HomeMy WebLinkAboutLA226565 - APPROVED-Chris Pecore_CAD_2RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressPV 0.00019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2COVER SHEETPHOTOVOLTAIC SYSTEM SPECIFICATIONS:17540, HAVERHILL CIR, LAKEVILLE, MN 55044SHEET INDEX:SCALE: NTS2VICINITY MAPPV 0.0SCALE: NTS1SATELLITE VIEWPV 0.044.694516, -93.22846044.694516, -93.22846018 MODULES-ROOF MOUNTED - 7.650 kW DC, 6.282 kW ACPV 0.0:COVER SHEETPV 0.1:PLOT PLANPV 1.0:SITE PLANPV 1.1:ATTACHMENT & STRING LAYOUTPV 1.2:EQUIPMENT ELEVATIONS 1.0:MOUNT DETAILSE 1.1:3-LINE DIAGRAME 1.2:WIRE CALCULATIONE 1.3:WARNING LABELSE 1.4:PLACARDD 1.1+:EQUIPMENT SPEC SHEETAUTHORITIES HAVING JURISDICTION:BUILDING: CITY OF LAKEVILLEZONING: CITY OF LAKEVILLEUTILITY: DAKOTA ELECTRIC ASSOCIATIONUTILITY METER NO: 1ND86383924SYSTEM SIZE: 7.650 kW DC6.282 kW ACMODULE TYPE & AMOUNT:(18) JINKO JKM425N-54HL4-B (425W)MODULE DIMENSIONS:(L/W/H) 67.79"/44.65"/1.38"INVERTER:(18) ENPHASE IQ8A-72-2-US [240V, 1 PHASE]INTERCONNECTION METHOD: LOAD BREAKER GENERAL STRUCTURAL NOTES:a.THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USINGTHE PEGASUS COMP MOUNT & SUNPOWER INVISIMOUNT RAIL SYSTEM.THE MOUNTING FEET ARE TO BE SPACED AS SHOWN IN THE DETAILS, ANDMUST BE STAGGERED TO ADJACENT FRAMING MEMBERS TO SPREAD OUTTHE ADDITIONAL LOAD.b.UNLESS NOTED OTHERWISE, MOUNTING ANCHORS SHALL BE 516" LAGSCREWS WITH A MINIMUM OF 2 12" PENETRATION INTO ROOF FRAMING.c.THE PROPOSED PV SYSTEM ADDS 3.0 psf TO THE ROOF FRAMING SYSTEM.1.ROOF LIVE LOAD = 20 psf TYPICAL, 0 psf UNDER NEW PV SYSTEM.2.GROUND SNOW LOAD = 60 psf3.WIND SPEED = 109 mph4.EXPOSURE CATEGORY = BGOVERNING CODESALL WORK SHALL CONFORM TO THE FOLLOWING CODESa.2023 NATIONAL ELECTRICAL CODEb.2020 MINNESOTA RESIDENTIAL CODEc.2020 MINNESOTA BUILDING CODEd.2024 MINNESOTA ENERGY CODEe.2020 MINNESOTA ACCESSIBILITY CODEf.2020 MINNESOTA MECHANICAL AND FUEL GAS CODEg.2020 MINNESOTA PLUMBING CODEh.2020 MINNESOTA STATE FIRE CODEi.ANY OTHER LOCAL AMENDMENTSGENERAL ELECTRIC NOTES:1.ALL COMPONENTS ARE UL LISTED AND CEC CERTIFIED, WHERE WARRANTED.2.THE SOLAR PV SYSTEM WILL BE INSTALLED IN ACCORDANCE WITH ARTICLE 690 OF THE NEC2023.3.THE UTILITY INTERCONNECTION APPLICATION MUST BE APPROVED AND PV SYSTEM INSPECTEDPRIOR TO PARALLEL OPERATION.4.ALL CONDUCTORS OF A CIRCUIT, INCLUDING THE EGC, MUST BE INSTALLED IN THE SAMERACEWAY, OR CABLE, OR OTHERWISE RUN WITH THE PV ARRAY CIRCUIT CONDUCTORS WHENTHEY LEAVE THE VICINITY OF THE PV ARRAY.5.WHERE METALLIC CONDUIT CONTAINING DC CONDUCTORS IS USED INSIDE THE BUILDING, ITSHALL BE IDENTIFIED AS "CAUTION: SOLAR CIRCUIT" EVERY 10FT.6.HEIGHT OF THE AC DISCONNECT SHALL NOT EXCEED 6'-7" PER NEC CODE 240.24.7.A GROUNDING ELECTRODE SYSTEM IN ACCORDANCE WITH CEC 690.47 AND 250.50 THROUGH 60AND 250-166 SHALL BE PROVIDED. PER NEC GROUNDING ELECTRODE SYSTEM OF EXISTINGBUILDING MAY BE USED AND BONDED TO THE SERVICE ENTRANCE. IF EXISTING SYSTEM