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JE <br />F <br />F <br /> <br />F <br />I <br />S <br />H <br />E <br />R <br />RE <br />S <br />I <br />D <br />E <br />N <br />C <br />E <br />91 <br />2 <br /> <br />F <br />R <br />E <br />E <br />M <br />A <br />N <br /> <br />S <br />T <br />, <br />SA <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 />3 <br />Project Name & Address <br />Sheet Number <br />E 1.1 <br />Sheet Name <br />DRAWN BY <br />MD <br />AH <br />J <br /> <br />- <br /> <br />C <br />I <br />T <br />Y <br /> <br />O <br />F <br /> <br />I <br />R <br />V <br />I <br />N <br />E <br />DATE: 04/07/2023 <br />3-LINE DIAGRAM <br />(N)JUNCTION BOX <br />600 V, NEMA 4 <br />UL LISTED <br />G <br />NG <br />10A <br />OR15A <br />1 <br />L2 <br />L1 <br />08 MICRO-INVERTERS IN BRANCH CIRCUIT #1 <br />(N)125A COMBINER PANEL ENPHASE IQ <br />COMBINER X-IQ- AM1-240-4 64A/240V <br />CONTINUOUS,PROTECTION MAX 80A <br />BREAKER ON SOLAR OUTPUT; <br />WITH 10 KAIC CIRCUIT BREAKERS <br />TERMINATOR CAP ON LAST CABLE <br />CONNECTOR AC TRUNK CABLE (TYP) <br />M* IQ-GATEWAY <br />20A <br />2 <br />G <br />N <br />3 <br />EXISTING SCE UTILITY <br />METER <br />METER NO.-304 804 622 <br />L2 <br />L1 <br />EXISTING <br />GROUNDING <br />ELECTRODE <br />SYSTEM TO EARTH <br />REF. NEC 250.52, <br />250.53(A) <br />3 <br />(N) 30A NON-FUSED AC <br />DISCONNECT, 240V <br />(EXTERIOR MOUNTED) <br />LOAD SIDE <br />INTERCONNECTION <br />AT MAIN PANEL <br />PER ART. 705.12(B) <br />(N) (16) ENPHASE IQ8PLUS-72-2-US, 240V, <br />MICRO-INVERTERS, 240V, 1.21A MAX <br />CEC WEIGHTED EFFICIENCY 97.0% <br />NEMA 4R, UL LISTED, INTERNAL GFDI <br />(2) ENPHASE Q CABLES <br />MODULE TYPE & AMOUNT: (16) HANWHA Q.PEAK DUO BLK ML-G10+(400W) <br />MICRO-INVERTER: (16) ENPHASE IQ8PLUS-72-2-US, 240V <br />(01)CIRCUIT OF 08 MODULES CONNECTED IN PARALLEL & <br />(01)CIRCUIT OF 08 MODULES CONNECTED IN PARALLEL <br />SYSTEM SIZE: 6.40 KW DC <br />4.64 KW AC <br />"ALL EXPOSED PV ROOFTOP CONDUCTORS THAT ARE <br />NOT LOCATED UNDER THE ARRAY MODULES, SHALL <br />INCLUDE LISTED JUNCTION BOXES AT BOTH ENDS OF <br />THE RACEWAY TO TRANSITION FROM EXPOSED <br />CONDUCTORS TO THE LISTED RACEWAYS." <br />SOLAR BREAKER LOCATED AT THE <br />FURTHEST END OF BUSBAR FROM THE <br />MAIN BREAKER OR FEEDER UNIT <br />ALL CABLES ON ROOF MUST <br />BE UNDER SOLAR PANELS <br />AND/OR IN CONDUIT <br />120% RULE <br />BUS BAR RATING X 120%) - MAIN BREAKER RATING <br />= MAX. PV OCPD <br />(200A x 120%) - 200 = 40A <br />G <br />N <br />(E) LOADS <br />(N) 200A <br />M <br />(E) LOADS <br />(E) LOADS <br />(E) LOADS G <br />*IF ROMEX IS USED THROUGH ATTIC - RUNS <br />SHALL BE KEPT SEPARATE AND NOT BUNDLED <br />NOTE: <br />TO AVOID EXTRA TEMP. CORRECTIONS CONDUIT MUST <br />BE 7/8” MINIMUM HEIGHT OFF <br />ROOFTOP (EXTERIOR) OR 18” BELOW ROOF THROUGH <br />ATTIC (INTERIOR). <br />EXISTING 240V/200A RATING, <br />METER/MAIN COMBO PANEL, <br />SINGLE PHASE, WITH (E) 200A <br />MAIN BREAKER <br />PRODUCTION CT <br />WIRE <br />QTY <br />WIRE <br />TAG #CONDUIT <br />WIRE TYPE <br />INVERTER <br />QTY:NOC: <br />CONDUIT <br />FILL: <br />TEMP <br />RATING: WIRE <br />AMP <br />TEMP <br />DE-RATE: WIRE <br />OCP: GRND <br />SIZE <br />GRND <br />WIRE <br />TYPE <br />ENPHASE TRUNK <br />CABLE INCLUDES <br />#12 GROUND <br />WIRE <br />GAUGE: <br />TERMINAL <br />75°C <br />RATING: <br />NEC: <br />STRING <br />AMPS <br />x x = x x =1.25 1.21 08 #6 SBC 28.8A 90° <br />x x = 30.72A 90° 3/4" EMT <br />WIRE FROM - - <br />JUNCTION BOX TO COMBINER PANEL <br />ARRAY TO JUNCTION BOX <br />2 <br />TRUNK CABLE PV WIRE <br />x x =1.251.21 16 #10 THWN-2 24.20A x x = 90° 3/4" EMT 3 <br />NEC 310.15 <br />(B)(2)(a) <br />NEC <br />690.8(B) <br />NEC 310.15 <br />(B)(3)(a) <br />NEC 310. <br />15(B)(3)(c) <br />1 12.10A <br />x x =1.251.21 08 12.10A <br />30A#12 <br />40A #10 <br />40A #10 <br />2 1.00 <br />4 0.80A <br />3 1.00 <br />0.96 <br />0.96 <br />0.96 <br />25A <br />35A <br />35A <br />THWN-2 #10 THWN-2 <br />THWN-2 38.4A <br />08 MICRO-INVERTERS IN BRANCH CIRCUIT #2 <br />TERMINATOR CAP ON LAST CABLE <br />CONNECTOR AC TRUNK CABLE (TYP) <br />L2 <br />L1 <br />20A <br />(N)30A/2P <br />(E) LOADS <br />NOTE: TWO QUAD BREAKER NEEDED <br />TANDEM TO MAKE A ROOM FOR POI IN MSP <br />TRENCHING THROUGH DIRT <br />APPROX 27'-0" <br />PVC CONDUIT (MIN 18" DEPTH) <br />12 15 <br />3 11 <br />COMBINER PANEL TO AC DISCONNECT <br />x x =1.251.21 16 #10 THWN-2 24.20A x x = 90° 3A 40A #103 1.00 0.96 35A THWN-2 38.4A AC DISCONNECT TO MSP 2" PVC <br />912 N. Freeman <br />Street08/29/23