HomeMy WebLinkAboutLA207622 - APPROVED - Christina Nissen Solar Drawings - RevisedEXISTINGSNAPNRACKSITE MAP & PV LAYOUTELECTRICAL 1-LINE DIAGRAM ATTACHMENT LAYOUTSYSTEM LABELING DETAILINVERTER DATA SHEETSHEET INDEXPROPERTY PLANMODULE DATA SHEETRACKING DATA SHEETATTACHMENT DATA SHEETPV 1.0PV 2.0PV 4.0PV 5.1PV 6.0D 8.0D 9.0D 10.0SYSTEM RATINGEQUIPMENT SUMMARYELECTRICAL INFORMATIONMAIN SERVICE PANEL BUS SIZE:MAIN SERVICE BREAKER SIZE:MOUNTING SYSTEM:BUILDING INFORMATIONCONSTRUCTION TYPE: V-BOCCUPANCY: R3ROOF:Truss 2 x 4 @ 24" O.C.Comp ShingleVICINITY MAP (SCALE: NTS)SATELLITE VIEW (SCALE: NTS)GENERAL NOTES1.All electrical materials shall be new and listed by recognizedelectrical testing laboratory Custom made equipment shall have complete test data submittedby the manufacturer attesting to its safety2.Outdoor equipment shall be NEMA 3R rated or equivalent3.All metallic equipment shall be grounded4.Contractor shall obtain electrical permits prior to installation andshall coordinate all inspections, testing commissioning andacceptance with the client, utility co. and city inspectors as needed.5.The electrical contractor shall verify the exact locations of servicepoints and service sizes with the serving utility company andcomply with all utility companies requirements.6.Drawings are diagrammatic only, routing of raceways shall beoption of the contractor unless otherwise noted and shall becoordinated with other trades.7.If the roof material or the roof structure not adequate for PVinstallation, call the engineer of record print to installation. Thecontractor is responsible to verify that the roof is capable ofwithstanding the extra weight.8.If the distances for cable runs are different than shown, thecontractor shall notify the electrical engineer to validate the wiresize. Final drawings will be red-lined and updated as appropriate.9.Whenever a discrepancy in quality of equipment arises on thedrawing or specifications, the contractor shall be responsible forproviding and installing all materials and services required by thestrictest conditions noted on the drawings or in the specificationsto ensure complete compliance and longevity of the operablesystem required by the engineer of record.PHOTOVOLTAIC NOTES:1.Rooftop mounted photovoltaic panels and modules shall be tested,listed and identified by recognized testing laboratory2.Solar system shall not cover any plumbing or mechanical vents3.Modules and support structures shall be grounded unless racking has integrated ground.4.Removal of an interactive inverter or other equipment shall notdisconnect the bonding connection between the groundingelectrode conductor and the photovoltaic source and/or outputcircuit grounded conductors.5.All PV modules and associated equipment and wiring shall beprotected from physical damage.6.Live parts of PV source circuits and PV output circuits over 150v toground shall not be accessible to other than qualified persons while energized.7.Inverter is equipped with integrated DC disconnect, thus providingground fault protection8.All conductors shall be copper and 75 deg rated9.A single conductor shall be permitted to be used to perform themultiple functions of dc grounding, AC grounding and bondingbetween AC and DC systems.10.Non-current carrying metal parts of equipment shall