ISINACCESSIBLE OR INADEQUATE A SUPPLEMENTAL GROUNDING ELECTRODE WILL BE USED ATTHE INVERTER LOCATION CONSISTING OF A UL LISTED 8 FT. GROUND ROD WITH ACORN CLAMP.GROUNDING ELECTRODE CONDUCTORS SHALL BE NO LESS THAN #8 AWG AND NO LARGERTHAN #6 AWG COPPER AND BONDED TO THE EXISTING GROUNDING ELECTRODE TO PROVIDEFOR A COMPLETE SYSTEM.8.PHOTOVOLTAIC MODULES ARE TO BE CONSIDERED NON-COMBUSTIBLE.9.PHOTOVOLTAIC INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING. MECHANICAL, OR BUILDINGROOF VENTS.10.ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL MEANS DESIGNEDAND LISTED FOR SUCH USE. WIRING MUST BE PERMANENTLY AND COMPLETELY HELD OFF THEROOF SURFACE.11.ALL SINAGE TO BE PLACED IN ACCORDANCE WITH THE LOCAL BUILDING CODE. IF EXPOSED TOSUNLIGHT, IT SHALL BE UV RESISTANT. ALL PLAQUES AND SINAGE WILL BE INSTALLED ASREQUIRED BY THE NEC AND AHJ.12.AS SPECIFIED BY THE AHJ, EQUIPMENT USED IN UNGROUNDED SYSTEMS LABELED ACCORDINGTO NEC 690.35(F).13.INVERTER(S) USED IN UNGROUNDED SYSTEM SHALL BE LISTED FOR THIS USE [NEC 690.35(G)].14.THE INSTALLATION OF EQUIPMENT AND ALL ASSOCIATED WIRING AND INTERCONNECTIONSHALL BE PERFORMED ONLY BY QUALIFIED PERSONS [NEC 690.4(C)]15.ALL OUTDOOR EQUIPMENT SHALL BE NEMA 3R RATED (OR BETTER), INCLUDING ALL ROOFMOUNTED TRANSITION BOXES AND SWITCHES.16.ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AND BONDED IN ACCORDANCE WITH NECARTICLE 250.17.SYSTEM GROUNDING SHALL BE IN ACCORDANCE WITH NEC 690.41.18.PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGS SHALL INCLUDE A RAPID SHUTDOWNFUNCTION IN ACCORDANCE WITH NEC 690.1219.DISCONNECTING MEANS SHALL BE LOCATED IN A VISIBLE, READILY ACCESSIBLE LOCATIONWITHIN THE PV SYSTEM EQUIPMENT OR A MAXIMUM OF 10 FEET AWAY FROM THE SYSTEM [NEC690.13(A)]20.ALL WIRING METHODS SHALL BE IN ACCORDANCE WITH NEC 690.3121.WORK CLEARANCES AROUND ELECTRICAL EQUIPMENT WILL BE MAINTAINED PER NEC110.26(A)(1), 110.26(A)(2) AND 110.26(A)(3).22.ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED &IDENTIFIED IN ACCORDANCE WITH UL170323.ELECTRICAL CONTRACTOR TO PROVIDE CONDUIT EXPANSION JOINTS AND ANCHOR CONDUITRUNS AS REQUIRED PER NEC.PHOTOVOLTAIC ROOF MOUNT SYSTEMConcept Approval ONLYSubject to Field InspectionInspectorDate2015MN BldgCode08/21/2024jnuetzman
38'-11"17'-8"27'-6"94'-1"113'-0"179'-0"128'-1"96'-0"80'-1"NRevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressPV 0.10019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2PLOT PLANSCALE: 3/64" = 1'-0"1PLOT PLANPV 0.1PARCEL: 225720102010SYSTEM LEGENDLOT: 0.47 ACRESPROPERTY LINEDRIVEWAY ROOF ACCESS POINTROOF ACCESS POINTS SHALL BE LOCATED IN AREASTHAT DO NOT REQUIRE THE PLACEMENT OF GROUNDLADDERS OVER OPENINGS SUCH AS WINDOWS ORDOORS, AND LOCATED AT STRONG POINTS OF BUILDINGCONSTRUCTION IN LOCATIONS WHERE THE ACCESSPOINT DOES NOT CONFLICT WITH OVERHEADOBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS.NOTE :1.24/ 7 UNESCORTED KEYLESS ACCESS IS TO BEPROVIDED FOR ALL UTILITY EQUIPMENT.2.AC DISCONNECT SHOULD BE LOCATED TOGETHERVISIBLE-OPEN, LOCKABLE & READILY ACCESSIBLELOCATION WITHIN 10’ OF THE MAIN SERVICE METER.ROOF #1(04) JINKO JKM425N-54HL4-B (425W)SLOPE: 18°AZIM.: 184°ROOF #2(14) JINKO JKM425N-54HL4-B (425W)SLOPE: 30°AZIM.: 184°MPACNEW UTILITY PV AC DISCONNECTNEW ENPHASE IQ COMBINER 4ROOF ACCESS POINTEXISTING INTERIOR MAIN SERVICE PANELEXISTING UTILITY METER #1ND86383924EXISTING OFF-PEAK METERTREESFRONT OF HOUSEHAVERHILL CIRMAIN HOMEPROPERTY LINEPROPE
R
T
Y
L
I
N
E
PROPERTY LINEPROPERTY LINE
DRIVEWAYGARAGEPATHWAYPATHWAYHAVEN AVE
CNEW UTILITY PV PRODUCTION METER
NRevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressPV 1.00019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2SITE PLANSCALE: 1/8" = 1'-0"1SITE PLANPV 1.0TOTAL ROOF AREA:2548.42ft2TOTAL MODULE AREA:378ft2TOTAL AREA COVERED:14.85%SYSTEM LEGEND18 NEW JINKO JKM425N-54HL4-B (425W)MODULES NEW 18 - ENPHASE IQ8A-72-2-US[240V, 1 PHASE] INVERTERS, MOUNTED ONTHE BACK OF EACH MODULE.ROOF OBSTRUCTIONS= ATTIC RUN CONDUIT= ATTIC RUN CONDUIT JUNCTION BOXEXISTING EXTERIOR UTILITY METER#1ND86383924.MEXISTING INTERIOR MAIN SERVICE PANELCFIRE PATHWAYNEW UTILITY PV AC DISCONNECTACMODULE - 14SLOPE - 30°AZIMUTH - 184°MATERIAL - COMPOSITION SHINGLETRUSS SIZE & SPACING - 2"X4" @ 24" O.C.MODULE - 04SLOPE - 18°AZIMUTH - 184°MATERIAL - COMPOSITION SHINGLETRUSS SIZE & SPACING - 2"X4" @ 24" O.C.ROOF #01ROOF #02ROOF SECTIONSNEW ENPHASE IQ COMBINER 4 ROOF ACCESS POINTROOF ACCESS POINTS SHALL BE LOCATED IN AREASTHAT DO NOT REQUIRE THE PLACEMENT OF GROUNDLADDERS OVER OPENINGS SUCH AS WINDOWS ORDOORS, AND LOCATED AT STRONG POINTS OF BUILDINGCONSTRUCTION IN LOCATIONS WHERE THE ACCESSPOINT DOES NOT CONFLICT WITH OVERHEADOBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS.NOTE :1.24/ 7 UNESCORTED KEYLESS ACCESS IS TO BEPROVIDED FOR ALL UTILITY EQUIPMENT.2.AC DISCONNECT SHOULD BE LOCATED TOGETHERVISIBLE-OPEN, LOCKABLE & READILY ACCESSIBLELOCATION WITHIN 10’ OF THE MAIN SERVICE METER.NOTE:ATTIC RUN CONDUIT SHALL BE MINIMUM18 INCHES FROM ROOF SHEATING.MPACNEW UTILITY PV PRODUCTION METERPEXISTING EXTERIOR OFF-PEAKMETERFRONT OF HOUSEHAVERHILL CIRROOF ACCESS POINTROOF #02ROOF #01HAVEN AVE
C18" FIRE SETBACK18" FIRE SETBACK18" FIRE SETBACK
36" FIRE SETBACK
36" FIRE SETBACK
36"
F
I
R
E
S
E
T
B
A
C
K
18" FIRE SETBACK18" FIRE SETBACK
NRevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressPV 1.10019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2ATTACHMENT &STRING LAYOUTSYSTEM LEGENDSCALE: 1/8" = 1'-0"1ATTACHMENT AND STRING LAYOUTPV 1.1= ATTACHMENT POINTS(48 Nos)= TRUSS# MODULE - 09CIRCUIT #01# MODULE - 09CIRCUIT #02CIRCUIT(S)= RAIL SYSTEMNOTE: THE MAXIMUM CANTILEVER OF THE RAILSHALL BE 1/3 OF THE ATTACHMENT SPACING.MODULE, ARRAY & ATTACHMENT POINT WEIGHTQuantityLbs./UnitLbs./Qty.Module1848.5873.00Mount Blk484.50216.00Coupling Blk234.0092.00Microinverters182.3842.84Flashing481.0048.00Slidecomp481.0048.00Clip SS181.0018.00Total Point Attachment Load per Standoff27.87Total System Weight (LBS.)1337.84Attachment Point Weight (LBS.) Per Sq.Ft.System Weight / Array Area3.54ARRAY AREAModule AreaModule Dim (67.79" x 44.65")21.02 SQ. FT.Area of Array378.35 SQ. FT.Roof Area2548.42 SQ. FT.Roof Coverage (in percentage)Roof Area/Array Area14.85%4'-0"2'-0"
