HomeMy WebLinkAboutLA204487-Ermias Aberra-Solar Drawings - APPROVEDEXISTINGSNAPNRACKSITE 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 7.0D 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.200A200A07/18/2022Property Address:Owner: Ermias AberraProperty Type:Single Family ResidenceDrawn by:New@engineerinc.ioDate:26 HANWHA 400 WATT MODULESWITH 13 YC600 MICROINVERTERS5650 Upper 179th St W Lakeville, MN 55044CONTRACTORAddress: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 CODESINVERTER CERTIFICATIONPV 3.1SURGE PROTECTIOND 11.0 ATTACHMENT DETAILPV 5.2PACARDPV 3.2D 12.0PV INSPECTION CHECKLISTD 13.0D 14.0ECU-C DATA SHEETAP SYSTEM CERTIFICATIONDC 10.40 KW STCAC 7.12 KW STC
SOLAR MODULES___HANWHA 400WattModel #Q.PEAK DUO BLK ML-G10+EMT type ConduitSolar Module(N) Junction BoxJB.................................................................................26MSP(E) Main Service Panel200AINDEXAC ................(N) 60A Utility AC(N) MicroinverterINVERTERINVERTER TYPE: Micro:___ AP SYSTEMModel # YC600(240V)NOTE: 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:07/18/2022 Ermias Aberra5650 Upper 179th St WLakeville, MN 55044DATE:CONTRACTORPVS(N) 125A PV Sub Panel.........Wolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comEQUIPMENT ELEVATIONFrom roofMainServicePanelPVSUtility ACDisconnect4'Note: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTNOTE: No clearance issue Distance between all equipments is maximum 10"MainMeterOutsideInsideInside
(E) Main MeterMM........................Fire Setback Line.............SECONDARY INTERCONNECTION<10'10"FMT type Conduit.............NEMA3R ENCLOSUREAPSYSTEMS ECU-COUTLET(N) Monitoring DeviceMD ..............13Dakota ElectricPM(N) Performance Meter............PerformanceMeterTotal Roof Area:1964Total Module Area:57229.12% of CoverageUpper 179th St WaaaaaaaaaaaabbbbbbbbbbbbbbMSPMMPMACPVSMDAC UNITJB2JB1JB3Solar PV Array 110- Hanwha 400W Modules5- YC600 MicroinvertersPitch: 30 DegOrientation:179 DegSolar PV Array 28- Hanwha 400W Modules4- YC600 MicroinvertersPitch: 30 DegOrientation:189 DegSolar PV Array 38- Hanwha 400W Modules4- YC600 MicroinvertersPitch: 30 DegOrientation:269 DegSCALE:3/32" = 1'-0" 180° 90° 270°0°SWNE
COMBO METERSOCKET Q CABLE(2) #12 AWG PV WIRE(1) #6 AWG EGCFREE IN THE AIRPV 2.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044ELECTRICAL 1-LINE DIAGRAMCONTRACTOR125A PV SUB PANEL120/240V, NEMA 3RHANWHA 400 WATT MODULES26YC600 MICROINVERTERSNote: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTDesign meet National Electric Code(NEC codes)60A FUSED AC DISCONNECT,WITH 40A FUSESUTILITY AC DISCONNECT VISIBLE-OPENLOCKABLE, READILY ACCESSIBLENEMA3R 120 / 240VINSTALL (2)20A PV2-POLE C/BWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.com(3) #6AWG THWN/THWN-2(1) #6 AWG GND3/4" EMT, 2 FEETEXISTING______ MAINSERVICEPANEL120/240V,1P, 3W200ANON CENTER _____MAIN C/B1-PHASE MICRO-INVERTER UL1741SECONDARY INTERCONNECTIONREFERENCE POINT OF APPLICABILITYENPHASE YC600 MICROINVERTERS1 PHASE 548VAMAXIMUM OUTPUT CURRENT 2.28AAC PORT BACKFEED CURRENT 0ADC SHORT CIRCUIT CURRENT 15A (4) #10 AWG THWN/THWN-2 (1) #8 AWG GND 3/4'' FMT,15 FEETSurge ProtectionMNSPD-300-ACDrawn by:New@engineerinc.io07/18/2022DATE:SYSTEM RATING AND DER POWER OUTPUTINVERTER:ENPHASE YC600INVERTER MAXIMUM CONTINUOUS OUTPUT:548VANEMA3R ENCLOSUREAPSYSTEMS ECU-COUTLET (2) #12 AWG THWN/THWN-2 (1) #10 AWG GND 3/4'' EMT, 7 FEETNOTE: For AP System Specificationinformation see page D 14.0INSTALL 15A PV2-POLE C/B12BRANCHCIRCUIT -A 14.56AJ BOX2NEMA3RAtticWall (4) #10 AWG THWN/THWN-2 (1) #8 AWG GND 3/4'' EMT,7 FEETDC 10.40 KW STCAC 7.12 KW STC13DC 10.40 KW STCAC 7.12 KW STCDakota Electric29.64A29.64A12BRANCHCIRCUIT -D 110511.4A200APV Production meter socket must have leverbypass/bypassProduction meter is required based on the der sizeand program under which the application is submittedNo loads or energy storage systems shall beconnected on the DER side of the productionmeterUtility -200A PV production meter socketwith stamped brass aluminium or stainlesssteel tag labeled in accordance with NECand AHJ requirments located within 5' ofmain. Inverter output wired to line sideterminal of meter 1 phase 3-wire120/240VLoad(3) #6AWG THWN/THWN-2.(1) #6 AWG GND3/4" EMT, 2 FEETINSTALL ____ 2P CB(PV)INSTALL AT OPPOSITEEND OF BUS FROMMAIN FEEDER CB40ASurge Protection12BRANCHCIRCUIT -B 16.84A6312BRANCHCIRCUIT -B 19.12A84J BOX3NEMA3RJ BOX1NEMA3R29.64ALine(3) #6AWG THWN/THWN-2.(1) #6 AWG GND3/4" EMT, 2 FEETNON CENTER _____MAIN C/B200A
