56 52 52 55 52 52 50 50 50 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 36 36 36 35 35 35 33 33 33 8‐27 58 42 32 58 42 32 53 42 32 53 42 32 48 42 32 45 42 32 42 42 32 39 39 32 37 37 32 35 35 32 33 33 32 32 32 32 30 30 30 28‐45 53 49 49 53 49 49 48 48 48 48 48 48 45 45 45 43 43 43 41 41 41 39 39 39 38 38 38 36 36 36 35 35 35 34 34 34 33 33 33 8‐27 54 40 28 54 40 28 52 40 28 51 40 28 48 40 28 44 40 28 42 40 28 39 39 28 37 37 28 35 35 28 33 33 28 32 32 28 30 30 28 28‐45 50 48 48 50 48 48 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 8‐27 50 37 24 50 37 24 50 37 24 50 37 24 48 37 24 43 37 24 41 37 24 39 37 24 37 37 24 35 35 24 33 33 24 32 32 24 30 30 24 28‐45 48 43 43 48 43 43 45 43 43 44 43 43 42 42 42 41 41 41 39 39 39 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 32 32 32 8‐27 48 33 22 48 33 22 48 33 22 48 33 22 45 33 22 43 33 22 40 33 22 38 33 22 37 33 22 35 33 22 33 33 22 32 32 22 30 30 22 28‐45 44 41 41 44 41 41 43 41 41 43 41 41 41 41 41 39 39 39 38 38 38 37 37 37 35 35 35 34 34 34 33 33 33 32 32 32 32 32 32 8‐27 45 30 19 45 30 19 45 30 19 45 30 19 44 30 19 42 30 19 40 30 19 38 30 19 36 30 19 35 30 19 33 30 19 32 30 19 30 30 19 28‐45 42 39 39 42 39 39 42 39 39 42 39 39 40 39 39 38 38 38 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 32 32 32 32 32 32 = min 72" span = min 64" span = min 48" span * = Note: additional installation requirement for CAMO module clamp. See Note 12 on Page 3 for details. REV 03/05/2021 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 10 on page 2 for details. 150 mph 160 mph 170 mph 180 mph 110 mph 115 mph 120 mph 130 mph 140 mph Rail: XR10 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*100 psf* 110 psf*60 psf 70 psf* 80 psf* 90 psf* Rail: XR10 Flush Mount System Span Table (inches) ‐ Portrait or Landscape Installation Max Module Length: 92.5", Max Module SF: 29.5 SF Exposure C Wind Speed (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf* 80 psf* 90 psf* 100 psf* 110 psf* 120 psf* 110 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph 170 mph 180 mph Rail: XR10 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 60 psf 70 psf* 80 psf* 90 psf* 100 psf* 110 psf* 120 psf* 110 mph 115 mph 120 mph 180 mph 130 mph 140 mph 150 mph 160 mph 170 mph 2314 W San Lorenzo Ave11/17/2023 VARIES VARIES VARIES VARIES C B A XR RAIL(OPTIONAL 3RD RAIL) PLAN VIEW DETAIL C(MODULE GLASS REMOVED FOR CLARITY) MODULE MOUNTING SYSTEMBONDING 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 SYSTEMBONDING 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 2314 W San Lorenzo Ave11/17/2023 0.4 X L (MAX) (L) SPAN (L) SPAN 0.4 X L (MAX) GFED EXISTING ROOF STRUCTURE DETAIL G MODULE MOUNTING SYSTEMBONDING 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 ANDNUT, (TYP) ROOF ATTACHMENT(FLASHFOOT2 SHOWN FOR REFERENCE) 3/8" MODULE GAP (TYP) DETAIL E PV MODULE XR RAIL MODULE MOUNTING SYSTEMBONDING MID CLAMP, UFO DETAIL D(MODULE REMOVED FOR CLARITY) MODULE MOUNTING SYSTEMBONDING END CLAMP, CAMOXR RAIL 1.75" 2.44" 3.0" XR 10EXHIBIT: 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 2314 W San Lorenzo Ave11/17/2023 314 W SAN LORENZO AVE., SANTA ANA, CA 92704 NGUYEN, THOMAS Prepared For: ADVANCED IMPROVEMENTS 5031 E ORANGETHORPE AVE UNIT G 714-630-6611 Design Criteria 1- Code: CALIFORNIA BLDG CODE 2022 / ASCE 7-16 2 - Wind: 110 MPH, Exposure: C 3 - Wood Species: DF-L No. 1 (SG = 0.5 ) Notice: Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon. Contractor/Client to verify existing dimensions/conditions prior to construction & solar racking is installed per manufacturer span requirements. The use of these calculations is solely intended for the above mentioned project. 