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressPV 1.20019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2EQUIPMENTELEVATIONSCALE: NTS1EQUIPMENT ELEVATIONPV 1.24'INTERIOR WALLEXTERIOR WALLMAIN SERVICE PANELUTILITY METER#1ND86383924<10FTTO MAIN SERVICE PANELFROM UTILITYPRODUCTION METERFROM UTILITYMETERFROM PV ARRAYUTILITY AC DISCONNECTOFF-PEAK METERUNDERGROUND SERVICENEW ENPHASE IQ COMBINER 4UTILITY PRODUCTION METER
2ATTACHMENT DETAIL (enlarged view)S 1.0SCALE: NTS1ATTACHMENT DETAILS 1.0SCALE: NTSPV MODULES2"X4
"
TRUSS @
24"
OCMAXIMUM HEIGHT 6" FROM TOPOF THE ROOF TO TOP OF PANELSEE (2/S1.0) FORENLARGED VIEWPV MODULETOP BOLTGROUNDING & END/MID CLAMP2"X4" TRUSS @ 24" OCFLASHING(E) COMP SHINGLE ROOF(E) COMP SHINGLE ROOF(1) 5/16" SS LAG BOLT WITH MIN 212"THREAD EMBEDMENT, SEALEDPENETRATION INTO TRUSS.SUNPOWER INVISIMOUNT RAILPEGASUS L-FOOTRevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressS 1.00019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2MOUNT DETAILS GENERAL STRUCTURAL NOTES:a.THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USINGTHE PEGASUS COMP MOUNT & SUNPOWER INVISIMOUNT RAIL SYSTEM.THE MOUNTING FEET ARE TO BE SPACED AS SHOWN IN THE DETAILS, ANDMUST BE STAGGERED TO ADJACENT FRAMING MEMBERS TO SPREAD OUTTHE ADDITIONAL LOAD.b.UNLESS NOTED OTHERWISE, MOUNTING ANCHORS SHALL BE 516" LAGSCREWS WITH A MINIMUM OF 2 12" PENETRATION INTO ROOF FRAMING.c.THE PROPOSED PV SYSTEM ADDS 3.0 psf TO THE ROOF FRAMING SYSTEM.1.ROOF LIVE LOAD = 20 psf TYPICAL, 0 psf UNDER NEW PV SYSTEM.2.GROUND SNOW LOAD = 60 psf3.WIND SPEED = 109 mph4.EXPOSURE CATEGORY = B
(NEW) ENPHASE IQ COMBINER 4(X-IQAM1-240-4) 64A/240V,NEMA 3R, 1 PHASEL1L2NGGL1L1L2L2N20A20AG2L1L1L2L209 MICRO-INVERTERS IN BRANCH CIRCUIT #109 MICRO-INVERTERS IN BRANCH CIRCUIT #2115A(NEW) JUNCTION BOX600V, NEMA 4 UL LISTEDTERMINATOR CAP ON LAST CABLECONNECTOR Q-CABLE (TYP)INVERTER: ENPHASE IQ8A-72-2-USIQ GATEWAYGNNL1MTO UTILITY GRIDL2200AEXISTING 240V/200ABUSBAR RATING,SERVICE PANEL,SINGLE PHASE, WITHA 200A MAINDISCONNECTEXISTINGGROUNDINGELECTRODESYSTEMBI-DIRECTIONALUTILITY METER1-PHASE, 3-W,120V/240VCONSUMPTION CT318 NEW JINKO JKM425N-54HL4-B (425W) MODULESNEW 18 - ENPHASE IQ8A-72-2-US [240V, 1 PHASE]INVERTERS, MOUNTED ON THE BACK OF EACH MODULE.ML1NL2L1NL2LINE(NEW) 200A UTILITY PVPRODUCTIONMETER SOCKET.MILBANK U4801-XL-5T91-PHASE, 3-WIRE120/240VG(NEW) UTILITY ACDISCONNECTSWITCH, 240V/60A,NON-FUSED, NEMA3RVISIBLE-OPEN LOCKABLE,READILY ACCESSIBLEREFERENCE POINT OFAPPLICABILITY (RPA)PRODUCTION CT<10FTLOADEXISTINGOFF-PEAK METERPV BREAKER AT THEOPPOSITE END OFTHE MAIN BREAKER40A33RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressE 1.10019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 23-LINE DIAGRAMConduit Conductor Schedule (Unless Otherwise Specified Conductors Shall be Copper)DescriptionInverter Output(Enphase Q Cable)EGC (Bare Copper Ground)Wire Gauge# of Conductors/ColorConduit TypeConduit SizeTag #4(2L1, 2L2)1 BAREFree AirFree AirN/AN/A112 AWG6 AWGInverter Output (THWN-2)EGC (THWN-2)12 AWG12 AWG1 (GRN)FMC3/4"3/4"FMCInverter Output (THWN)EGC (THWN)6 AWG10 AWG3(L1, L2, N) B/R/W1 (GRN)332SCH 80 PVC121"1"SCH 80 PVCDC System Size (Watts)AC System Size (Watts)Total Module CountPhotovoltaic System7650628218NOTE: AC DISCONNECT TO BE INSTALLEDWITHIN 10FT FROM UTILITY METER.AHJ: CITY OF LAKEVILLEUTILITY: DAKOTA ELECTRIC ASSOCIATIONNOTE :1.24/ 7 UNESCORTED KEYLESS ACCESS IS TO BEPROVIDED FOR ALL UTILITY EQUIPMENT.2.AC DISCONNECT SHOULD BE LOCATED TOGETHERVISIBLE-OPEN, LOCKABLE & READILY ACCESSIBLELOCATION WITHIN 10’ OF THE MAIN SERVICE METER.PV MODULE RATING @ STCMANUFACTURERJINKO JKM425N-54HL4-B (425W)MAX. POWER-POINT CURRENT (IMP) 13.13 AMPSMAX. POWER-POINT VOLTAGE (VMP)32.37 VOLTSOPEN-CIRCUIT VOLTAGE (VOC)38.95 VOLTSSHORT-CIRCUIT CURRENT (ISC)13.58 AMPSNOM. MAX. POWER AT STC (PMAX)425 WATTSMAX. SYSTEM VOLTAGE1000VDCVOC TEMPERATURE COEFFICIENT-0.25 %/°CMANUFACTURERMAX. POWER AT 40 C60 VOLTSNOMINAL AC VOLTAGE349 WATTSMAX. AC CURRENT240 VOLTSMAX. OCPD RATINGMAX. PANELS/CIRCUITSHORT CIRCUIT CURRENT1.45 AMPS20 AMPSMAX. DC VOLT RATING1115 AMPSENPHASE IQ8A-72-2-US[240V, 1 PHASE] INVERTER SPECIFICATIONS4(2L1, 2L2)
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressE 1.20019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2WIRECALCSRooftop conductor ampacities designed in compliance with art. 690.8,Tables 310.15(B)(2)(a), 310.15(B)(3)(a), 310.15(B)(3)(c), 310.15(B)(16),Chapter 9 Table 4, 5, & 9. Location specific temperature obtained fromASHRAE 2017 data tablesAMBIENT TEMP (HIGH TEMP 2%)RECORD LOW TEMP-26°32°CONDUIT HEIGHT18"CONDUCTOR TEMPERATURE RATE ON ROOF90°OCPD CalculationsBreakers sized according to continuous duty output current. PV circuit nominal current based off #of modules per Circuit X (1.25[art. 690.8(A)]) X (1.45 Max AC current per micro-inverter)Circuit #1 = 09 modules, Output Current w/ continuous duty = 16.31 <= 20A BreakerCircuit #2 = 09 modules, Output Current w/ continuous duty = 16.31 <= 20A Breakersystem output current w/ continuous duty = 32.63 <= 40A (System OCPD)NUMBER OF CURRENTCARRYING CONDUCTORS INCONDUIT4-67-910-20PERCENT OF VALUES.80.70.50THIS PANEL IS FED BY MULTIPLE SOURCES (UTILITYAND SOLAR)AC OUTPUT CURRENT ACCORDING TO ART. 690.8(B)(1)NOMINAL AC VOLTAGE240V26.10ACONDUCTOR TEMPERATURE RATE OFF ROOF75°·Designed according to and all code citations are relevant to the 2023 National Electrical Code.·Tag 2-Use 96% temperature derate for conditions of use (In Attic)·Tag 3 - Use 94% temperature derate for conditions of use (adjusted ambient)·Bottom of conduit to be installed min. 7/8" above roof surface.·System grounding & bonding designed in compliance with 690.47(C)3 and 250.64(E)·Equipment shall be listed, tested, and marked to withstand the available short circuit currentELECTRICAL NOTESConductor CalculationsWire gauge calculated from code art. 310.15(B)(16) with ambient temperature calculations from art. 310.15(B)(2)(a).For "Inside Attic" conductors we use the 90°C column ampacity, the relevant ambient temperature adjustment, andraceway fill adjustments from 310.15(B)(16). Conduit shall be installed at least 18" below the roof deck.For "Off Roof" conductors we use the 75°C column ampacity, or the 75°C column ampacity with the relevant ambienttemperature and raceway fill adjustments, whichever is less.The rating of the conductor after adjustments MUST begreater than, or equal to, the continuous duty output current.Calculation Example - Wire Rating (90°C) x Ambient Temperature Adjustment x Conduit Fill Adjustment >= ContinuousDuty Output Current(Tag 2 In attic):12 gauge wire rated for 30 A, 30 A x 0.96 x 0.8 (6 Conductors) = 23.04A > 16.31A(Tag 3 Off Roof):06 gauge wire rated for 65A , 65A x 0.94 =61.1A > 32.63A (System Output Current)MANUFACTURERMAX. POWER AT 40 C60 VOLTSNOMINAL AC VOLTAGE349 WATTSMAX. AC CURRENT240 VOLTSMAX. OCPD RATINGMAX. PANELS/CIRCUITSHORT CIRCUIT CURRENT1.45 AMPS20 AMPSMAX. DC VOLT RATING1115 AMPSENPHASE IQ8A-72-2-US[240V, 1 PHASE] INVERTER SPECIFICATIONSPV MODULE RATING @ STCMANUFACTURERJINKO JKM425N-54HL4-B (425W)MAX. POWER-POINT CURRENT (IMP) 13.13 AMPSMAX. POWER-POINT VOLTAGE (VMP)32.37 VOLTSOPEN-CIRCUIT VOLTAGE (VOC)38.95 VOLTSSHORT-CIRCUIT CURRENT (ISC)13.58 AMPSNOM. MAX. POWER AT STC (PMAX)425 WATTSMAX. SYSTEM VOLTAGE1000VDCVOC TEMPERATURE COEFFICIENT-0.25 %/°C
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressE 1.30019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2WARNINGLABELSLABEL LOCATION: RSD INITIATION DEVICE, AC DISCONNECTPER CODE: NEC 690.56(C)(2)ELECTRICAL SHOCK HAZARDTERMINALS ON THE LINE ANDLOAD SIDES MAY BE ENERGIZEDIN THE OPEN POSITIONWARNINGLABEL LOCATION: COMBINER PANEL, ACDISCONNECT, POINT OF INTERCONNECTIONPER CODE: NEC 706.15(C)(4), NEC 690.13(B)LABEL LOCATION: MAIN SERVICE DISCONNECT, UTILITY METERPER CODE: NEC 690.13(B)LABEL LOCATION: COMBINER PANEL(S), MAIN SERVICE DISCONNECTPER CODE: NEC 110.27(C), OSHA 1910.145(f)(7)LABEL LOCATION: AC DISCONNECTPER CODE: NEC 690.13(B)LABEL LOCATION: MAIN SERVICE DISCONNECTPER CODE: NEC 690.56(C)!LABEL LOCATION: DC CONDUIT/RACEWAYSPER CODE: NEC 690.31(D)(2)LABEL LOCATION: AC DISCONNECT/POINT OF INTERCONNECTIONPER CODE: NEC 690.54DO NOT DISCONNECTUNDER LOADLABEL LOCATION: MAIN SERVICE DISCONNECTPER CODE: NEC 690.15(B) & NEC 690.33(D)(2)DUAL POWER SOURCESECOND SOURCE IS PHOTOVOLTAIC SYSTEMWARNING!LABEL LOCATION: MAIN SERVICE DISCONNECT, PRODUCTION/NET METERPER CODE: NEC 690.59, 705.12(C)!POWER SOURCE OUTPUTCONNECTION. DO NOT RELOCATETHIS OVERCURRENT DEVICE.WARNINGLABEL LOCATION: POINT OF INTERCONNECTIONPER CODE: NEC 705.12(B)(3)(2)LABEL LOCATION: AC DISCONNECTPER CODE: NEC 705.12(B)(3)(3)!THIS
