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939 W Fairbrook Ln - Plan
CODE INFORMATION APPLICABLE CODES, LAWS AND REGULATIONS CODE INFORMATION APPLICABLE CODES, LAWS AND REGULATIONS 2022 CALIFORNIA BUILDING CODE (CBC) 2022 CALIFORNIA RESIDENTIAL CODE (CRC) 2022 CALIFORNIA FIRE CODE (CFC) 2022 CALIFORNIA ELECTRICAL CODE (CEC) 2022 CALIFORNIA MECHANICAL CODE (CMC) 2022 CALIFORNIA PLUMBING CODE (CPC) PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI (N) GRID TIED PHOTOVOLTAIC SYSTEM SOLAR INDIVIDUAL PERMIT PACKAGE IRENE HAWES 939 FAIRBROOK LANE 7143153549 SANTA ANA, CALIFORNIA 92706 7.20 kW AHJ: SANTA ANA CITY UTILITY: SOUTHERN CALIFORNIA EDISON CO SATELLITE IMAGE CO V E R S H E E T PROJECT LOCATION NTS SHEET INDEX SCOPE OF WORK - (N) 7.200 kW PHOTOVOLTAIC SYSTEM - (18) CSI Solar Co., Ltd. CS3N-400MS PV MODULES AND (18) ENPHASE IQ7HS-66-M-US MICROINVERTER - POINT OF INTERCONNECTION AT MAIN SERVICE PANEL WITH CIRCUIT BREAKER - MAIN PANEL UPGRADE TO (N) 225A/200A - QUAD/TWIN BREAKERS REQUIRED NOTES SHEET PVA-0 ARCHITECTURAL DRAWINGS ELECTRICAL DRAWINGS PVE-1 ELECTRICAL SINGLE-LINE DIAGRAM & PVE-2 ELECTRICAL CALCULATION PVE-3 ELECTRICAL DATA & SPECIFICATIONS SPECIFICATIONS PVE-4 PVE-5 BRANCH DIAGRAM STRUCTURAL DRAWINGS PVS-1 STRUCTURAL INFORMATION & PVA-0 COVER SHEET PVA-1 ARRAY LAYOUT EQUINOX GROUNDING DETAILS PV MOUNTING DETAILS 4USVDUVSBM 0OMZ Eugene Munyan ziza Digitally signed by Eugene Munyanziza Date: 2023.07.11 23:38:39 -07'00' 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. Bldg# 101115827 Elec# 20180285 Issued 07/18/23 939 W Fairbrook Ln 07/19/23 RE:CERTIFICATION LETTER Project Address:IRENE HAWES RESIDENCE 939 FAIRBOOK LANE SANTA ANA, CA 92706 Design Criteria: - Applicable Codes = 2022 CBC, 2022 CRC, 2021 IEBC/IBC, ASCE 7-16 and 2021 NDS - Risk Category = II - Wind Speed = 110 mph, Exposure Category C, Partially/Fully Enclosed Method - Ground Snow Load = 0 psf - Roof 1 - 5: 2 x 4 @ 24" OC, Roof DL = 9 psf, Roof LL/SL = 20 psf (Non-PV), Roof LL/SL = 0 psf (PV) To Whom It May Concern, March 29, 2023 A structural evaluation of loading was conducted for the above address based on the design criteria listed above. Existing roof structural framing has been reviewed for additional loading due to installation of Solar PV System on the roof. The structural review applies to the sections of roof that is directly supporting the Solar PV System. Based on this evaluation, I certify that the alteration to the existing structure by installation of the Solar PV System meets the prescriptive compliance requirements of the applicable existing building and/or new building provisions adopted/referenced above. specifications and to meet and/or exceed the requirements set forth by the referenced codes. Sincerely, Barun Corp | Design and Engineering | 610.202.4506 | chrisk@baruncorp.com | www.baruncorp.com 939 W Fairbrook Ln07/19/23 ROOF PITCH 19° Limits of Scope of Work and Liability: Theexistingstructurehas been reviewedbasedon theassumption that it has been originallydesignedandconstructedper appropriate codes. The structural analysis ofthe subject property is based on the provided site survey data. The calculations produced for this structure's assessment areonlyfor theroofframingsupportingtheproposedPVinstallation referencedin thestampedplanset andwere made according to generally recognized structural analysis standards and procedures. All PV modules, racking and attachment components shall bedesignedandinstalledper approvedguidelines andspecifications. Theseplans arenot stampedfor water leakageor existingdamageto thestructural component that was not accessedduringthesitesurvey. Prior to commencement of work, thePVsystem installer shouldverifythat theexistingroofandconnections arein suitablecondition andinspect framingnotedon thecertification letter andinform theEngineerofRecordofanydiscrepancies priorto installation. Theinstallershouldalso check forany damages such as water damage, crackedframing, etc. andinform the Engineer ofRecordofexisting deficiencies which are unknown and/or werenot observableduringthetimeofsurveyandhavenot been includedin this scopeofwork. Anychangein thescopeofthe work shall not be accepted unless such change, addition, or deletion is approved in advance and in writing by the Engineer of Record. BARUN CORP RESULTS SUMMARY IRENE HAWES RESIDENCE, 939 FAIRBOOK LANE, SANTA ANA, CA 92706 MOUNTING PLANE STRUCTURAL EVALUATION MOUNTING PLANE Roof 1 - 5 GOVERNING ANALYSIS CEBC IMPACT CHECK RESULT OK MOUNTING PLANE Roof 1 - 5 STANDOFF HARDWARE EVALUATION FOR WIND UPLIFT WIND UPLIFT DCR 44.7% Barun Corp | Design and Engineering | 610.202.4506 | chrisk@baruncorp.com | www.baruncorp.com 939 W Fairbrook Ln07/19/23 PV Panels Weight = 2.50 psf Hardware Assembly Weight = 0.50 psf PV-DL = 3.00 psf Existing Roofing Material Weight 2 Layer(s)= 5.00 psf Underlayment Weight = 0.50 psf Plywood/OSB Sheathing Weight = 1.50 psf Framing Weight = 0.73 psf No Vaulted Ceiling = 0.00 psf Miscellaneous = 1.50 psf Total Roof Dead Load R-DL = 9.20 psf Roof Live Load Lo = 20.00 psf Member Tributary Area At < 200 ft2 Roof 1 - 5 Pitch 19° or 4/12 Tributary Area Reduction Factor R1 = 1.00 Roof Slope Reduction Factor R2 = 1.00 Reduced Roof Live Load, Lr = Lo (R1) (R2)Lr = 20.00 psf Ground Snow Load pg = 0.00 psf Effective Roof Slope 19° Snow Importance Factor Is = 1.00 Snow Exposure Factor Ce = 1.00 Snow Thermal Factor Ct = 1.10 Minimum Flat Roof Snow Load pf-min = 0.00 psf Flat Roof Snow Load pf = 0.00 psf Roof Slope Factor Cs-roof = 1.00 Sloped Roof Snow Load on Roof ps-roof = 0.00 psf Roof Slope Factor Cs-PV = 0.85 Sloped Roof Snow Load on PV Panels ps-PV = 0.00 psf 2 x 4 @ 24 in. O.C. Composite Shingle Roof BARUN CORP Roof 1 - 5 LOAD CALCULATION IRENE HAWES RESIDENCE, 939 FAIRBOOK LANE, SANTA ANA, CA 92706 PV PANELS DEAD LOAD (PV-DL) ROOF DEAD LOAD (R-DL) Total PV Panels Weight REDUCED ROOF LIVE LOAD (Lr) SNOW LOAD SLOPED ROOF SNOW LOAD ON ROOF (Non-Slippery Surfaces) SLOPED ROOF SNOW LOAD ON PV PANELS (Unobstructed Slippery Surfaces) Barun Corp | Design and Engineering | 610.202.4506 | chrisk@baruncorp.com | www.baruncorp.com 939 W Fairbrook Ln07/19/23 BARUN CORP CEBC IMPACT CHECK Roof 1 - 5 IRENE HAWES RESIDENCE, 939 FAIRBOOK LANE, SANTA ANA, CA 92706 psf psf psf psf psf psf -41.97% OK 12.20 0.00 EXISTING 9.20 WITH PV PANELS Roof Live Load (Lr) = WITH PV PANELS 13.56 10.61 13.56 Roof Snow Load (SL) =0.00 Roof Dead Load (DL) = 20.00 0.00 EXISTING The requirements of section 502.4 of 2022 CEBC are met and the structure is permitted to remain unaltered. Load Increase (%) = (DL + Lr)/Cd = (DL + SL)/Cd = Maximum Gravity Load = 23.36 8.00 23.36 Barun Corp | Design and Engineering | 610.202.4506 | chrisk@baruncorp.com | www.baruncorp.com 939 W Fairbrook Ln07/19/23 110.00 mph 19° II Hip C 0.85 15.00 ft 1.00 3.00 psf 0.85 5.23 ft 1.00 22.35 psf (0.00256*Kz*Kzt*Kd*Ke*(V^2)) 0.60 750.00 lbs 1.50 4.00 ft 3.20 ft 4.00 ft 3.20 ft 4.00 ft 3.20 ft ROOF ZONE GCp (-) UPLIFT 1 -1.30 2e & 3 -1.74 2r -2.31 D. Fir - S, 5/16" Lag Screw x 1, 2.5" Embedment Max. Y - Spacing (Zone 2e & 3) = Max. X - Spacing (Zone 2r) = Max. X - Spacing (Zone 1) = Max. Y - Spacing (Zone 1) = Effective Wind Area Effective Wind Area 12.80 ft² BARUN CORP WIND UPLIFT CALCULATION Roof 1 - 5 IRENE HAWES RESIDENCE, 939 FAIRBOOK LANE, SANTA ANA, CA 92706 Ultimate Wind Speed =Roof Pitch = SITE INFORMATION Hardware Type = Pegasus L-foot Allowable Load = Effective Wind Area 12.80 ft² 12.80 ft² Risk Category = Exposure Category = Mean Roof Height = Solar Array Dead Load = DESIGN CALCULATIONS Wind Velocity Pressure, qh = Max. X - Spacing (Zone 2e & 3) = a = Roof Type = Wind Directionality Factor, Kd = Topographic Factor, Kzt = Velocity Pressure Exposure Coefficient, Kz = Ground Elevation Factor, Ke = Exposed Condition Max. Y - Spacing (Zone 2r) = -26.17 psf 334.97 lbs UPLIFT PRESSURE PULLOUT FORCE -13.99 psf 179.04 lbs -19.33 psf 247.37 lbs NOTE: Barun Corp | Design and Engineering | 610.202.4506 | chrisk@baruncorp.com | www.baruncorp.com 939 W Fairbrook Ln07/19/23 939 W Fairbrook Ln07/19/23 MORE RELIABLE Comprehensive LID / LeTID mitigation technology, up to 50% lower degradation Module power up to 405 W 19.9 %405 W Better shading tolerance Minimizes micro-crack impacts HiKuBlack Mono PERC BLACK FRAME ON BLACK BACKSHEET F23 Frame 380 W ~ 405 W CS3N-380|385|390|395|400|405MS MORE POWER Lower LCOE & BOS cost 25 Years Years Linear Power Performance Warranty* Industry Leading Product Warranty on Materials and Workmanship* Heavy snow load up to 8100 Pa, 6000 Pa* MANAGEMENT SYSTEM CERTIFICATES* 1 st year power degradation no more than 2% Subsequent annual power degradation no more than 0.55% PRODUCT CERTIFICATES* IEC 61215 / IEC 61730 / CE PARTNER SECTION CS3N-400MS / I-V CURVES 0 ~ + 10 W ENGINEERING DRAWING (mm) Rear View Mounting Hole 9 1 4 R Frame Cross Section A - A 35 35 V A 11 10 9 7 6 5 4 3 1 0 V A 1000 W/m 600 W/m 400 W/m 5°C 45°C 65°C 11 10 9 7 6 5 4 3 1 0 TEMPERATURE CHARACTERISTICS Data MECHANICAL DATA Data Cell Type Mono-crystalline Dimensions Weight Front Cover Frame - Connector T4 or MC4 series Per Pallet 30 pieces * For detailed information, please contact your local Canadian Solar sales and ELECTRICAL DATA | STC* CS3N 380MS 385MS 390MS 395MS 400MS 405MS 390 W 395 W 400 W 405 W Operating Temperature Module Fire Performance Power Tolerance ELECTRICAL DATA | NMOT* CS3N 380MS 385MS 390MS 395MS 400MS 405MS 303 W 1 1 5 5 1 3 0 0 35 1 9 4 0 6- 5 -XU[TJOTM .URK 33UU[[TTZZOOTTMM ..UURRKK 50 Jan. 2022 | All rights reserved | PV Module Product Datasheet v2.9C25_F23_J3_NACSI SOLAR (USA) CO., LTD. 939 W Fairbrook Ln07/19/23 The high-powered smart grid-ready IQ7HS Microinverter with integrated MC4 connectors dramatically WMQTPMƤIWthe installation process while EGLMIZMRKXLILMKLIWXW]WXIQIJƤGMIRG] The IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading [EVVERX]SJYTXS]IEVW IQ7HS Microinverter To learn more about Enphase offerings, visit IRTLEWIGSQ Data Sheet Enphase Microinverter Region: AMERICAS Easy to Install Lightweight and simple Faster installation with improved, lighter two-wire cabling Built-in rapid shutdown compliant (NEC 2014 & 2017) )JƤGMIRXERH6IPMEFPI ŵ ,MKLIWX')'IJƤGMIRG]SJ More than a million hours of power-on testing Class II double-insulated enclosure UL listed 7QEVX+VMH6IEH] Complies with advanced grid support, voltage and frequency ride-through requirements ŵ 6IQSXIP]YTHEXIWERHVIWTSRHWXSGLERKMRK grid-requirements ŵ 'SRƤKYVEFPIJSVZEV]MRKKVMHTVSƤPIW ŵ 1IIXW'%6YPI 907% To learn more about Enphase offerings, visit IRTLEWIGSQ k)RTLEWI)RIVK]%PPVMKLXWVIWIVZIH%PPXVEHIQEVOWSVFVERHWYWIHEVIXLITVSTIVX]SJ)RTLEWI)RIVK]-RG 12-12-2022 INPUT DATA (DC) IQ7HS-66-M-US Commonly used module pairings¹ 320W - 460W Module compatibility² 66 cell/120 half-cell/132 half-cell Maximum input DC voltage : Peak power tracking voltage :: Operating range : : Min/Max start voltage : : Max DC short circuit current (module Isc) 15A Overvoltage class DC port II DC port backfeed current 0A 4:EVVE]GSRƤKYVEXMSR 1 x 1 ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA (AC)$:%'$ :%' Peak output power :% :% Maximum continuous output power :% :% Nominal (L-L) voltage/range³:: : : Maximum continuous output current % : % : Nominal frequency 60 Hz 60 Hz Extended frequency range 47 Hz to 68 Hz 47 Hz to 68 Hz AC short circuit fault current over 3 cycles % % Maximum units per 20 A (L-L) branch circuit4 10 Overvoltage class AC port III III AC port backfeed current 18 mA 18 mA Power factor setting Power factor (adjustable) PIEHMRK PEKKMRK PIEHMRK PEKKMRK EFFICIENCY $:$ : ')'[IMKLXIHIJƤGMIRG] MECHANICAL DATA Ambient temperature range 6IPEXMZILYQMHMX]VERKI Connector type Dimensions (WxHxD) Weight Cooling Approved for wet locations Pollution degree Enclosure )RZMVSRQIRXEPGEXIKSV]9:I\TSWYVIVEXMRK Altitude -40ºC to +60ºC XS GSRHIRWMRK Staubli made MC4 QQ\QQ\QQ [MXLSYXFVEGOIX OK PFW Natural convection - No fans Yes PD3 Class II, corrosion resistant polymeric enclosure NEMA type 6/outdoor 2000m FEATURES Communication Power Line Communication (PLC) Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break HMWGSRRIGXQIERWVIUYMVIHF]2)' ERH' 6YPI Compliance '%6YPI 907% ,)'3Z 90 90-)))*''4EVX'PEWW&-')7'PEWW& '%2'7%'23 8LMWTVSHYGXMW900MWXIHEW4:6ETMH7LYX(S[R)UYMTQIRXERHGSRJSVQW[MXL2)'ERH 2)'WIGXMSR ERH'6YPI 6ETMH7LYXHS[RSJ4:7]WXIQWJSV%' ERH('GSRHYGXSVW[LIRMRWXEPPIHEGGSVHMRKXSQERYJEGXYVIVŭWMRWXVYGXMSRW 2SIRJSVGIH('%'VEXMS7IIXLIGSQTEXMFMPMX]GEPGYPEXSVEXLXXTW IRTLEWIGSQIRYWWYTTSVXQSHYPIGSQTEXMFMPMX] 4VSZMHIHXLIQSHYPIMWGSQTEXMFPI[MXLEPPSXLIVTEVEQIXIVWMRXLIHEXEWLIIX 2SQMREPZSPXEKIVERKIGERFII\XIRHIHFI]SRHRSQMREPMJVIUYMVIHF]XLIYXMPMX] 0MQMXWQE]ZEV]6IJIVXSPSGEPVIUYMVIQIRXWXSHIJMRIXLIRYQFIVSJQMGVSMRZIVXIVWTIVFVERGLMR]SYVEVIE IQ7HS Microinverter 939 W Fairbrook Ln07/19/23 k)RTLEWI)RIVK]-RGIRTLEWIGSQ ʹͻǡʹͲʹʹ ǡ ǣ Ǧͷequivalent to ǣ IQ7HS-66-ACM-US, 369 VA, 208Vac Grid Support Utility Interactive Inverter IQ7HS-66-E-ACM-US, 369 VA, 208Vac Grid Support Utility Interactive Inverter IQ7HS-66-M-US, 369 VA, 208Vac Grid Support Utility Interactive Inverter IQ7HS-66-ACM-US, 384 VA, 240Vac Grid Support Utility Interactive Inverter IQ7HS-66-E-ACM-US, 384 VA, 240Vac Grid Support Utility Interactive Inverter IQ7HS-66-M-US, 384 VA, 240Vac Grid Support Utility Interactive Inverter ǡ Ǥ ͳͶʹͲ Ǥ ǡͻͶͻͷͶ ǣȋͲȌ͵ǦͶͺͶͲͻͺ ̷Ǥ 939 W Fairbrook Ln07/19/23 COMP MOUNTS Pegasus Solar Inc 100 West Ohio Avenue, Richmond, CA 94804 T: 510.210.3797 www.pegasussolar.com WATERTIGHT FOR LIFE Pegasus Solar's Comp Mounts are a cost effective, high-quality option for rail installations on composition shingle roofs. Designed to last decades, the one-piece flashing with elevated cone means there is simply nothing to fail. A BETTER DAY ON THE JOB Simple 3-piece design for rapid installation Encapsulating design raises the water seal 0.9" above roof deck One-piece flashing with elevated cone No press-fits or deck-level EPDM washers to fail 25-year Warranty Manufactured with advanced materials and coatings to outlast the roof itself Superior Waterproong Tested to AC286 without sealant 0.9" elevated water seal Code Compliant Fully IBC/CBC Code Compliant Exceeds ASCE 7-16 Standards All-In-One Kit Packaging Flashings, L-Feet and SS lags with bonded EPDM washers are included in each 24-pack COMP MOUNTS Pegasus Solar Inc 100 West Ohio Avenue, Richmond, CA 94804 T: 510.210.3797 www.pegasussolar.com 1. Drill pilot hole in center of rafter. 3. Place L-Foot over cone and install lag with washer through L-Foot. 2. Optional: Apply a "U-shape" of sealant to underside of flashing and postition under 2nd shingle course, cone over pilot hole. 4. Drive lag to required depth. Attach rail per rail manufacturer's instructions. Comp Mount Install Kits tents PendinBoxes per Palletg. All rPaights reserved. 2019 Pegasus Solar Inc PSCR-CBB0 Closed Slot L-Foot, Flashing, 5/16"x 4-1/2" SS Lag with metalized EPDM washer PSCR-UBB0 Open Slot L-Foot, Flashing, 5/16"x 4-1/2" SS Lag with metalized EPDM washer SPCR-CBBH Closed Slot L-Foot, Flashing, 5/16"x 4-1/2" SS Lag with metalized EPDM washer and M10 Hex Bolt BlackL-Foot and Black Flashing Most Composition Shingle IBC, ASCE/SEI 7-16, AC286 Railed Systems Galvalume Plus Aluminum 24 72 L-Foot Type Kit Contents SKU Kit Quantity L-Foot Material Flashing Material Compatible Rail Install Application Certifications Roof Type Finish Closed Slot PSCR-CMM0 L-Foot, Flashing, 5/16"x 4-1/2" SS Lag with metalized EPDM washer Mill L-Foot and Mill Flashing Painted Galvalume Plus PSCR-UMM0 Open Slot L-Foot, Flashing, 5/16"x 4-1/2" SS Lag with metalized EPDM washer 939 W Fairbrook Ln07/19/23 SunPower® InvisiMount | Residential Mounting System Simple and Fast Installation Integrated module-to-rail grounding Pre-assembled mid and end clamps Levitating mid clamp for easy placement Mid clamp width facilitates consistent, even module spacing UL 2703 Listed integrated grounding Flexible Design Addresses sloped and low-sloped residential roofs ȏ 'HVLJQLQODQGVFDSHDQGSRUWUDLWZLWKXSWRɒ rail span Pre-drilled rails and rail splice Rails enable easy obstacle management Customer-Preferred Aesthetics Best-in-class system aesthetics Black anodized components ȏ /RZSURȴOHPLGFODPSVDQGFDSSHGȵXVK end clamps Part of Superior System Best-in-class system reliability and aesthetics Optional URRIWRSWUDQVLWLRQȵDVKLQJUDLO mounted J-box, and wire management rail clips Combine with SunPower modules and mySunPower® monitoring app Elegant Simplicity SunPower® InvisiMount is a SunPower-designed rail-based mounting system. The InvisiMount system addresses residential sloped roofs and combines faster LQVWDOODWLRQWLPHGHVLJQȵH[LELOLW\DQGVXSHULRUDHVWKHWLFV &ODVVLFΖQYLVL0RXQWLVVSHFLȴFDOO\HQYLVLRQHGDQGHQJLQHHUHG to pair with SunPower modules; Universal InvisiMount is