10/6/2023 Structural Calculations for SOLAR POWER SYSTEM CONNECTION CHECK AT: Job: 1-844-PV ELITE | info@yoursolarplans.com 3000 E. Birch Street Suite 201 | Brea CA 92821 2314 W San Lorenzo Ave11/17/2023 ASCE 29.4.4 Rooftop Solar Panels Parallel to the Roof Surface on Buildings of All Heights and Roof Slopes. Roof Slope =22 ° Roof Shape Gable Tributary Width s =4.00 ft Tributary Length l =3.08 ft Effective Area Ae =12.33 f 2 Height of Structure h =25 ft Wind Speed V =110 mph Exposure Categor C Building Width B =45 ft Building Length L =45 ft Zone Width a =4.5 ft Elevation Height zg =40 ft Wind Directionality Kd =0.85 Topography Factor Kt =1.00 Ground Elevation Factor Ke =1.00 Velocity Pressure Exposure Coefficient Kz =0.95 Velocity Pressure qz = 0.00256KzKztKdKeV2 =24.85 psf Solar Array Pressure Equalization a =0.79 Array Edge Factor E =1.50 Zone GCp p = qz(GCp)(E)(a) 3 - - 3r 3.27 -96.37 3e 2.48 -72.95 2 - - 2r 2.48 -72.95 2e - - 2n 2.48 -72.95 1 - - 1' - - 2314 W San Lorenzo Ave11/17/2023 LAG SCREW ANALYSIS Loads Wind Pressures qz =-72.95 psf Solar Panel Load QD =3 psf Panel Length l =6.167 ft Panel Width b 3.425 ft Attachment Spacing s =4 ft Portrait Tributary Area At =12.33 ft2 Wind Load PW = qz * At =-900 lbs Dead Load PD = QD * At =37 lbs Uplift Pa = 0.6 PD + 0.6 Pw =-518 lbs Landscape Tributary Area At = b * s =6.85 ft2 Wind Load PW = qz * At =-500 lbs Dead Load PD = QD * At =20.55 lbs Uplift Pa = 0.6 PD + 0.6 Pw =-288 lbs Lag Screw Specific Gravity of Lumber SG =0.50 (Douglas Fir-Larch) Diameter of Lag Screw D =5/16 in Withdraw Design /in 1800*SG3/2*D3/4 =266 lbs/in Depth of Embedment lp =2.50 in Total Nominal Withdrawal Value W = W * l p =665 lbs Load Duration Factor CD =1.6 Withdrawal Design Value W' = W * C D =1064 lbs Demand Capacity Ratio DCR = Pa / W'=0.49 < 1 OK 2314 W San Lorenzo Ave11/17/2023 ASCE 30.3.2 Design Wind Pressure Beam/ Top Chord Check Roof Slope =22 ° Roof Shape Gable Tributary Width s =2.00 ft Tributary Length L =31.00 ft Effective Area A = L ( MAX [ s , L/3] )=100 f 2 Height of Structure h =25 ft Wind Speed V =110 mph Exposure Categor C Building Width B =45 ft Building Length L =45 ft Zone Width a =4.5 ft Elevation Height zg =40 ft Wind Directionality Kd =0.85 Topography Factor Kt =1.00 Ground Elevation Factor Ke =1.00 Velocity Pressure Exposure Coefficient Kz =0.95 Velocity Pressure qz = 0.00256KzKztKdKeV2 =24.85 psf Internal Pressure Coefficient (GCpi)=-0.18 Zone GCp p = qz [(GCp) - (Gcpi)] 3 - - 3r 1.80 -49.21 3e 1.66 -45.83 2 - - 2r 1.66 -45.83 2e - - 2n 1.66 -45.83 1 - - 1' - - 2314 W San Lorenzo Ave11/17/2023 Beam/ Top Chord Check Lumber: Moment Demand # of Attachment per Rafter NA =Span :Orientation Lenght (ft) : Dead Load Roof Material:QD =psf Live Load QLr =psf Wind Load p = psf Snow Load QS =psf Rafter Spacing s = in Wind Load, Portrait Portrait UL = Wind Load, Landscape Landscape UW = Linear Dead Load wd =plf Live Load wLr = plf Start ft Start ft End ft End ft Snow Load ws = plf Start ft Start ft End ft End ft Ma, Moment D lb-ft D+Lr lb-ft D+S lb-ft 0.6D+0.6W lb-ft D+0.45W+0.75Lr lb-ft D+0.45W+0.75S lb-ft Moment Capacity Framing Member Size Lumber Grade : DF-L No. 1 CM = 1 Ct = 1 Cr= CF = fb =psi Cfu =Ci = Breadth b = in Depth d = in Section Modulus Sx = bd2 / 6 =in3 Bending Stress Capacity Fb = CM * Ct * Cr * CF * fb =psi Table 4.3.1 NDS 2018 Deflection Limit E = ksi I =in4 Transient Deflection in Transient Deflection Allowed > [OKAY] Total Deflection in Total Deflection Allowed > [OKAY] 1.0 1 20 0.00 24 COMP 0.208 578 180 1.6 2392 psi D+0.45W+0.75S 889 psi 0.37 OKAY 1.6 2392 psi D+0.45W+0.75L 889 psi 0.37 OKAY 1.6 2392 psi 0.237 507 120 1700 20.80 