EQUIPMENT FED
BY MULTIPLESOURCES:TOTAL RATING OF
ALL OVERCURRENTDEVICES EXCLUDING MAIN POWERSUPPLY SHALL
NOT
EXCEEDAMPACITY OF BUSBARWARNING!LABEL LOCATION: MAIN SERVICE DISCONNECTPER CODE: NEC 705.12(D), NEC 690.59CAUTIONPHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED!PHOTOVOLTAIC POWER SOURCEPHOTOVOLTAIC SYSTEM AC DISCONNECTRATED AC OUPUT CURRENT: 26.10 ANOMINAL OPERATING AC VOLTAGE: 240 VTURN OFF PHOTOVOLTAIC ACDISCONNECT PRIOR TOWORKING INSIDE PANELWARNING!SOLAR PV SYSTEM EQUIPPEDWITH RAPID SHUTDOWNSOLAR ELECTRICPV PANELSTURN RAPID SHUTDOWNSWITCH TO THE"OFF" POSITION TOSHUT DOWN PV SYSTEMAND REDUCESHOCK HAZARDIN THE ARRAYMAIN PHOTOVOLTAICSYSTEM DISCONNECTRAPID SHUTDOWN FORSOLAR PV SYSTEMPHOTOVOLTAICAC DISCONNECT
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressE 1.40019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2PLACARDPOWER TO THIS BUILDING IS ALSO SUPPLIED FROM THEFOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWNCAUTION ! MULTIPLE SOURCES OF POWERServiced by Wolf River ElectricContact: (763) 229-6662UTILITY METERMAIN SERVICEPANELUTILITY ACDISCONNECTOFF-PEAKMETERHAVERHILL CIRNUTILITY PVMETER
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.10019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2MODULESPEC SHEET
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.20019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2INVERTERSPEC SHEET
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.2 (A)0019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2INVERTERCOMPLIACNCECERTIFICATE
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.30019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2COMBINERSPEC SHEET
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.40019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2RAIL SPECSHEET
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.50019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2MOUNTINGSPEC SHEET
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.60019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2PV METER SPECSHEET
RevSheet NameSheet SizeSheet NumberANSI B11" X 17"DateDescriptionREVISIONSSignature with SealProject Name &AddressD 1.70019-Aug-2024CAD 1DESIGNED BY:TRIVENT CAD SOLUTIONWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE, SUITE GISANTI, MN 55040ELECTRICAL LICENSE# EA777669BUILDING LICENSE# BC773271CONTACT: (763) 229-6662contact@wolfriverelectric.comCHRIS PECORE RESIDENCE
17540, HAVERHILL CIR, LAKEVILLE, MN 55044
AHJ: CITY OF LAKEVILLE
UTILITY: DAKOTA ELECTRIC ASSOCIATION
0120-Aug-2024CAD 2MNCHECKLIST