compatible with a wide range of modules. The resulting V\VWHPOHYHODSSURDFKDPSOLȴHVWKHLQVWDOODWLRQDQG DHVWKHWLFEHQHȴWVȃIRUKRPHRZQHUVDQGIRULQVWDOOHUV sunpower.com Datasheet SunPower® InvisiMount | Residential Mounting System InvisiMount Component Details Classic mid clamp Black oxide stainless steel 300 series 63 g (2.2 oz) Universal mid clamp Black anodized aluminum 6000 series 60 g (2.1 oz) Classic end clamp Black anodized aluminum 6000 series 110 g (3.88 oz) Universal end clamp Black anodized aluminum 6000 series 103 g (3.63 oz) Rail Black anodized aluminum 6000 series 830 g/m (9 oz/ft) Rail splice Aluminum alloy 6000 series 830 g/m (9 oz/ft) Rail bolt M10-1.5 × 25 mm; custom T-head SS304 18 g (0.63 oz) Rail nut M10-1.5; DIN 6923 SS304 nominal Ground lug assembly SS304; A2-70 bolt; tin-plated copper lug 106.5 g (3.75 oz) Row-to-row grounding clip SS 301 with SS 304 M6 bolts 75 g (2.6 oz) Row-to-row grounding jumper Stainless steel 300 series 10 g (0.35 oz) Row-to-row spacer Black POM-grade plastic 5 g (0.18 oz) Roof Attachment BOM InvisiMount Comp Shingle Attachment with Pegasus InvisiMount Flat Tile Replacement Attachment with Pegasus InvisiMount S-Tile Replacement Attachment with Pegasus InvisiMount W-Tile Replacement Attachment with Pegasus InvisiMount Operating Conditions Temperature ȫr&WR r& ȫr)WR r) Roof Attachment Hardware Warranties Refer to roof attachment hardware manufacturers documentation. ΖQYLVL0RXQW:DUUDQWLHV$QG&HUWLȴFDWLRQV Warranties 25-year product warranty \HDUȴQLVKZDUUDQW\ &HUWLȴFDWLRQV UL 2703 Listed Class A Fire Rated Professional Engineer (PE) must then stamp all calculations. If you have any questions please contact SunPower Technical Support at 1-855-977-7867. © 2022 SunPower Corporation. All Rights Reserved. SUNPOWER, the SUNPOWER logo, EQUINOX, and INVISIMOUNT are trademarks or registered trademarks of SunPower Corporation. $OORWKHUWUDGHPDUNVDUHWKHSURSHUW\RIWKHLUUHVSHFWLYHRZQHUV6SHFLȴFDWLRQVLQFOXGHGLQWKLVGDWDVKHHWDUHVXEMHFWWRFKDQJHZLWKRXWQRWLFH InvisiMount Components Mid Clamp End Clamp Rail and Rail SpliceGround Lug Assembly sunpower.com 509506 RevG ¹ With Classic InvisiMount, a module frame that is compatible with the InvisiMount system is required for hardware interoperability; modules without this frame may be used with Universal InvisiMount. ² SunPower recommends that all Equinox, InvisiMount, and AC module systems always be designed using the InvisiMount Span Tables #524734. If a designer decides to instead use the component capacities listed in this document to design a system, note that the capacities shown are Load and Resistance Factor Design (LRFD) design loads, and are NOT to be used for Allowable Stress Design (ASD) calculations; and that a licensed InvisiMount Component LRFD Capacities² Classic Mid clamp Uplift 664 lbf Shear 540 lbf Universal Mid clamp Uplift 962 lb Shear 437 lb Classic End clamp Uplift 899 lbf Shear 220 lbf Universal End clamp Uplift 605 lb Shear 242 lb Rail Moment: upward 548 lbf-ft Moment: downward 580 lbf-ft Rail splice Moment: upward 548 lbf-ft Moment: downward 580 lbf-ft L-foot Uplift 1000 lbf Shear 390 lbf Datasheet Row-to-Row Spacer Row-to-Row Grounding Clip Universal End ClampRow-to-row Grounding Jumper (DynoBond) Universal Mid Clamp Rail and Rail SpliceGround Lug Assembly Universal InvisiMount Classic InvisiMount 939 W Fairbrook Ln07/19/23 AUTHORIZATION TO MARK Applicant: Manufacturer: Address:Address: Country:Country: 0 1 Standard(s): Product: Brand Name: Models: This document supersedes all previous Authorizations to Mark for the noted Report Number. This Authorization to Mark is for the exclusive use of Intertek's Client and is provided pursuant to the Certification agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this Authorization to Mark. Only the Client is authorized to permit copying or distribution of this Authorization to Mark and then only in its entirety. Use of Interteks Certification mark is restricted to the conditions laid out in the agreement and in this Authorization to Mark. Any further use of the Intertek name for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. Initial Factory Assessments and Follow up Services are for the purpose of assuring appropriate usage of the Certification mark in accordance with the agreement, they are not for the purposes of production quality control and do not relieve the Client of their obligations in this respect. Intertek Testing Services NA Inc. 545 East Algonquin Road, Arlington Heights, IL 60005 Telephone 800-345-3851 or 847-439-5667 Fax 312-283-1672 Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat- Plate Photovoltaic Modules and Panels [UL 2703:2015 Ed.1+R:24Mar2021] Photovoltaic Racking System installed using the SunPower InvisiMount Installation Guide 508988 Rev O Classic InvisiMount, Universal InvisiMount SunPower ; InvisiMount Party Authorized To Apply Mark: Report Issuing Office: Control Number: 5024883 Authorized by: for L. Matthew Snyder, Certification Manager Same as Manufacturer Intertek Testing Services NA, Inc., Lake Forest, CA SunPower Corporation 1464 W. Merrill Avenue Rialto, CA 92376 SunPower Corporation 1414 Harbour Way South Suite 1901 Richmond, CA 94804 USA USA This authorizes the application of the Certification Mark(s) shown below to the models described in the Product(s) Covered section when made in accordance with the conditions set forth in the Certification Agreement and Listing Report. This authorization also applies to multiple listee model(s) identified on the correlation page of the Listing Report. This document is the property of Intertek Testing Services and is not transferable. The certification mark(s) may be applied only at the location of the Party Authorized To Apply Mark. w Snydedr Certification Ma esst,t CA Manufacturer: Address: SunPower Corpora 1464 W. Merrill Av Ri lt CA 92376 SunPower Corporation 1 414 Harbour Way South Suite 1901 t the location of the Party Authorized To Apply Mark. ark: 3 Authorized by: for L. Matthew Same as Manufacturer Intertek Testing Services NA, Inc., Lake Fore for L Matthew es NA, Inc., Lake Foroe no liability to any party, other than to the Cli permit copying or distribution of this Author zation to Mark. Any further use of the Interte Follow up Services are for the purpose of a nd do not relieve the Client of their obligatio Intertek Testing Services N s, Mounting Devices, Clamping/Retention Devic c Modules and Panels [UL 2703:2015 Ed.1+R:2 4 king System installed using the SunPower Invisi Page 1 of 1ATM for Report 105208800LAX-001 18-Oct-22ATM Issued: ________________ ED 16.3.15 (1-Jul-2022) Mandatory 18-Oct-22________18 Oct 22 Listing Constructional Data Report (CDR) Report Number 105208800LAX-001 Original Issued:18-Oct-2022 Revised:None Standard(s) Applicant Manufacturer 1 Address Address Country Country Contact Contact Phone Phone FAX FAX Email Email Arnold Torres USA (909)666-9806 1.0 Reference and Address SunPower Corporation Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat-Plate Photovoltaic Modules and Panels [UL 2703:2015 Ed.1+R:24Mar2021] SunPower Corporation (919)454-5674 (510)260-8509 pat.cruz@sunpowercorp.com eely@sunpower.com 1464 W. Merrill Avenue Rialto, CA 92376 NA arnold.torres@Kuehne-Nagel.com 1414 Harbour Way South Suite 1901 Richmond, CA 94804 Pat Cruz Ethan Ely NA USA Page 1 of 49 939 W Fairbrook Ln07/19/23 Report No. 105208800LAX-001 SunPower Corporation Page 2 of 49 Issued: 18-Oct-2022 Revised: None Product Brand name Models Model Similarity Ratings Other Ratings 2.0 Product Description Photovoltaic Racking System installed using the SunPower InvisiMount Installation Guide 508988 Rev O SunPower ; InvisiMount NA Classic InvisiMount and Universal InvisiMount systems use the same mounting rail, L-feet and accessories, while the Classic InvisiMount system is designed to work exclusively SunPower modules with clamps attaching to extruded features on SunPower Gen 5 frames, and Universal InvisiMount is designed to work with all other module frames, using top-mounted mid clamps, and flange-mounted end clamps. Classic InvisiMount systems use the Row-to-row (R2R) grounding clip, while Universal InvisiMount systems use Grounding jumper (DynoRaxx Dynobond). Fire Class Rating: Class A for Type 1 and Type 2 Fuse Rating: 20 A Mechanical Load Testing: Mechanical Load Rating: 10PSF Downward, 5PSF Upward, 5PSF Sloped Load Module Orientation: Portrait or Landscape See illustration 1 for list of approved modules. Description The product covered by this report is a roof-mounted PV mounting system produced by SunPower Corporation and evaluated for low and steep-slope roofs. The system is comprised of mounting rails attached to the roof with L-feet and uses mid clamps and end clamps to secure the PV modules to the mounting rails. Bonding connections are made from module to rail using bonding mid clamp, Module-to-rail fasteners that attach in the top rail channel, secure module frames, and bond modules to the rail throughout a row. End clamps are also rated for bonding module frames to mounting rails. Row-to-row bonding is acheived with bonding jumpers, and the system requires one rail-mounted ground lug or grounding junction box per section in order to electrically bond the modules to the system ground. The Installer of the systems is responsible for following the installation manual for the installation of the grounding lug and shall provide an appropriate method of direct-to-earth grounding according to the latest edition of the National Electrical Code, including NEC 250: Grounding and Bonding, and NEC 690: Solar Photovoltaic Systems. Any local electrical codes must be adhered in addition to the national electrical codes. Classic InvisiMount, Universal InvisiMount ED 16.3.15 (1-Jul-2022) Mandatory Report No. 105208800LAX-001 SunPower Corporation Page 17 of 49 Issued: 18-Oct-2022 Revised: None Illustration 1 - Classic InvisiMount - Approved Module List Illustration 2 - Universal InvisiMount - Approved Module List 7.0 Illustrations ED 16.3.15 (1-Jul-2022) Mandatory 939 W Fairbrook Ln07/19/23 Improve Support, Reduce Costs An intuitive monitoring website enables you to: See a visual map of customer sites Remotely manage hundreds of sites Remotely diagnose and troubleshoot system issues Drill down for the status of individual devices Add Value for Customers With mySunPower monitoring customers can: Track their energy production by day, month, year and in GLHUHQWZHDWKHUFRQGLWLRQV See their energy use and estimated bill savings Maximize their savings with automatic system alerts and tips Customize storage settings and easily monitor and track available battery power Receive elective system reports SunPower® Monitoring Plug-and-Play Installation This complete solution for residential monitoring and control includes the SunPower® PV Supervisor (PVS) which improves the installation process, overall system reliability, and customer experience: Compact footprint for improved aesthetics Robust cloud connectivity and comprehensive local connectivity )OH[LEOHFRQȴJXUDWLRQRIGHYLFHVGXULQJLQVWDOODWLRQ Consumption metering Revenue-quality production metering Web-based commissioning Remote diagnostics of PVS and inverters Durable UL Type 3R enclosure helps reduce maintenance costs Easy integration with SunPower eBOS Robust Cloud Connectivity Multiple options to maintain optimal connectivity: Hardwired Ethernet WiFi Cellular backup sunpower.com SunPower® Monitoring | Residential SunPower PV Supervisor Operating Conditions Temperature ȫr)WRr) ȫr&WRr& Humidity (max.) 95%, non-condensing :DUUDQW\DQG&HUWLȴFDWLRQV Warranty \HDU/LPLWHG:DUUDQW\ &HUWLȴFDWLRQV 8/F8/&(8/DQG)&&3DUW (Class B) Mechanical Weight OE NJ Dimensions LQ FP Enclosure rating 8/(7\SH5 Site Requirements Number of modules supported per PVS 6XQ3RZHU$&PRGXOHV Internet access High-speed internet access via accessible router or switch Power Ȃ9$& /Ȃ1 RU+] 9$& /Ȃ/LQSKDVH +] Communication RS-485 Supports string inverters, external meters, and other auxiliary devices Integrated metering One channel of revenue-quality production metering Two channels of consumption metering Ethernet /$1 RURSWLRQDO:$1 SRUW PLC Supports SunPower AC modules WiFi EJQ*+]DQG*+] Cellular /7(&DW0*8076 ZigBee Ζ(((0$&*+]Ζ60EDQG Data storage GD\V Upgrades $XWRPDWLFȴUPZDUHXSJUDGHV Web and Mobile Device Support Customer site mysunpower.com Partner site monitor.sunpower.com Browsers Firefox, Safari, and Chrome Mobile devices iPhone®, iPad®, and Android Customer app 1 Create account online at mysunpower.com 2 On a mobile device, download the SunPower Monitoring app from Apple App 6WRUHRU*RRJOH3OD\Ƞ6WRUH 3 Sign in using account email and password SunPower® AC ModulesPVS SunPower® Pro Fleet Management for Installers mySunPowerTM for Homeownes k6XQ3RZHU&RUSRUDWLRQ$OO5LJKWV5HVHUYHG68132:(5WKH68132:(5ORJRDQG 0<68132:(5DUHWUDGHPDUNVRUUHJLVWHUHGWUDGHPDUNVRI6XQ3RZHU&RUSRUDWLRQLQWKH U.S. and other countries as well. All other logos and trademarks are the properties of their respective owners. 5HY' 939 W Fairbrook Ln07/19/23 Equinox Junction Boxes SunPower® Equinox Accessories SPECIFICATIONS Model RMJ v2 Comp Shingle Transition J-Box Kit Part Number 530167 530168 Max. Voltage Rating 600 V (AC or DC) Ambient Temp. Range í35°C to 75°C (í31°F to 167°F) Enclosure Material Flame-retardant, UV-resistant, high-impact resistant resin Attachment/Flashing Material 304 stainless steel Steel w/zinc-aluminum coating Cavity Dimensions 150 ×150 ×62 mm (5.91 ×5.91 ×2.13) Enclosure Volume 1150 cc (70 in3) Attachment/Flashing Finish Black oxide Black powder coat Compatibility InvisiMount rail Comp shingle roofs Assembled Weight 0.78 kg (1.7 lb)1.27 kg (2.8 lb) Certifications & Ratings Watertight, UL Type 4 UL 94 5VA UL 1741 UL 2703 (with InvisiMount) Watertight, UL Type 4 UL 94 5VA UL 1741 Additional Hardware Included 3/4Ǝcord grip Lay-in lug 3/4Ǝ cord grip #12 screws with EPDM washer Composition Shingle Roof Transition Junction Box Datasheet InvisiMount Rail-Mounted Junction Box (RMJ) v2 70% larger than original InvisiMount J-box. Integrated grounding to InvisiMount rail, replacing grounding lug assembly. Snap-on attachment for fast and secure installation. Enables transitioning conductors directly through the roof. Integrated flashing for peace of mind. Compatible with composition shingle roofs. COMPONENT DIMENSIONS J- B o x E n c l o s u r e (u s e d i n b o t h R M J a n d T r a n s i t i o n J - b o x ) Fl a s h i n g (u s e d o n l y w i t h T r a n s i t i o n J - B o x ) Equinox Junction Boxes SunPower®Equinox Accessories Datasheet 539382 RevA 939 W Fairbrook Ln07/19/23 February 10, 2023 SunPower 77 Rio Robles San Jose, CA 95134 TEL: (408) 514-4063 Attn: Sunpower Engineering Department Re: Engineering Certification for the SunPower Corporation Invisimount Mounting System Span Tables and Design Methodology PZSE, Inc.-Structural Engineers has reviewed the SunPower Invisimount Mounting System Span Tables Revision F published September 21, 2021 and Revision G published August 25, 2022 and their design methodology. This certification covers the module clamp, rail analysis, and attachment Tile hook/L bracket components. All information, data and analysis contained within are based on, and comply with, the following building codes and typical specifications: Building Codes: 1. Minimum Design Loads for Buildings and other Structures, ASCE/SEI 7-16 2. 2022 California Building Code, by California Building Standard Commission 3. 2022 California Residential Code, by California Building Standard Commission 4. 2021 International Building Code, by International Code Council, Inc 5. 2015 Aluminum Design Manual, by The Aluminum Association 6. CPP Wind Tunnel report number 9790, dated 16 February 2017. 7. SEAOC PV-2, 2017 8. 2018 NDS, by the American Wood Council 9. UL 2703 Testing report for PV solar panels. 10. AC428, Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels, November 1, 2012 by ICC-ES Component and Cladding Roof Zones: The Components and Cladding Roof Zones shall be determined based on ASCE 7 Chapter 30, and CPP Wind Tunnel test number 9790, dated 16 February 2017. Notes: 1) Racking system and panels shall be installed per manufacturers specifications. 2) Design assumptions are specified in the Inputs pages of attached span tables. 3) Attachment design is based on 5/16 Dia. Lag Screw with 2.5 Embedment into SPF#2 or equivalent per NDS. Designer shall be responsible for verifying project specific site conditions. 4) Wind speeds are LRFD values. 5) Attachment spacing(s) apply to seismic design category E or less. 939 W Ln07/19/23 Design Responsibility: These tables are intended to be used under the responsible charge of a registered design professional where required by the authority having jurisdiction. In all cases, these tables should be used under the direction of a design professional with sufficient structural engineering knowledge and experience to be able to: Evaluate whether these tables are applicable to the project, and Understand and determine the appropriate values for all input parameters of these tables. This letter certifies that the loading criteria and design basis SunPower Invisimount Mounting System Span Tables are in compliance with the Codes above. This certification excludes the capacity check of the building structure to support the loads imposed on the building by the array, such as bending strength of roof rafters spanning between supports. This requires additional knowledge of the building and is outside the scope of the design tool and our review. If you have any questions on the above, do not hesitate to call. Prepared By: PZSE, Inc. - Structural Engineers Roseville, CA REENI IGER LARUTCURTS AINROFILACFOETATS GNELANOISSEFORPDERETSEHCAZHT ENEKL N AP Exp. 3-31-25 No. S3878 R U DIGITALLY SIGNED 939 W Ln07/19/23 SUNPOWER CORPORATION Document #524734 Rev G SPAN TABLES, INVISIMOUNT Template FILE-074910, Ed. 2 SPAN TABLES, INVISIMOUNT 22 SQ. FT. MODULE WITH COMPOSITE SHINGLE - MOUNTING ROOF ATTACHMENT ASCE 7-16 VERSION Item Number: 524734 8-25-22 Ethan Ely REVISION HISTORY REV. DCR# DESCRIPTION DATE AUTHOR A DCO-008990 x Initial Release 4-10-17 P. Todd B DCO-010454 x Exposure D added.10-10-17 G. Rossi C DCO-010454 x A-Series Modules Added. x Color coding of Span Tales Added. 6-11-19 E. Ely D DCR-003763 x CA Only x ASCE 7-16 Update 2-20-20 J. Mansell E DCR-003794 x Module Pressure Capacities Increased x Expanded for all States 4-27-20 J. Mansell F DCR-003922 x M-series module added 9-21-21 E. Ely G TBD x Version for Universal InvisiMount system 8-25-22 E. Ely Instructions: 1. Tables in this document have been generated from the Excel tool, item #524735 2. See the Engineering Certification Letter for Professional Engineer stamp. 3. Delete this first page when printing. 4. The Span Tables are split among several volumes due to the various combinations of Modules + Attachments + Applicable Codes. 939 W Ln07/19/23 SUNPOWER CORPORATION Document #524734 Rev G SPAN TABLES, INVISIMOUNT Template FILE-074910, Ed. 2 List of Volumes Standard Volumes 1. 22 Sq. Ft. Module + Composite Shingle Attachment w/ ASCE 7-10 2. 22 Sq. Ft. Module + Composite Shingle Attachment w/ ASCE 7-16 3. 22 Sq. Ft. Module + Tile Attachment w/ ASCE 7-10 4. 22 Sq. Ft. Module + Tile Attachment w/ ASCE 7-16 High Loading Volumes 5. High Wind Speeds: 22 Sq. Ft. Module + Composite Shingle Attachment w/ ASCE 7-10 6. High Wind Speeds: 22 Sq. Ft. Module + Composite Shingle Attachment w/ ASCE 7-16 7. High Wind Speeds: 22 Sq. Ft. Module + Tile Attachment w/ ASCE 7-16 8. High Wind Speeds: 20 Sq. Ft. Module + Composite Shingle Attachment w/ ASCE 7-10 9. High Wind Speeds: 20 Sq. Ft. Module + Composite Shingle Attachment w/ ASCE 7-16 10. High Wind Speeds: 20 Sq. Ft. Module + Tile Attachment w/ ASCE 7-16 939 W Ln07/19/23 SUNPOWER CORPORATION Document #524734 Rev G SPAN TABLES, INVISIMOUNT Template FILE-074910, Ed. 2 Document #524734 Rev G, Vol. 2 1 SunPower Proprietary InvisiMount Span Tables Engineering Summary Letter VVolume: 2 ASCE 7 Version: 7-16 Module Type: 22 Sq. Ft. Module Roof Attachment: Composite Shingle High Wind: No High Snow: No The Span Tables are divided into two Parts: x Part 1: Simplified Tables (Wind Tunnel Loads) x Part 2: General Tables (ASCE 7 Analytical Method) Part 1 features spans based on forces on the InvisiMount system using exposure coefficients, GCp, provided by a Wind Tunnel Test Report by Cermak, Petrka, & Petersen (CPP). These values provide a more accurate and economical solution but apply to less configurations. It is recommended to use these values whenever possible, and when not, to use the spans provided in Part 2. Approved Attachments: The following span tables are adequate for the following roof attachments: x SunPower InvisiMount L-Foot attachment x Pegasus Composite Shingle Roof Attachment o And roof attachments with capacities equal to or greater than all of the following Load and Resistance Factor Design (LRFD) values: Tension 1000lb Compression 1000lb Shear 390lb Scope: x Module orientations: Portrait & Landscape x Gable and Hip roofs only with modules not in the overhang sections of the roof x Roof heights o 30ft (Part 1 only) o 20-60ft (Part 2 only) x Roof Slope o 4:12 to 8:12 (Part 1 only) o 2:12 to 12:12 (Part 2 only) x Exposures Categories B, C, D x Basic Wind Speeds: o ASCE 7-10: 110-140mph High Wind: 145-180mph o ASCE 7-16: 90-130mph High Wind: 135-180mph x Ground Snow Loads: o 0-60psf (10psf increments) o High Snow Volumes: 80-200psf (20psf increments) o High Wind Volumes: 0psf 939 W Ln07/19/23 SUNPOWER CORPORATION Document #524734 Rev G SPAN TABLES, INVISIMOUNT Template FILE-074910, Ed. 2 Document #524734 Rev G, Vol. 2 2 SunPower Proprietary Module Size and Capacity: x These tables are applicable to modules with the following dimensions: o Maximum length: 6.56 ft. (2.00 m) o Maximum surface area: 22 sq. ft. (2.04 sq. m) o Maximum height: 1.57 in. (40 mm) x These tables ddo not include a check of the modules capacity. A module check must be performed by the user in addition to identifying the appropriate span. x In the Part 1 (Wind Tunnel-based) span tables, module pressures are provided adjacent to the corresponding spans. These module pressures are derived from the Wind Tunnel Test Report for each output condition. The user must confirm that the design capacities of the module to be used are greater than both the uplift and downforce pressured identified. x For the Part 2 span tables, pressure on the module must be calculated per the appropriate ASCE code (7-10 or 7-16). x A summary of the equations required to calculate these values is provided in the following section. 939 W Ln07/19/23 SUNPOWER CORPORATION Document #524734 Rev G SPAN TABLES, INVISIMOUNT Template FILE-074910, Ed. 2 Document #524734 Rev G, Vol. 2 3 SunPower Proprietary MModule Pressure Calculation (ASCE 7-16): x The following equations reflect ASCE-prescribed calculations, with values specific to InvisiMount included where possible. x Note that some conservative assumptions have been made and, in some cases, the resulting values may be more conservative than a site-specific iteration of the ASCE-based calculations. x The below equations are applicable only to modules with an area equal to or greater than 19.5 ft^2. x See below glossary for definitions of all referenced variables. x ASCE 7 §2.3 defines load combination equations for LRFD, which generate design load pressures. The controlling equations which define the design load on the module are: o ࡼ࢛ = .ૢࡰ + .ࢃ࢛ o ࡼࢊ࢝ =ࡹࢇ࢞ ൜.ࡰ +.ࡿ +. ࢃࢊ࢝ .ࡰ +.ࢃࢊ࢝ +.ࡿ x The process for solving for these equations is as follows: o Identify site-specific inputs: ࢠ =[ ] ݂ݐ ࡱ =[ ܤ / ܥ / ܦ ] ࢂ =[ ] ݉ℎ ࢍ =[ ] ݏ݂ ࣂ =[ ] ݀݁݃ݎ݁݁ݏ ࢆࢋ =[ 1 / 2 / 3 ] o Select the following coefficients from the below Look-up Tables: ࢠࢍ =[ ] ݂ݐ ࢋ =[ ] ࢻ =[ ] ࡳ,ି =[ ] ࡳ,ା =[ ] o Use the following equations to establish wind and snow loads: The minimum allowable value for ܹ௨ & ܹௗ௪ is 16 psf. Wind, Uplift: ࢃ࢛ =. ൬ ࢠ ࢠࢍ ൰ ࢻ ∗ࢂ ∗ࡳ,ି Wind, Downforce: ࢃࢊ࢝ =. ∗ ൬ ࢠ ࢠࢍ ൰ ࢻ ∗ࢂ ∗ࡳ, ା Snow: ࡿ =࢙,ࢍ࢘ ∗܋ܗܛ(ࣂ) If ≥15°, ௦, =0.84∗ܥ ∗ If <15° ܣܰܦ <20 ݏ݂, ௦, = If <15° ܣܰܦ >20 ݏ݂, ௦, =ܯܽݔ ൜ 20 ݏ݂ 0.84∗ܥ ∗ o Add the resulting load pressures in the load combination equations (dead load is provided): ࡼ࢛ = . ࢙ࢌ +.ࢃ࢛ ࡼࢊ࢝ =ࡹࢇ࢞ ൜ . ࢙ࢌ +.ࡿ +.ࢃࢊ࢝ . ࢙ࢌ +.ࢃࢊ࢝ +.