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SYSTEM SUMMARY STC (5.200 kW DC / 3.770 kW AC, 4.707kW AC CEC) <br />STC DC: (13) 400W = 5.200 kW <br />STC AC: (13) 290W = 3.770 kW, 4.707kW AC CEC <br />● (13) AXITEC AC-400MBT108V MODULES <br />● (13) ENPHASE ENERGY INC. IQ8PLUS-72-2-US 240V MICROINVERTERS <br />● 1x BRANCH OF 13 CONNECTED IN PARALLEL <br />1 <br />1 <br />2 <br />G <br />21 <br />1 <br />2 <br />G <br />13 <br />MOD: AXITEC AC-400MBT108V <br />INV: ENPHASE ENERGY INC. <br />IQ8PLUS-72-2-US 240V <br />(1 BRANCH X 13 MICRO-INV) <br />1 <br />2 <br />G <br />N <br />JUNCTION BOX <br />600V, NEMA 3R <br />UL LISTED <br />G <br />N <br />GATEWAY <br />- <br />- <br />- <br />20A(N) <br />15A <br />IQ COMBINER 4C <br />G <br />N <br />1 <br />2 <br />1 <br />2 <br />ON OFF <br />AC DISCONNECT <br />EATON#DG221URB 30A, <br />2P,240VAC NEMA 3R <br />G <br />N <br />TO <br />UTILITY <br />GRID <br />M <br />20A(N) <br />100A(E) <br />MAIN SERVICE PANEL <br />(EXISTING, CENTER-FED) <br />(FLUSH MOUNTED) <br />BUS RATING: 100A <br />MAIN BREAKER: 100A (E) <br />BI-DIRECTIONAL <br />UTILITY METER <br />METER NO: <br />222013-571864 <br />UTILITY: SOUTHERN <br />CALIFORNIA EDISON CO <br />SERVICE: 240V 60HZ 1PH <br />12 AWG Q-CABLE <br />06 AWG Cu BARE G (BOND RACKING) <br />GROUND ROD <br />MS-01 <br />MCB-01 <br />LC-01 <br />LC-01 <br />AC wire details <br />Wire Min Ampacity Live Neutral Ground Min EMT Min PVC Min RMC <br />MS-01 19.66A 12 AWG (Q-Cable)-06 AWG BARE <br />(NOT IN CONDUIT)--- <br />MCB-01 19.66A (2) 10 AWG THWN-2 10 AWG THWN-2 10 AWG THWN-2 - 2 in - <br />LC-01 19.66A (2) 10 AWG THWN-2 10 AWG THWN-2 10 AWG THWN-2 3/4 in 3/4 in 3/4 in <br />UTILITY FEED + TOTAL BACKFEED <br />100A + 20A = 120A <br />LESS OR EQUAL TO <br />BUS RATING x 120% <br />100A x 120% = 120A <br />INTERCONNECTION 120% RULE <br />(MAIN PANEL) <br />CALCULATION ENSURES BUS IS <br />SAFE REGARDLESS OF LOADS <br />Isc(25°C) = 13.79A, Tisc = 0.045%/°C <br />Isc(T) = Isc(25°C) x [1 + Tisc x (T-25°C)] <br />Isc(2°C) = 13.65A, Isc(31°C) = 13.83A <br />Voc(25°C) = 37.07V, Tvoc = -0.280%/°C <br />Voc(T) = Voc(25°C) x [1 + Tvoc x (T-25°C)] <br />Voc(2°C) = 39.46V, Voc(31°C) = 36.45V <br />EXTREME CASE MODULE OUTPUT <br />(AXITEC AC-400MBT108V)ELECTRICAL NOTES <br />1) ALL GROUNDING TO COMPLY WITH NEC 690.47. <br />2) ROOFTOP CONDUIT SHALL BE LOCATED MIN. 7/8" ABOVE ROOF SURFACE. <br />3) ALL TERMINALS SHALL BE MIN. 75°C RATED. <br />4) IQ GATEWAY BREAKER DETERMINED AT FACTORY BY MANUFACTURER (10A or 15A). <br />5) FOR IQ GATEWAY: USE SINGLE CT FOR PV PRODUCTION (L1 FROM ALL PV BRANCH CIRCUITS). USE DOUBLE CTs FOR <br />CONSUMPTION (L1 AND L2 FEEDING MSP MAIN BREAKER, SERVICE SIDE). <br />(N) SURGE <br />PROTECTOR PER <br />CEC 2022 - 230.67 <br />(N) 2" PVC <br />CONDUIT RUN <br />(N) 18"D x 12"W <br />(~7') TRENCH <br />IN MAIN PANEL REPLACE (4) 20A 1P BREAKERS <br />WITH (2) NEW 20/20A 1-1P TWIN BREAKERS. <br />SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />REVISIONS <br />PV-4 <br />HOMEOWNER INFO <br />11" X 17" <br />SIGNATURE & SEAL <br />LU <br />I <br />S <br /> <br />O <br />L <br />I <br />V <br />A <br />R <br />E <br />S <br />15 <br />0 <br />5 <br /> <br />W <br />E <br />S <br />T <br /> <br />1 <br />1 <br />T <br />H <br /> <br />S <br />T <br />R <br />E <br />E <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 />, <br /> <br />U <br />S <br />A <br />APN: 405-152-27 <br />EMAIL: N/A <br />PHONE: N/A <br />REVDATEDESCRIPTION <br />CONTRACTOR: NERD POWER <br />DESIGNER: ABHISHEK MAHESH <br />ADDRESS: 2065 W OBISPO AVE #102 <br />GILBERT, AZ 85233 USA <br />PHONE: 8665722637 <br />LICENSE #: CA-1019100 <br />FRESH08/24/2023ORIGINAL PLAN <br />THREE LINE <br />DIAGRAM <br />SCALE: NTS <br />ELECTRICAL THREE LINE DIAGRAM <br />1505 W 11th St <br />12/4/2023