0.6D+0.6W 1568 psi 0.66 OKAY 1.15 1719 psi D+S 521 psi 0.30 OKAY OKAY 1.25 1869 psi D+Lr 517 psi 0.28 OKAY DCR 0.9 1346 psi D 521 psi 0.39 7.56 1495 CD Fb' = CD * Fb ASD Load Ma / Sx 2x6 1.15 1.3 31.00 26.17 31.00 1000 1.50 5.50 329 326 329 988 560 560 0 0.0 0 1.5 0 0 0.0 Portrait 1.5 0.0Portrait0 0.0 0.0 AT (ft2) 12.333 6.85 pd (lbs) 37 -565 pw (lbs) ps (lbs) 0 26.1740 0.0 0.0 0.0 0.0 0 0.0Portrait0 0.020.55 -314 0 -565 0.0Portrait5 14.6 37.0 -565 0.0 20 1 2 3 4 Eave 2 0.0 0.0 0.0 0.0 0.0 8 25.4 37.0 -565.3 0.0 7 20.8 37.0 -565.3 0.0 6 19.2 37.0 0.0 10.00 10.00 10.00 0.00 1.00 Portrait 3 8.5 37.0 10.00 -45.83 DF-L No. 1 8 j lj (ft)pd,j (lbs) pw,j (lbs) ps,j (lbs) Portrait 1 2.3 37.0 -565 0.0 6.9 37.0 -565 -565 0.0 4 13.0 37.0 -565 0.0 𝑴𝒙 𝑹𝒊𝒙 𝑳𝒊 𝑷𝒋𝒙 𝒍𝒋 𝒘𝒅𝒙𝟐 𝟐 ‐1500.0 ‐1000.0 ‐500.0 0.0 500.0 1000.0 0.000 5.000 10.000 15.000 20.000 25.000 30.000 35.000 2314 W San Lorenzo Ave11/17/2023 SEISMIC WEIGHT COMPARISON / ANALYSIS - (PER CEBC 2022 Part 10 Chapter 5 Section 502.5) PV System Weight Module Model HANWHA Panel Weight W panel = 48.5 lbs Number of Panels NPV = 30 Total PV System Weight W PV = W panel * NPV =1455 lbs Existing Roof Weight Roof Weight QD =10.0 psf Building Length Lbuild =45 ft Building Width W build =45 ft Roof Area Abuild =2025 ft2 Building Perimeter Pbuild =180 ft Wall Height ht =8 ft Wall weight Qwall =15 psf Interior wall weight Qint =10 psf Roof Load W floor = Abuild * QD =20250 lbs Wall Load wall = ht /2 * Qwall * Pbuild + Abuild * Qint /=20925 lbs Total Story Weight W build = W floor + W wall =41175 lbs Percentage Weight Increas WPV / Wbuild = 3.53% < 10% OKAY 2314 W San Lorenzo Ave11/17/2023 2314 W San Lorenzo Ave11/17/2023 Rev: 7/15/2021 RESIDENTIAL PHOTOVOLTAIC SOL-01 CBC 2019 Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required. Project Address: Contractor Company Name: Contractor License Number: YES NO Are the following applicable to the proposed project? 1.   Will the PV system layout provide the required three-foot wide clear access pathways per Section 605.11 of the California Fire Code, and is this shown on the roof plan? 2.   Will the PV system be installed on a roof having only one roofing layer with no overlays? 3.   Will the PV array be flush mounted to the existing roof so that the plane of the modules (panels) are parallel to the plane of the roof? 4.   Will the PV system weigh maximum 4 pounds per square feet or less? 5.   Will the PV system be installed where the modules do not overhang any roof edges (such as eaves, gabled ends, ridges and hips)? 6.   Will the PV system be installed with a space of 2” minimum to 10” maximum between the underside of modules and the surface of the roof? 7.   Will the PV system be installed without using any ballast system or counter-weight system? 8.   Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet and is this maximum horizontal spacing shown on the plans? 9.   Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch embedment into roof rafters (with pre-drilled holes) and is this minimum embedment shown on the plans? 10.   Are ALL the structural pages of the plans stamped and signed by a California licensed professional engineer? (including project specific site plan, PV layout, anchorage spacing, anchorage details and manufacturer’s PV support information.) I certify under penalty of perjury under the laws of the State of California that the above is true: Print Name: Signature: Phone Number: Date: Email Address: Planning & Building Agency Building Safety Division 20 Civic Center Plaza P.O. Box 1988 (M-19) Santa Ana, CA 92702 (714) 647-5800 www.santa-ana.org 2314 W San Lorenzo Ave11/17/2023 2314 W San Lorenzo Ave11/17/2023