ࡿ 939 W Ln07/19/23 SUNPOWER CORPORATION Document #524734 Rev G SPAN TABLES, INVISIMOUNT Template FILE-074910, Ed. 2 Document #524734 Rev G, Vol. 2 4 SunPower Proprietary x Look-up Tables o Exposure-based coefficients: Exposure ࢋ ࢻ ࢠࢍ B 0.9 7 1200 C 0.9 9.5 900 D 0.8 11.5 700 o External pressure coefficients: These values are based on a minimum module size of 19.5 ft^2. ASCE 7--16 Gable Roof Hip RRoof 7 < θ <= 20 20 < θ <= 27 27 < θ <= 45 7 < θ <= 20 20 < θ <= 27 Gcp,- Zone 1 -2.000 -1.500 -1.510 -1.800 -1.226 Zone 2 -2.585 -2.179 -1.777 -2.333 -1.777 Zone 3 -3.078 -2.471 -2.200 -2.333 -1.777 Gcp,+ All Zones 0.467 0.467 0.784 0.584 0.584 ASCE 7--16 Hip Roof θ = 30.26 (7:12) θ = 33.69 (8:12) θ = 36.87 (9:12) θ = 39.81 (10:12) θ = 42.51 (11:12) θ = 45 (12:12) Gcp,- Zone 1 -1.062 -1.126 -1.185 -1.239 -1.290 -1.336 Zone 2 -1.265 -1.419 -1.561 -1.693 -1.814 -1.926 Zone 3 -1.413 -1.541 -1.647 -1.735 -1.808 -1.866 Gcp,+ All Zones 0.551 0.551 0.551 0.551 0.551 0.551 x Glossary of variables: o ܲ௨ =݉݀ݑ݈݁ ݑ݈݂݅ݐ ݎ݁ݏݏݑݎ݁ o ܲௗ௪ =݉݀ݑ݈݁ ݀ݓ݂݊ݎܿ݁ ݎ݁ݏݏݑݎ݁ o ܦ =݀݁ܽ݀ ݈ܽ݀ =2.7 ݏ݂ o ܹ௨ =ݑ݈݂݅ݐ ݓ݅݊݀ ݈ܽ݀ (ݏ݂) o ܹௗ௪ =݀ݓ݂݊ݎܿ݁ ݓ݅݊݀ ݈ܽ݀ (ݏ݂) o ܵ =ݏ݊ݓ ݈ܽ݀ (ݏ݂) o ݖ =ݎ݂ ℎ݁݅݃ℎݐ (݂ݐ) o ܧ =݁ݔݏݑݎ݁ (ܤ ,ܥ,ݎ ܦ ) o ݒ =ݓ݅݊݀ ݏ݁݁݀ (݉ℎ) o =݃ݎݑ݊݀ ݏ݊ݓ ݈ܽ݀ (ݏ݂) o =ݎ݂ ݅ݐܿℎ (݀݁݃ݎ݁݁ݏ) o ܼ݊݁ =ݎ݂ ݖ݊݁ (1,2,ݎ 3) o ݖ =݃ݎܽ݀݅݁݊ݐ ℎ݁݅݃ℎݐ (݂ݐ) o =݃ݑݏݐ ݎ݂݈݅݁ ݂ܽܿݐݎ o ܥ௦ =ܴ݂ ݏ݈݁ ݂ܽܿݐݎ o ܥ =݁ݔݏݑݎ݁ ݂ܽܿݐݎ o ܩܥ,ି = ݁ݔݐ݁ݎ݈݊ܽ ݎ݁ݏݏݑݎ݁ ݂݂ܿ݁݅ܿ݅݁݊ݐ,ݑ݈݂݅ݐ o ܩܥ,ା = ݁ݔݐ݁ݎ݈݊ܽ ݎ݁ݏݏݑݎ݁ ݂݂ܿ݁݅ܿ݅݁݊ݐ,݀ݓ݂݊ݎܿ݁ o ௦ =ݏ݈݁݀ ݎ݂ ݏ݊ݓ ݈ܽ݀ o ௦, =ݏ݊ݓ ݈ܽ݀,݅݊ ݀݅ݎ݁ܿݐ݅݊ ݂ ݃ݎܽݒ݅ݐݕ 939 W Ln07/19/23 Document #524734 Rev G, Vol. 2 5 SunPower Proprietary IInputs (ASCE 7-16): The following tables list the allowable spacing of attachment points for the SunPower InvisiMount mounting system. The following building codes and standards were used in the calculations: x International Building Code (IBC 2018) x International Residential Code (IRC 2018) x Minimum Design Loads for Buildings and Other Structures (ASCE 7-16) x Aluminum Design Manual (ADM1), 2015 x National Design Specification (NDS) for Wood Construction, 2018 The International Building Code is either adopted fully or mostly by each state. The accompanying Engineering Certification Letter lists the building code for the state which this project. Loads on the system were calculated in accordance with ASCE 7-16, using the following parameters: x Risk Category II x Dead Load: System weight (including PV modules and rails) = 2.7 psf x Roof Live Load: 0psf No live load acts on top of the PV modules x Roof Snow Load Data: o Ground snow load, pg, as indicated in the tables (Fig. 7-1) o Thermal factor, Ct = 1.2, unheated and open-air structures (Table 7.3-2) o Exposure factor, Ce = 0.9, fully exposed (Table 7.3-1) o Slope factor, Cs, varies with slope and assumes the array is an unobstructed slippery surface where snow is free to slide off the array (Figure 7.4-1) x Wind Design Data (Designed per Chapter 30, Components & Cladding): o With modifications to GCp values per SEAOC PV2-2017 o Basic Design Wind speed, V, and exposure category as indicated in the tables (Figure 26.5-1B) o Roof height and slope as indicated in the tables (§26.2) o Topographic factor, Kzt = 1.0 (Table 26.6-1) o Directionality factor, Kd = 0.85 (Table 26.6-1) o Velocity Coefficient, Kh = 2.01(z/zg)^(2/a) (as indicated in Table 26.10-1) o Velocity Pressure Exposure Coefficient, Ke=1 (Table 26.9.1) o Pressure coefficients, GCp, per either wind tunnel testing or Chapter 30 (see notes below tables) x Earthquake Design Data (Designed per Chapter 13: Non-structural Components) o Seismic Design Category E, Soil Site Class D assumed o Mapped MCE Short Period, 0.2sec, Ss = 3.73g, maximum in the United States (Fig. 22-1) o Mapped MCE Short Period, 1sec, S1 = 1.39g (Fig. 22-2) o Importance Factor, Ip = 1.0 (§13.1.3) o Amplification Factor, ap=1.0 (Table 13.6-1) o Response Factor, Rp=1.5 (Table 13.6-1) x Load combinations per IBC §1605, using Load and Resistance Factor Design (LRFD) 939 W Ln07/19/23 Document #524734 Rev G, Vol. 2 6 SunPower Proprietary MMethodology: The maximum allowable spans shown in the tables are based on a combination of dead, wind, seismic, and snow loads calculated from the inputs above and combined using LRFD combinations. The maximum forces are then compared to the minimum capacities determined in the following ways: x Rail bending and shear: ADM1 LRFD checks x Rail to roof attachment: SunPower Test Reports of the rail bolt between the rail and the roof attachment. x Roof attachment: Manufacturer product information x Roof attachment to rafter: Lag screw withdrawal and shear per NDS x The reported maximum spacing is the greatest allowed spacing, rounded down to the nearest rafter spacing increment, for which the demand/capacity ratios are less than or equal to 1.0, assuming both 16 and 24 rafter spacings. x These tables do not consider the strength of the supporting roof structure. In areas of low snow load, the weight of the array is often considered to offset the design live load of the roof, since personnel and equipment cannot be placed on top of the array. It is recommended to stagger attachment points, as shown in Figure 1, to evenly distribute loads to the rafters. Figure 1 x These tables assume that each module is installed centered over a pair of rails, as shown in Figure 2(a). In cases where one rail is closer to the midpoint of the module, as shown in Figure 2(b), adjustments to the spacing may be required. Figure 2 939 W Ln07/19/23 Document #524734 Rev G, Vol. G 29 SunPower Proprietary InvisiMount Span Tables Part 2: General Tables (ASCE 7 Analytical Method) How to Use These Tables x Determine the snow load and roof height for the site and select the corresponding table. x Determine the wind speed and roof slope for the site. The value in the table, for this wind speed and roof slope, is the allowable span between attachment points, in inches. x See figure below for locations of zones 1, 2 and 3. Dimension a is 10% of the least horizontal dimension or 0.4h, whichever is smaller, but not less than either 4% of the least horizontal dimension or 3 feet. 939 W Ln07/19/23 Notes: x Tables are based on strength of the InvisiMount rail and approved roof attachment in the Engineering Summary Letter of this document, in conformance with IBC and referenced standards. x Maximum allowable cantilever is equal to 1/3 of the allowable span. x Wind speeds are ultimate values in mph, as defined in ASCE 7. Wind pressure coefficients are derived from ASCE 7 Chapter 30. x User is responsible for verifying the strength of the roof. x User is responsible for verifying the capacity of the module. Refer to the section of this document titled Module Pressure Calculation, or the appropriate ASCE code (7-10 or 7-16), for instructions on calculating the uplift and downforce module pressures. Document #524734 Rev G, Vol. 2 95 SunPower Proprietary Exposure C Ground Snow (psf) 0 Roof Height (ft) 20 INVISIMOUNT ALLOWABLE SPANS - ZONE 1 (IN) Slope → 9.46 ° 14.04 ° 18.43 ° 22.62 ° 26.57 ° 30.26 ° 33.69 ° 36.87 ° 39.81 ° 42.51 ° 45 ° Speed↓ 2:12 3:12 4:12 5:12 6:12 7:12 8:12 9:12 10:12 11:12 12:12 90 96 96 96 96 96 96 96 96 96 96 96 95 96 96 96 96 96 96 96 96 96 96 96 100 96 96 96 96 96 96 96 96 96 96 96 105 80 80 80 96 96 96 96 96 96 96 96 110 80 80 80 96 96 96 96 96 96 96 96 120 72 72 72 80 80 80 80 80 80 80 80 130 72 72 72 80 80 80 80 80 80 80 80 INVISIMOUNT ALLOWABLE SPANS - ZONE 2 (IN) Slope → 9.46 ° 14.04 ° 18.43 ° 22.62 ° 26.57 ° 30.26 ° 33.69 ° 36.87 ° 39.81 ° 42.51 ° 45 ° Speed↓ 2:12 3:12 4:12 5:12 6:12 7:12 8:12 9:12 10:12 11:12 12:12 90 80 80 80 96 96 96 96 96 96 96 96 95 80 80 80 96 96 96 96 96 96 96 96 100 80 80 80 80 80 96 96 96 96 96 96 105 72 72 72 80 80 96 96 96 96 96 96 110 72 72 72 80 80 80 80 80 80 80 80 120 48 48 48 72 72 80 80 80 80 80 72 130 48 48 48 64 64 72 72 72 72 72 64 INVISIMOUNT ALLOWABLE SPANS - ZONE 3 (IN) Slope → 9.46 ° 14.04 ° 18.43 ° 22.62 ° 26.57 ° 30.26 ° 33.69 ° 36.87 ° 39.81 ° 42.51 ° 45 ° Speed↓ 2:12 3:12 4:12 5:12 6:12 7:12 8:12 9:12 10:12 11:12 12:12 90 80 80 80 96 96 96 96 96 96 96 96 95 72 72 72 80 80 96 96 96 96 96 96 100 72 72 72 80 80 80 80 80 80 80 80 105 64 64 64 72 72 80 80 80 80 80 80 110 48 48 48 72 72 80 80 80 80 80 80 120 48 48 48 64 64 72 72 72 72 72 72 130 48 48 48 48 48 64 64 64 48 48 48 939 W Ln07/19/23 Expedited Permit Process for PV Systems - AC Module1 Expedited Permit Process for PV Systems AC Module The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro- cess provides a means to differentiate systems that can be permitted quickly and easily due to their similarity with the majority of small-scale PV systems. Those systems with unique characteristics may be handled with small additions to this Expedited Permit Process or may require much more information, depending on the uniqueness of the installation. The following pages contain forms for the AC Module to use with the Expedited Permit Process. The Standard String, Micro-Inverter, and Supply-Side Connection forms are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic- tions that have adopted the Expedited Permit Process for PV Systems, these forms can be filled out electronically and submitted in either printed form and via email. An elec- tronic format is used so that the supplied information is standardized and legible for the local jurisdiction. 939 W Fairbrook Ln07/19/23 Expedited Permit Process for PV Systems2 Expedited Permit Process for Small-Scale PV Systems AC Module The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been suggested to provide as a path to permit approval. Required Information for Permit: 1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings with a 3’ perimeter space at ridge and sides may not need separate fire service review. 2. Electrical diagram showing PV array configuration, wiring system, overcurrent protection, inverter, disconnects, required signs, and ac connection to building (see supplied standard electrical diagram). 3. Specification sheets and installation manuals (if available) for all manufactured components including, but not limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system. Step 1: Structural Review of PV Array Mounting System Is the array to be mounted on a defined, permitted roof structure? l Yes l No If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1. Roof Information: 1. Is the roofing type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________ ____________________________________________________________________________________________________ If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…). 2. Does the roof have a single roof covering? l Yes l No If No, submit completed worksheet for roof structure WKS1. 3. Provide method and type of weatherproofing roof penetrations (e.g. flashing, caulk).____________________________ Mounting System Information: 1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap beneath the module frames? l Yes l No If No, provide details of structural attachment certified by a design professional. 2. For manufactured mounting systems, fill out information on the mounting system below: a. Mounting System Manufacturer ___________Product Name and Model#________________________________ b. Total Weight of PV Modules and Rails ___________lbs c. Total Number of Attachment Points____________ d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1) e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for maximum spacing allowed based on maximum design wind speed) f. Total Surface Area of PV Modules (square feet)_________________ ft 2 g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2 If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1. Step 2: Electrical Review of PV System (Calculations for Electrical Diagram) In order for a PV system to be considered for an expedited permit process, the following must apply: 1. PV modules, utility-interactive inverters, and combiner boxes are identified for use in PV systems. 2. The PV array is composed of 4 series strings or less per inverter. 3. The total inverter capacity has a continuous ac power output 13,440 Watts or less 4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)). 5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV system. Interactive PDF diagrams are available at www.solarabcs.org/permitting. Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant understand each blank to fill in. If the electrical system is more complex than the standard electrical diagram can effectively communicate, provide an alternative diagram with appropriate detail. 939 W Fairbrook Ln07/19/23 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 3 AC Module Site Plan 939 W Fairbrook Ln07/19/23 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 AC Module Electrical Diagram Contractor Name, Address and Phone: One-Line Standard Electrical Diagram for AC Module PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV 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 CONDUIT SIZE N/A N/A N/A DESCRIPTIONTAG 1 2 3 4 5 6 7 PART NUMBER NOTES FOR UNUSED AC MODULES PUT "N/A in BLANK ABOVE 1 2 2 3 EQUIPMENT SCHEDULE J-BOX 4 AC DISCO M BUILDING GROUNDING ELECTRODE G M UTILITY SERVICE MAIN SERVICE PANEL MAIN OCPD INVERTER OCPD 5 6 7 5 3 4 G SEE GUIDE APPENDIX D FOR INFORMATION ON MODULE AND ARRAY GROUNDING AC COMBINER PANEL G ____ AC MODULES IN BRANCH- CIRCUIT MOD __1__ DC AC MOD __1__ DC AC MOD __1__ DC AC ____ AC MODULES IN BRANCH- CIRCUIT MOD __1__ DC AC MOD __1__ DC AC MOD __1__ DC AC 1 939 W Fairbrook Ln07/19/23 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 Notes for AC Module Electrical Diagram Contractor Name, Address and Phone: Bill Ted 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 SCALE NTS Date: SHEET Drawn By: Checked By: NOMINAL OPERATING AC VOLTAGE NOMINAL OPERATING AC FREQUENCY MAXIMUM AC POWER MAXIMUM AC CURRENT MAXIMUM OCPD RATING AC MODULE MAKE AC MODULE MODEL AC MODULE RATINGS (Guide Appendix C) 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 (N/A) 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 AC MODULE 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 ___o C 2.) 2009 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED 47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1 oC). FOR 6 OR LESS CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47oC OR LESS (ALL OF UNITED STATES), a) 12 AWG, 90 oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR AC MODULES INVERTER OUTPUT CIRCUITS WITH 12 AMPS OR LESS WHEN PROTECTED BY A 15- AMP OR SMALLER OCPD. b) 10 AWG, 90 oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR AC MODULES INVERTER OUTPUT CIRCUITS WITH 16 AMPS OR LESS WHEN PROTECTED BY A 20- AMP OR SMALLER OCPD. NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix F): OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE ® REFERENCES SHOWN AS (NEC XXX.XX) NOTES FOR ALL DRAWINGS: SIGNSSEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT SIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED) N/A since no dc wiring AC OUTPUT CURRENT NOMINAL AC VOLTAGE SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) 939 W Fairbrook Ln07/19/23 NO NO 3THWN-2 EGC: THWN-2 1 NO #8 #10 EMT 3/4"C C (N)LOAD CENTER MIN., 120/240 V, M.L.O, NEMA-3R LOCATION: GND YES 7 20A, 2P 20A, 2P NEAR MSP 100A 15A, 2P ETHERNET CONNECTION TO DSL/CABLE MODEM CAT5e PVS6 (3)#14 THWN (1)#14 THWN EGC NONO EGC: Bare CU #6 BRANCH CIRCUIT FROM PV ARRAY TO JUNCTION BOX #12 2 A -- 1 B JUNCTION BOX, NEMA-3R THWN-2 EGC: THWN-2 1 4 B 3 #10 #10 EMT 3/4" #10 #10 CONDUCTOR / CONDUIT SCHEDULE DESCRIPTION & CONDUCTOR TYPE CONDUCTOR SIZE (AWG)CONDUIT/CABLE TYPE CONDUIT SIZENUMBER OF CONDUCTORS 1 ROOFTOP ARRAY WIRING A DC AC Branch Circuit #1AC DC AC Branch Circuit #2 10 AC MODULES 8 AC MODULES TAG H (E) UTILITY BIDIRECTIONAL METER #: 222013-197333 EXISTING GROUND NO MLO GROUNDED (INCLUDE GEC) UNGROUNDED9 INSTALLATION NOTES 1 CHECK BOX FOR WHETHER SYSTEM IS GROUNDED OR UNGROUNDED: FOR UNGROUNDED SYSTEMS: x DC OCPD DISCONNECT BOTH CONDUCTORS OF EACH SOURCE CIRCUIT. x UNGROUNDED CONDUCTORS MUST BE IDENTIFIED PER 210.5(C). WHITE FINISHED CONDUCTORS ARE NOT PERMITTED. 2 3 4 5 6 7 8 9 10 DC / DC CONVERTERS NO SOURCE CIRCUIT JUNCTION BOX SUNVAULT ESS SUNVAULT BATTERY INVERTER SOLAR LOAD CENTER PV PRODUCTION METER SEPARATE AC DISCONNECT HEAT DETECTOR YES NO 11 13 BACK UP LOAD CENTER NON-BACK UP LOAD CENTER EV SUPPLY EQUIPMENT NO TAG DESCRIPTION 12 REMOTE POWER OFF SWITCH 14 HUB+ 1 PV MODULE MICROINVERTER (FIELD-INSTALLED) MISOLAR / BRANCH 1. PROPER LISTING EXPECTED FOR CONDITIONS OF USE ON ALL LUGS, FITTINGS, CRIMPS, ETC. 2. ALL CONDUIT BEND RADII TO CONFORM TO THE NEC MINIMUM BEND RADII REQUIREMENTS. 3. MINIMUM CLEARANCE SHALL BE MAINTAINED PER NEC FOR ALL NEW EQUIPMENT TO BE INSTALLED. 4. EXISTING GROUNDING ELECTRODE SYSTEM MUST MEET NEC AND LOCAL UTILITY REQUIREMENTS. 5. COPPER CONDUCTORS SHALL BE USED UNLESS SPECIFIED. 6. TYPE NM (ROMEX) CONDUCTORS ARE ALLOWED FOR INTERNAL AND ATTIC RUNS AND SHALL BE INSTALLED MEETING NEC REQUIREMENTS. 7. IF MAIN SERVICE PANEL IS TO BE UPGRADED, IT WILL BE PERMITTED AND INSTALLED BY 3RD PARTY. 8. AC WIRING SHALL UPSIZE IF VOLTAGE DROP EXCEEDS 2%. 