PV 3.1PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comSYSTEM LABELING DETAILDrawn by:New@engineerinc.io07/18/2022DATE:29.64AProduction 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 DISCONNECT21PerformanceMeter13
PLACARDPV 3.2PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORWolf 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 2NWESNWESDrawn by:New@engineerinc.io07/18/2022DATE:5650 Upper 179th St WLakeville, MN 550445650 Upper 179th St WLakeville, MN 55044PV SYSTEM DISCONNECTFOR UTILITY OPERATIONMONITORING DEVICEPV SUB PANELSERVICE POINT &UTILITY METERINGPERFORMANCE METERSOLAR PV ARRAYPV SYSTEM DISCONNECTFOR UTILITY OPERATIONMONITORING DEVICEPV SUB PANELSERVICE POINT &UTILITY METERINGPERFORMANCE METERSOLAR PV ARRAY
PROPERTY PLANLEGENDMSPMain Service Panel................ AC DisconnectAC ......................PV 4.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORPV Sub PanelPVS........................ Note: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comMMMain Meter............................Drawn by:New@engineerinc.io07/18/2022DATE:Monitoring DeviceMD....................Dakota ElectricPerformance MeterPM..................Upper 179th St W139'-6"171'-6"139'-6"171'-6"45'-4"70'-8"80'-10"22'-11"MSPMMPMACPVSMDAC UNITPROPERTY LINEDRIVEWAYSCALE:1/16" = 1'-0" 180° 90° 270°0°SWNE
ATTACHMENTLAYOUTDESIGN CRITERIAModules:Max Distributed Load: 3 PSFPOINT LOAD CALCULATION PER ARRAYModule Weight (lbs)# Of Modules48.50Total Module Weight (lbs)Rack Weight (lbs)MicroInverters Weight (lbs)Total System Weight (lbs)# Of StandoffsMax Span Between Standoffs (in)Loading Per Standoff (lbs)Total Area (sq.ft.)Loading (PSF)1261252.274.11587.3584827.365722.75RAIL ATTACHMENTMODULES ON ROOFTruss 2 x 4 @ 24" O.C.2626PV 5.1PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORNote: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comMODULES 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 FOOT1 Layer of .Plywood & Building FeltSolar Module6"AttachmentTruss 2 x 4 @ 24" O.C.Comp ShingleDrawn by:New@engineerinc.io07/18/2022DATE:Dakota Electric19'-10"13'
PV 5.2PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044ATTACHMENT DETAILCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
INVERTERDATA SHEETD 6.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
MODULEDATA SHEETD 7.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
RACKINGDATA SHEETD 8.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
ATTACHMENTDATA SHEETD 9.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
D 10.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044SURGE PROTECTIONCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
D 11.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044CONTRACTORINVERTERCERTIFICATIONWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
D 12.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044PV INSPECTIONCHECKLISTCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comWolf RIver ElectricLakeville, MN 550445650 Upper 179th St WDrawn by:New@engineerinc.io07/18/2022DATE:
D 13.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044ECU-CDATA SHEETCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE:
D 14.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress: Ermias Aberra5650 Upper 179th St WLakeville, MN 55044AP SYSTEMSPECIFICATIONCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io07/18/2022DATE: