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1 <br /># ITEM DESCRIPTION QTY <br />PV MODULE <br />PVC JUNCTION <br />BOX <br />4"x4"x2" UL LISTED WATER <br />TIGHT NEMA TYPE 3 <br />(E) MAIN SERVICE <br />PANEL <br />(E) MAIN SERVICE PANEL & <br />METER: 200A MAIN BUSBAR <br />RATING W/ 200A MAIN BREAKER <br /># <br />MAX AMPS X <br />NEC MULT =DESIGN AMPS BREAKER <br />SIZE (A) WIRE TYPE EGC <br />WIRE CHART <br />WIRE RATING X TEMP <br />DERATE X CONDUCTOR <br />DERATE = DERATED WIRE <br />TERMINATION <br />AMPS @ <br />60°C & 75°C <br />CONDUIT SIZE <br />2 (4) #10 AWG, CU-THWN-2 #8 AWG, CU-THWN-2 EGC 3/4" EMT, FILL:0.12, 57% <br />1 <br />NUMBER OF CURRENT <br />CARRYING CONDUCTORS IN EMT <br />4-6 <br />7-9 <br />10-20 <br />PERCENT OF <br />VALUES <br />.80 <br />.70 <br />.50 <br />40 X .76X .8 = 24.32 >=15.12 75°C 35 >=15.12 20 <br />1 <br />1 <br />20 <br />2 <br />3 <br />BRANCH 1 <br />AC Voltage drop <br />Equipment <br />0.55% <br />NOTES: <br />1. USE ENPHASE Q CABLE Q-12-10-240 240VAC AC TRUNK CABLE FROM <br />INVERTER TO JUNCTION BOX. FOR MORE DETAILS REFER TO ENPHASE <br />MANUAL. <br />2. NO NEUTRAL PRESENT AT INVERTER. <br />4 <br />(N) IQ COMBINER <br />BOX <br />120% BUS RATING CALCULATION PER 705.12(B) <br />MAIN BUS = 200A <br />MAIN BREAKER = 200A <br />MAIN BUS X 120% =240A - MAIN BREAKER =40A <br />AVAILABLE FOR SOLAR <br />SOLAR BREAKER = 40A OK <br />5 <br />MICROINVERTER <br />12.1 X 1.25 = 15.12A <br />20 <br />3 (3) #8 AWG, CU-THWN-2 #8 AWG, CU-THWN-2 EGC 3/4" EMT, FILL:0.15, 69% 50 X .96 X 1= 48>=30.25 75°C 55>=30.25 40 24.2 X 1.25 = 30.25A <br />#12 ENPHASE Q CABLE #6 AWG, BARE COPPER IN FREE AIR <br />PANASONIC EVERVOLT EVPV400HK <br />Voc = 48.8V, Vmp = 42.1V <br />Isc = 10.28A, Imp = 9.51A <br />(N) ENPHASE IQ COMBINER 4 <br />"X-IQ-AM1-240-4" 125A, 120/240V, <br />1Ø, 3W NEMA 3R <br />KEY NOTES: <br />- SOLID BARE E.G.C. (FREE-AIR) MOUNTED UNDER ARRAY <br />- WHERE CONDUCTORS & GROUND WIRE ARE RUN EXPOSED ON FROM ARRAY TO J-BOX, <br />CONDUCTORS & BARE GROUND WIRE SHALL BE CONCEALED INSTALL IN CONDUIT <br />- BACKFED BREAKERS MUST BE LOCATED @ OPPOSITE END OF BUS BAR FROM MAIN BREAKER OR MAIN LUG ON GRID SIDE. <br />WHEN A BACKFED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, BREAKER SHALL NOT READ 'LINE OR LOAD'. <br />- GROUND CRIMPED AT J-BOX <br />- VERIFY (E) UFER GROUND NEAR MSP. IF (E) UFER IS NOT ACCESSIBLE OR VERIFIABLE, INSTALL A NEW 5/8"Ø X 8' LONG GROUNDING ROD <br />AND BOND SOLAR SYSTEM EQUIPMENT GROUNDING ACCORDINGLY. <br />- ENPHASE MICROINVERTERS ARE ALL RAPID SHUTDOWN READY PER NEC 690.12. <br />- EQUIPMENT GROUNDING CONDUCTOR ON THE EXPOSED PORTION OF THE SOLAR ARRAY MUST BE #6 BARE COPPER WIRE. <br />1 <br />ENPHASE IQ8PLUS-72-2-US <br />O/P POWER: 290W <br />O/P CURRENT: 1.21A @240VAC <br />Branch 1: (10) MODULES <br />1 <br />5 <br />1 <br />ENPHASE IQ8PLUS-72-2-US <br />MICRO INVERTER <br />TRUNK CABLE (TYPICAL) <br />PANASONIC EVERVOLT EVPV400HK <br />2 <br />3 <br />3 <br />PRODUCTION CT'S <br />2 <br />Branch 2: (10) MODULES <br />1 <br />4 <br />MAIN BUSBAR 200A <br />120/240V <br /> 1PH, 3W <br />200A BUS <br />200A <br />40A <br />PV BREAKER MUST BE INSTALLED <br />AT END OF THE BUS <br />SOLAR SHOULD BE CONNECTED AT HEAVIER SIDE <br />OF BUS. <br />BRANCH 2 <br />0.57% <br />OW <br />N <br />E <br />R <br />: <br />PH <br />O <br />T <br />O <br />V <br />O <br />L <br />T <br />A <br />I <br />C <br /> <br />S <br />Y <br />S <br />T <br />E <br />M <br /> <br />P <br />L <br />A <br />N <br /> <br />DA <br />T <br />E <br />: <br /> <br />0 <br />1 <br />/ <br />3 <br />0 <br />/ <br />2 <br />0 <br />2 <br />3 <br /> <br />DE <br />S <br />I <br />G <br />N <br /> <br />B <br />Y <br />: <br /> <br />G <br />C <br />E <br />S <br /> <br />8. <br />0 <br />0 <br /> <br />k <br />W <br />p <br />D <br />C <br /> <br />RE <br />V <br />I <br />S <br />I <br />O <br />N <br />S <br />: <br />No <br />. <br /> <br /> <br />De <br />s <br />c <br />r <br />i <br />p <br />t <br />i <br />o <br />n <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Da <br />t <br />e <br />01 <br /> <br /> <br /> <br />1 <br />0 <br />0 <br />% <br /> <br />D <br />e <br />s <br />i <br />g <br />n <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />31 <br />- <br />J <br />a <br />n <br />- <br />2 <br />3 <br /> <br />RA <br />N <br />D <br />Y <br /> <br />M <br />A <br />I <br /> <br />25 <br />1 <br />4 <br /> <br />S <br />O <br />U <br />T <br />H <br /> <br />S <br />H <br />E <br />L <br />T <br />O <br />N <br /> <br />S <br />T <br />R <br />E <br />E <br />T <br /> <br /> S <br />A <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br /> 9 <br />2 <br />7 <br />0 <br />7 <br /> <br />X <br />GC <br /> <br />E <br />L <br />E <br />C <br />T <br />R <br />I <br />C <br /> <br />S <br />O <br />L <br />A <br />R <br />93 <br />4 <br /> <br />S <br />. <br /> <br />A <br />N <br />D <br />R <br />E <br />A <br />S <br />E <br />N <br /> <br />D <br />R <br />. <br />SU <br />I <br />T <br />E <br /> <br /># <br />E <br />, <br /> <br />E <br />S <br />C <br />O <br />N <br />D <br />I <br />D <br />O <br />, <br />CA <br /> <br /> 9 <br />2 <br />0 <br />2 <br />9 <br />(8 <br />5 <br />8 <br />) <br /> <br />9 <br />9 <br />9 <br />- <br />3 <br />9 <br />2 <br />9 <br />LI <br />C <br /> <br /># <br /> <br />9 <br />9 <br />5 <br />1 <br />0 <br />8 <br />EX <br />P <br />: <br /> <br />0 <br />7 <br />/ <br />3 <br />1 <br />/ <br />2 <br />0 <br />2 <br />3 <br /> <br />SN <br />5. <br />8 <br />0 <br /> <br />k <br />W <br />A <br />C <br />2514 S Shelton St <br />08/17/23