9. RUN CONDUCTORS IN EXISTING CONDUIT WHEN AVAILABLE PROVIDED IT HAS NO OTHER CONDUCTORS RUNNING THROUGH IT. 10. EQUIVALENT SPECIFICATION ON CABLES AND ELECTRICAL EQUIPMENT SPECIFIED ARE ACCEPTABLE. ELECTRICAL NOTES SUNPOWER PROVIDED MICROINVERTER EXTENSION CABLE, LISTED AS AN ASSEMBLY MAKE/MODEL: ENPHASE IQ7HS-66-M-US [240] | QTY: 18 MAKE/MODEL: CSI SOLAR CO., LTD. CS3N-400MS | QTY: 18 NO NO NO QUAD/TWIN BREAKERS REQUIRED CTs ARE COMPATIBLE WITH THIS INSTALLATION INCOMING SOURCE FEED , 120/240 V, 1 PH, 3 W *MSP MAX PV BREAKER (A): x 120% - = LOCATION: MANUF: GND TOP FED MCB PV BREAKER: TO BE INSTALLED ON THE OPPOSITE SIDE OF THE MAIN OCPD OF THE BUSBAR (E) LOADS (E) LOADS (E) LOADS GND 200A, 2P 64 225A 40A, 2P EXTERIOR WALL ____ 225 200 (N)MAIN SERVICE PANEL (N) SPD LAND (N) SURGE PROTECTION DEVICE (SPD) CONDUCTORS TO (N) BREAKER PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI SHEET NTS EL E C T R I C A L S I N G L E - L I N E D I A G R A M & S P E C I F I C A T I O N S PVE-1 939 W Fairbrook Ln07/19/23 ELECTRICAL CALCULATIONS BRANCH 2BRANCH 1 NUMBER OF MODULES VOLTAGE RATED AC OUTPUT CURRENT: IOUT = MINIMUM WIRE AMPACITY: IMAX = IOUT x 1.25 CONDUCTOR DE-RATING MAXIMUM AMBIENT TEMPERATURE TEMPERATURE USED FOR AMPACITY DE-RATING TEMPERATURE DE-RATING COEFFICIENT FILL DE-RATING COEFFICIENT IWIREMIN = IOUT / TEMP_COEFF / FILL_COEFF WIRE SIZE AMPACITY CONDUCTOR SIZE CONDUCTOR SIZE ADJUSTED FOR VOLTAGE DROP OVERCURRENT PROTECTION MINIMUM OCPD = IOUT x 1.25 CALCULATED VOLTAGE DROP ONE WAY CIRCUIT LENGTH SUBPANEL1 TO GRID-TIE WIRING VOLTAGE SUM OF BRANCHES: I OUT_TOTAL = MINIMUM WIRE AMPACITY: IMAX = IOUT x 1.25 CONDUCTOR DE-RATING MAXIMUM AMBIENT TEMPERATURE TEMPERATURE USED FOR AMPACITY DE-RATING TEMPERATURE DE-RATING COEFFICIENT FILL DE-RATING COEFFICIENT IWIREMIN = IOUT / TEMP_COEFF / FILL_COEFF WIRE SIZE AMPACITY CONDUCTOR SIZE CONDUCTOR SIZE ADJUSTED FOR VOLTAGE DROP OVERCURRENT PROTECTION MINIMUM OCPD = IOUT x 1.25 VOLTAGE DROP ONE WAY CIRCUIT LENGTH ROOF JCT BOX TO SUBPANEL WIRING #10 10 240 V 16 A 20.00 A 34 °C 34 °C 0.96 0.8 20.83 A 40 A #10 #10 0.66% 20A, 2P 20.00 A #10 8 240 V 12.8 A 16.00 A 34 °C 34 °C 0.96 0.8 16.67 A 40 A #10 #10 0.53% 20A, 2P 16.00 A 40 FT.40 FT. 36.00 A 40A, 2P 0.19% #8 #8 55 A 30.00 A 1.00 0.96 34 °C 34 °C #8 10 FT. 36.00 A 28.8 A 240 V NOTE: DISTANCE ABOVE ROOF TO BOTTOM OF CONDUIT: >23mm (7/8") PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI SHEET EL E C T R I C A L C A L C U L A T I O N NTS PVE-2 939 W Fairbrook Ln07/19/23 x RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR ELECTRIC PV PANELS SIGNAGE LOCATIONS: x SHALL BE LOCATED ON OR NO MORE THAN 1 M (3 FT) FROM THE SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED. AMPS VOLTS PHOTOVOLTAIC POINT OF INTERCONNECTION WARNING: DUAL POWER SOURCE. SECOND SOURCE IS PHOTOVOLTAIC SYSTEM SIGNAGE LOCATIONS: x MAIN SERVICE PANEL x INDOOR / OUTDOOR SUBPANEL MAXIMUM RATED AC OUTPUT CURRENT: MAXIMUM OPERATING AC VOLTAGE: 28.8 A 240 V 1. MATERIAL USED FOR THE SIGNAGE SHALL BE REFLECTIVE, WEATHER RESISTANT AND SUITABLE FOR THE ENVIRONMENT. 2. ALL SIGNAGE SHALL HAVE ALL CAPITAL LETTERS WITH MINIMUM 3 8" LETTER HEIGHT, WHITE ON RED BACKGROUND. 3. MAIN SERVICE DISCONNECT MARKING SHALL BE PLACED ADJACENT TO MAIN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE FROM THE LOCATION WHERE THE LEVER IS OPERATED. 4. MARKING IS REQUIRED ON ALL INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES, AND JUNCTION BOXES TO ALERT THE FIRE SERVICE TO AVOID CUTTING THEM. MARKINGS SHALL BE PLACED EVERY 10', AT TURNS AND ABOVE AND/OR BELOW PENETRATIONS, AND AT ALL DC COMBINER AND JUNCTION BOXES. 5. DO NOT USE SCREWS FOR SIGNAGE ATTACHMENT. USE ONLY APPROVED ADHESIVE. SIGNAGE NOTES ELECTRICAL DATA & SPECIFICATIONS PV SOLAR BREAKER DO NOT RELOCATE THIS OVERCURRENT DEVICE CEC 705.12(B)(3)(2) SIGNAGE LOCATIONS: x MAIN SERVICE PANEL x NEW INDOOR / OUTDOOR LOAD CENTER x INDOOR / OUTDOOR SUBPANEL PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI SHEET EL E C T R I C A L D A T A & S P E C I F I C A T I O N S NTS PVE-3 939 W Fairbrook Ln07/19/23 PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI M N-LC FIGURE 1: SUNPOWER EQUINOX GROUNDING DETAILS SHEET NTS POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECT(S) LOCATED AS SHOWN: CAUTION: PHOTOVOLTAIC ARRAY ON ROOF SERVICE POINT & UTILITY METERING SOLAR LOAD CENTER FIGURE 2: PLACARD IDENTIFYING LOCATION OF DISCONNECTS AND POWER SOURCES PL A C A R D / S U N P O W E R E Q U I N O X GR O U N D I N G D E T A I L S 939 FAIRBROOK LANE PVE-4 ..\..\..\OneDrive\Desktop\New folder (3)\E5.png 939 W Fairbrook Ln07/19/23 RO O F 1 ROOF 2 RO O F 3 RO O F 4 RO O F 5 M N-LC PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI 1 2 3 4 5ROOF AZIMUTH PITCH MODULE QTY.3 91° 4:12 2 271° 4:12 4:12 91° 3 4:12 181° 7 4:12 271° 3 SHEET BR A N C H D I A G R A M NTS N PVE-5 PRINT NAME OF CREW LEAD ON SITE: _________________________________ CREW LEAD SIGNATURE: _________________________________ BRANCH VOLTAGES: 1. 2. 3. 4. 5. 6. 939 W Fairbrook Ln07/19/23 N RO O F 1 ROOF 2 RO O F 3 RO O F 4 RO O F 5 18 " 36" 18" 18" 36" 36" 36" 18" M N-LC 52 ' -4 " 63'-2" (E) DETACHED STRUCTURE (E) GARAGE READILY ACCESSIBLE PV DISCONNECT MEANS (E) FENCE/GATE (E) FENCE/GATE ROOF ACCESS POINT ROOF ACCESS POINT ROOF ACCESS POINT FAIRBROOK LANE PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI SHEET AR R A Y L A Y O U T 3/32" = 1'-0" L E G E N D JUNCTION BOX PROPERTY LINE CONDUIT FIRE ACCESS PATHWAY L E G E N D JUNCTION BOX PROPERTY LINE CONDUIT N-LC NEW LOAD CENTER FIRE ACCESS PATHWAY NOTE: 1. FIELD ADJUSTMENTS OF FEWER THAN 6 MAY BE ALLOWED BASED ON SITE CONDITIONS AND MEASUREMENTS. N 1 2 3 4 5 ROOF AZIMUTH PITCH MODULE QTY.3 91° 4:12 2 271° 4:12 4:12 91° 3 4:12 181° 7 4:12 271° 3 PVA-1 MODULE: MICROINVERTER: QTY: QTY: ROOF TYPE:NO. OF STORIES: TOTAL ATTACHMENT COUNT: TOTAL ROOF AREA: TOTAL % OF ROOF COVERED BY SOLAR: TOTAL ARRAY AREA: COMP SHINGLE 1 - STORY 54 2338 sq.ft. 18% 426 sq.ft. CSI SOLAR CO., LTD. CS3N-400MS ENPHASE IQ7HS-66-M-US [240] 18 18 ROOF AREA (ft2 )258 332 237 147 147 M UTILITY METER AND MAIN SERVICE PANEL ELECTRICAL SERVICE WEATHER HEAD SATELLITE DISH 4USVDUVSBM 0OMZ 939 W Fairbrook Ln07/19/23 TABLE 2: PENETRATION GUIDE FOR INSTALL STACKED STAGGERED FULLY STAGGERED STACKED/STAGGEREDFULLY STAGGERED *CHECK TABLE 1 FOR MAX. PENETRATION SPACING AND PENETRATION PATTERN FOR EACH ARRAY. TWO OR MORE ROWS OF MODULES ONE ROW OF MODULES MID CLAMP L FOOT INVISIMOUNT RAIL 0.75" MIN. (E) RAFTER 5/16" S.S. LAG BOLT WITH 5/16" WASHER @ CENTER TYP. PRE-DRILL REQUIRED. 2- 1 / 2 " M I N . PV MODULE COMPOSITION SHINGLES FLASHING 3. 5 " 1. 8 " 1. 7 " INVISIMOUNT ROOF ATTACHMENT DETAILS HARDWARE: PEGASUS L-FOOT TABLE 1 ARRAYS INFORMATION ROOF PITCH ROOFING TYPE ATTACHMENT TYPE NO. OF STORIES FRAMING TYPE (in.) MAX. RAFTER SPAN (ft.) PENETRATION PATTERN (in.) MAX. ATTACHMENT SPACING (in.) MAX. RAIL OVERHANG (in.) ROOF 1 19°2 Layers Comp Pegasus L-foot 1 2x4 Rafter @ 24" OC 10.7'Fully Staggered 48"16" ROOF 2 19°2 Layers Comp Pegasus L-foot 1 2x4 Rafter @ 24" OC 10.3'Fully Staggered 48"16" ROOF 3 19°2 Layers Comp Pegasus L-foot 1 2x4 Rafter @ 24" OC 10'Fully Staggered 48"16" Roof 4 19°2 Layers Comp Pegasus L-foot 1 2x4 Rafter @ 24" OC 10'Fully Staggered 48"16" Roof 5 19°Comp Shingle Pegasus L-foot 1 2x4 Rafter @ 24" OC 10'Fully Staggered 48"16" -------------------- EXTERNAL LOAD BEARING WALL INTERNAL LOAD BEARING WALL INVISIMOUNT RAIL PV MODULE 5"MAX 2"MIN INVISIMOUNT RAIL PV MODULE 5"MAX 2"MIN EXTERNAL LOAD BEARING WALL INTERNAL LOAD BEARING WALL INVISIMOUNT RAIL PV MODULE 5"MAX 2"MIN EXTERNAL LOAD BEARING WALL INTERNAL LOAD BEARING WALL EXTERNAL LOAD BEARING WALL A T T I C INVISIMOUNT RAIL PV MODULE 5"MA X 2"MIN INVISIMOUNT RAIL PV MODULE 5"MA X 2"MIN EXTERNAL LOAD BEARING WALL A T T I C STRUCTURAL FRAMING SIDE DETAIL STRUCTURAL FRAMING SIDE DETAIL STRUCTURAL FRAMING SIDE DETAIL STRUCTURAL FRAMING SIDE DETAIL STRUCTURAL FRAMING SIDE DETAIL Roof 3 Roof 4 Roof 5 Roof 1 Roof 2 156.139 156.1 39 MODULE, TYPICAL CANADIAN SOLAR CS3N 23 4 . 1 23 4 . 1 23 4 . 1 23 4 . 1 FIGURE 3: MOUNTING CLAMP POSITIONING DETAILS PROJECT INSTALLER 1 4 1 4 H A R B O U R W A Y S O U T H R I C H M O N D , C A 9 4 8 0 4 ( 5 1 0 ) 5 4 0 - 0 5 5 0 C O R P O R A T I O N , S Y S T E M S R E V I S I O N S SO L A R I N D I V I D U A L P E R M I T P A C K A G E GR I D - T I E D P H O T O V O L T A I C S Y S T E M REV DESCRIPTION DATE DB DRAWN BY: DATE DRAWN SCALE IR E N E H A W E S 93 9 F A I R B R O O K L A N E SA N T A A N A , C A L I F O R N I A 9 2 7 0 6 RP-413209 7. 2 0 k W SPRI - ANAHEIM 03-29-2023 E. Pili ERIES PILI SHEET ST R U C T U R A L I N F O R M A T I O N AN D M O U N T I N G D E T A I L S NTS PVS-1 4USVDUVSBM 0OMZ 939 W Fairbrook Ln07/19/23 939 W Fairbrook Ln07/19/23