be effectivelybonded together. Bond both ends of raceways.150A150A10/14/2022Property Address:Owner: Christina NissenProperty Type:Single Family ResidenceDrawn by:New@engineerinc.ioDate:17659 Fieldcrest Ave Farmington, MN 55024CONTRACTORAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comTHE INSTALLATION OF SOLAR ARRAYS ANDPHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITHTHE FOLLOWING CODES:·2020 National Electrical Code·2018 International Building Code·2018 International Residential Code·2020 Minnesota Residential Code·2020 Minnesota Building Code·2020 Minnesota Energy Code·2020 Minnesota Accessibility Code·2020 Minnesota State Fire Code·2018 International Fire Code·2018 International Energy Conservation Code·2018 Mechanical CodeAS ADOPTED BY THE STATE OF MINNESOTAALL OTHER ORDINANCE ADOPTED BY THELOCAL GOVERNING AGENCIESGOVERNING CODESPV 3.119 HANWHA 400 WATT MODULES WITH P400 POWEROPTIMIZERS, SOLAREDGE 7.6 KW INVERTEROPTIMIZER DATA SHEETPV 7.0D 11.0SURGE PROTECTIOND 12.0 ATTACHMENT DETAILPV 5.2D 13.0PV INSPECTION CHECKLISTINVERTER CERTIFICATIONPLACARDPV 3.2DC 7.60 KW STCAC 7.60 KW STC
EMT type ConduitSolar Module(N) Junction BoxJB.........................................................MSP(E) Main Service Panel150AINDEX(N) OptimizerNOTE: Conduit in attic shallbe minimum 18 inches from roof sheatingSITE MAP & PVLAYOUTPV 1.0PV SYSTEMAS INDICATEDScale:Project:Drawn by:New@engineerinc.ioProject Name:Property Adress:10/14/2022 Christina Nissen17659 Fieldcrest AveFarmington, MN 55024DATE:CONTRACTORIN(N) Inverter.........................Wolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comNOTE: No clearance issue(E) Main MeterMM........................FMT type Conduit..............SECONDARY INTERCONNECTIONNote: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENT..........................INVERTERINVERTER TYPE: Central:Solar Edge Single Phase7.6 kW InverterModel #SE7600H-US(240V)Fire Setback.......................19 Dakota ElectricEQUIPMENT ELEVATIONMainMeter5'MainServicePanelPerformanceMeterSolarEdgeFrom roof(N) Performance MeterPM.............AC...................(N) 60A Utility AC4'Utility ACDisconnectSOLAR MODULES___HANWHA 400 WattModel #Q.PEAK DUO BLK ML-G10+NOTE:A 36-inchwide pathwayshall be provided to the emergencyescape and rescue opening.Fieldcrest Ave3' fire setback18" fire setback
Solar PV Array 14- Hanwha 400W Modules4 - P400 OptimizersPitch: 20 DegOrientation: 179 DegSolar PV Array 215- Hanwha 400W Modules15 - P400 OptimizersPitch: 20 DegOrientation: 88 DegMSPMMPMACINaaaaaaaaaabbbbbbbJB18" fire setback18" fire setbackbb18" fire setback
3' fire pathway
3' fire pathway
SCALE:3/32" = 1'-0" 180° 90° 270°0°SWNEConcept Approval ONLYSubject to Field InspectionInspectorDate2020MN BldgCode10/21/2022dpfannensteinFor each roof plane with a photo-voltaicarray, a 36 inch wide pathway shall beprovided from lowest roof edge to ridge onthe same roof plane, on adjacent roof planes.One shall be on street/driveway side.No less than 18 inch clearsetback is required on bothsides of a horizontal ridge,valley, or hip
6000(4) #10 AWG THWN/THWN-2(1) #10 AWG GND3/4" FMT, 15 FEET1J BOXNEMA3RSolarEdge Power OptimizerRated DC Input Power -Maximum Input Voltage 80 VdcMPPT Range - 8 to 80 VdcMaximum Input Current - 12.5 AdcMaximum Output Current - 15 AdcString Limitations - 8 to 25Optimizers, watts STC per string maximum.Solaredge optimizers have integratedrapid shut downP400400watts10STRING - A2
PV 2.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024ELECTRICAL 1-LINE DIAGRAMCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comEXISTING______ MAINSERVICEPANEL120/240V,1P, 3WGEC(E) GROUNDINGELECTRODE SYSTEM150ASECONDARY INTERCONNECTIONThe lockable visible disconnect must be located within 5 feet from the GeneralService Meter and must be located onthe exterior of the buildingAtticWall
MAIN METER120/240V,1P, 3W(4) #10 AWG THWN/THWN-2(1) #10 AWG GND3/4" EMT, 5 FEET19STRING - B2If there is cold water bonding and UFER , noadditional supplementary rod is requiredIf there is no UFER new ground rod shall beinstalledIf existing ground rod is more than 25-OHMthan a new ground rod shall be installedEXISTINGNON CENTER _____MAIN C/B150A(2) #10 AWG PV WIRE,(1) #6 AWG EGCFREE IN THE AIRREFERENCE POIN OF APPLICABILITYHANWHA 400 WATT MODULESP400 POWER OPTIMIZERSolar Edge single phaseHD Wave 7.6kWInverter have IntegratedDC Disconnect safety switchand Arc Fault ProtectionINVERTERSOLAR EDGE7.6 kWMODEL #SE7600H-US(240V)Drawn by:New@engineerinc.io10/14/2022DATE:Drawn by:New@engineerinc.ioDC 7.60 KW STCAC 7.60 KW STC1919Note: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENT Dakota Electric(NEW)GECAdd 2nd Ground rod andtie it to the existing ground rod.Utility 200A PV production metersocket with stamped brassaluminium or stainless steel taglabeled in accordance with NECand AHJ requirments locatedwithin 5' of main. Inverter outputwired to load side terminal ofmeter 1 phase 3-wire 120/240VBypass HandleLineLoad(1) #6 AWG GNDLine Side Tap(3) #8AWG THWN/THWN-23/4" SCH 80 PVC,5 FEET(3) #8 AWG THWN/THWN-2(1) #8 AWG GND 3/4" SCH 80 PVC32A60A FUSED AC DISCONNECT,WITH 40A FUSES AC DISCONNECT VISIBLE-OPENLOCKABLE, READILY ACCESSIBLENEMA3R 120 / 240V(3) #8AWG THWN/THWN-23/4" SCH 80 PVC, 2 FEETNOTE:"Utility AC Disconnect and PV Meter must within 5ft of the Main Meter"NOTE:"PV Meter must have lever bypass"(1) #6 AWG GNDPV ARRAY RATINGWIRE SIZE CALCULATIONPV ARRAYFROM JUNCTION BOX TO INVERTERNumber Modules19TypeQ.PEAK DUO BLK ML-G10+Hanwha 400 WATTMaximum Current (A)10 * 400 / 400 = 10Number Inverters1Solar Edge 7.6kW Inverter with OptimizersSE7600H-US (240V)Considers Continuous (A)10 * 1.25 = 12.5LocationWatts STC, (Watts/Module) 19 * 400 = 7600Short Circuit Current (A)12.5 * 1.25 = 15.63Array CurrentsI-SC11.14AI-MP10.77ARaceway Height From Roof (Temp 39+22=61C)3 1/2"Module VoltageV-OC45.3VV-MP37.13VTemp. Derate Factor (A)15.63 / 0.71 = 22.01SYSTEM POWER#of wire(#of Strings*2)4Number Of Strings2Max Number of Modules Per String10More Than 3 CCC Adjist. Factor0.8Max DC Wattage In Strings10 * 400 = 4000 < 6000 (Watts)Max AC Voltage 120/240VAdjusted Conductor Ampacity(A)22.01 / 0.8 = 27.51FROM INVERTER TO MAIN PANELWire Size from NEC Table 310.15(b)1610 AWGTotal Current (A)32Ambiend Tem Factor Per NEC Table 310.15(b)(2)(a)0.71Total AC Wattage (Watts)7600Consider Continuous (A)32 * 1.25 = 40Temperature Adjustment40 / 0.91 = 43.96AConductor Size From NEC Table 310.168 AWG
PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:PV 3.1SYSTEM LABELING DETAILProject:Project Name:Property Adress:DATE:Production MeterLABEL 1PV ARRAYJ BOXPV SUB-PANELACDISCONNECTMAIN SERVICEPANELMETER233331716218135Note: LABELS SHALL COMPLY WITH NEC 690“Labels shall be weatherproof, durable and permanently mounted”Photovoltaic Power SourceLABEL 2CAUTION: SOLAR CIRCUITLABEL 3WARNINGELECTRIC SHOCK HAZARDTHE DC CONDUCTORS OF THISPHOTOVOLTAIC SYSTEM AREUNDERGROUND AND MAY BE ENERGIZEDLABEL 4WARNINGELECTRIC SHOCK HAZARDIF GROUND FAULT IS INDICATEDNORMALLY GROUNDED CONDUCTORSMAY BE UNDERGROUND AND ENERGIZEDLABEL 5WARNINGELECTRIC SHOCK HAZARDDO NOT TOUCH TERMINALSTERMINALS ON BOTH LINE AND LOADSIDES MAY BE ENERGIZED IN THE OPENPOSITIONLABEL 6WARNINGELECTRIC SHOCK HAZARDDO NOT TOUCH TERMINALSTERMINALS ON BOTH LINE AND LOADSIDES MAY BE ENERGIZED IN THE OPENPOSITIONDC VOLTAGE IS ALWAYS PRESENTWHEN SOLAR MODULESARE EXPOSED TO SUNLIGHTLABEL 7WARNINGLABEL 8TURN OF PHOTOVOLTAICAC DISCONNECT PRIOR TOWORKING INSIDE PANELDO NOT DISCONNECTUNDER LOADLABEL 9MAIN PV SYSTEMDISCONNECTLABEL 10MAIN PV SYSTEMAC DISCONNECTLABEL 11LABEL 12CAUTIONLABEL 13SOLAR ELECTRIC SYSTEMCONNECTEDWARNING-LABEL 14 DUAL POWER SOURCESECOND SOURCE IS PV SYSTEMCAUTIONLABEL 15PHOTOVOLTAIC SYSTEM CIRCUITIS BACKFEDLABEL 16PHOTOVOLTAIC AC DISCONNECTMAXIMUM AC OPERATING CURRENTMAXIMUM AC OPERATING CURRENTPHOTOVOLTAICLABEL 17UTILITY AC DISCONNECTPHOTOVOLTAICLABEL 18DC DISCONNECTNOMINAL OPERATING AC VOLTAGENOMINAL OPERATING AC FREQUANCYMAXIMUM AC POWERMAXIMUM AC CURRENTMAX OCERCURRENT DEVICE RATINGFOR AC MODULE PROTECTIONLABEL 19LABEL 20PV SYSTEM DC DISCONNECTOPERATING CURRENTOPERATING VOLTAGEMAXIMUM SYSTEM VOLTAGESHORT CIRCUIT CURRENTRATED MAX POWER-FONT CURRENTRATED MAX POWER-FONT VOLTAGEMAXIMUM SYSTEM VOLTAGESHORT CIRCUIT CURRENTMAX RATED OUTPUT CURRENT OFTHE CHARGE CONTROLLER IF INSTALLEDLABEL 21***ALL LABELS = RED THERMOPLASTIC/REFLECTIVE , Permanently mounted240VSOLAR DISCONNECT21PerformanceMeter13SOLAR PV SYSTEM EQUIPPEDWITH RAPID SHUTDOWNTURN RAPID SHUTDOWNSWITCH TO THE"OFF" POSITION TOSHUT DOWN PV SYSTEMAND REDUCESHOCK HAZARDIN THE ARRAYSOLAR ELECTRICPV PANELS32A
PLACARDPV 3.2PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comCAUTIONPOWER TO THIS BUILDING IS ALSO SUPPLIEDFROM THE FOLLOWING SOURCES WITHDISCONNECTS LOCATED AS SHOWN:CAUTIONPOWER TO THIS BUILDING IS ALSO SUPPLIEDFROM THE FOLLOWING SOURCES WITHDISCONNECTS LOCATED AS SHOWN:SERVICE 1 OF 2SERVICE 2 OF 2Drawn by:New@engineerinc.io10/14/2022DATE:NWESNWES17659 Fieldcrest AveFarmington, MN 5502417659 Fieldcrest AveFarmington, MN 55024SERVICE POINT &UTILITY METERINGPERFORMANCE METERPV SYSTEM DISCONNECTFOR UTILITY OPERATIONSOLAR INVERTERSOLAR PV ARRAYSERVICE POINT &UTILITY METERINGPERFORMANCE METERPV SYSTEM DISCONNECTFOR UTILITY OPERATIONSOLAR INVERTERSOLAR PV ARRAY
PROPERTY PLANLEGENDMSPMain Service Panel................ AC DisconnectAC.........................PV 4.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORInverterIN........................................Wolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comMMMain Meter............................Drawn by:New@engineerinc.io10/14/2022DATE:Note: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENT Dakota ElectricPerformance MeterPM...................UAC................................Utility ACDrivewayFieldcrest Ave133'-6"77'-7"133'-6"77'-7"35'-9"59'-7"40'-8"10'-8"MSPMMPMACINJBSCALE:1/16" = 1'-0" 180° 90° 270°0°SWNE
ATTACHMENTLAYOUT1 Layer of .Plywood & Building FeltSolar Module6"AttachmentTruss 2 x 4 @ 24" O.C.Comp ShinglePV 5.1PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDESIGN CRITERIAModules:Max Distributed Load: 3 PSFPOINT LOAD CALCULATION PER ARRAYModule Weight (lbs)# Of Modules48.5Total Module Weight (lbs)Rack Weight (lbs)Optimizers Weight (lbs)Total System Weight (lbs)# Of StandoffsMax Span Between Standoffs (in)Loading Per Standoff (lbs)Total Area (sq.ft.)Loading (PSF)921.5184.332.31138.1464824.744183.29RAIL ATTACHMENTMODULES ON ROOFTruss 2 x 4 @ 24" O.C.1919MODULES ON ROOFPrior to the commencement of work, the contractor shall verify the existing roof and framingconditions. Notify New@engineerinc.io of any Discrepancies prior to starting construction.Prior to the commencement of work, the contractor shall inspect framing for any damagesuch as water damage, cracked framing, etc. and These Plans are stamped for structuralcode compliance of the roof framing supporting the proposed PV installation reference only.These plans are not stamped for water leakage. PV modules, racking, and attachmentcomponents must follow manufacturer guidelines and requirements. Attachments to beinstalled in a staggered orientation to properly distribute loads.1.86"3.05"0.25"Ø2.24"2.58"1"0.17"3.20"1.37"0.38"0.30"1.08"2.78"1.78"1.50"1.99"1.21"R 1.12"Ø0.33"R 0.82"12345SNAPNRACK, SPEEDSEAL FOOT, BASE, SEALING, SILVER/BLACKBOLT, FLANGE, SERRATED, 5/16IN-18 X 2IN, SSSNAPNRACK, RL UNIVERSAL, MOUNT SPRING, SSSNAPNRACK, ULTRA RAIL MOUNT THRU PRC, CLEAR/BLACKSNAPNRACK, ULTRA RAIL MOUNT TAPPED PRC, CLEAR/BLACK12345DESCRIPTIONITEMQTI11111MATERIALS:DESIGN LOAD (LBS):ULTIMATE LOAD (LBS):TORQUE SPECIFICATION:CERTIFICATION:WEIGHT (LBS):DIE CAST A380 ALUMINUM, 6000 SERIES ALUMINUM, STAINESS STEEL802 UP, 1333 DOWN, 357 SIDE2118 UP, 4006 DOWN, 1331 SIDE12 LB-FTUL 2703, FILE E359313; WIND-DRIVEN RAIN TEST FROM SUBJECT UL 25820.45OPTIONS:CLEAR/BLACKPARTS LISTSNAPNRACK, ULTRA RAIL SPEEDSEAL TM FOOTDrawn by:New@engineerinc.io10/14/2022DATE:Note: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENT Dakota Electric15'-3"13'
PV 5.2PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024ATTACHMENT DETAILCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
INVERTERDATA SHEETINVERTERDATA SHEETD 6.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
POWER OPTIMIZERDATA SHEETD 7.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
MODULEDATA SHEETD 8.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
RACKINGDATA SHEETD 9.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
ATTACHMENTDATA SHEETD 10.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
D 11.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORSURGE PROTECTIONWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDATE:Drawn by:New@engineerinc.io10/14/2022DATE:
D 12.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024CONTRACTORINVERTERCERTIFICATIONWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io10/14/2022DATE:
D 13.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Christina Nissen17659 Fieldcrest AveFarmington, MN 55024PV INSPECTIONCHECKLISTCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comWolf RIver ElectricFarmington, MN 5502417659 Fieldcrest AveDrawn by:New@engineerinc.io10/14/2022DATE: