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SHEET NAME <br />SHEET NUMBER <br />PROJECT NAME <br />SHEET SIZE <br />ANSI B <br />11" X 17" <br />DEL MAR, CA 92014, USA <br />REVDATEDESCRIPTION <br />VERSION <br />URINITIAL RELEASE <br />DESIGN SUPPORT DAY OF INSTALL: <br />CHAT.POWUR.COM <br />PV-4 <br />03-30-2024 <br />IM <br />E <br />L <br />D <br />A <br /> <br />V <br />I <br />L <br />L <br />E <br />G <br />A <br />S <br />22 <br />1 <br />8 <br /> <br />S <br /> <br />A <br />R <br />T <br />E <br />S <br />I <br />A <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 />4 <br />, <br /> <br />U <br />S <br />A <br />UT <br />I <br />L <br />I <br />T <br />Y <br />: <br /> <br />S <br />O <br />U <br />T <br />H <br />E <br />R <br />N <br /> <br />C <br />A <br />L <br />I <br />F <br />O <br />R <br />N <br />I <br />A <br /> <br />E <br />D <br />I <br />S <br />O <br />N <br />(S <br />C <br />E <br />) <br />AP <br />N <br />: <br /> <br />4 <br />0 <br />8 <br />4 <br />3 <br />3 <br />1 <br />1 <br />AH <br />J <br />: <br /> <br />C <br />I <br />T <br />Y <br /> <br />O <br />F <br /> <br />S <br />A <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />ELECTRICAL LINE <br />DIAGRAM WITH <br />WIRE CALCULATION <br />ELECTRICAL LINE DIAGRAM WITH WIRE CALCULATION <br />SCALE: NTS1 <br />NOTE: <br />3/4" OR GREATER EMT CONDUIT <br />RUN (7/8" ABOVE ROOF) <br />NOTE: PV BREAKER CALCULATION: (18 X 1.21 X 1.25 = 27.23) ~30A <br />(E) 125A MAIN <br />SERVICE PANEL <br />WITH (E) 100A <br />MAIN BREAKER <br />(TOP FED) <br />L <br />EXISTING <br />GROUNDING <br />SYSTEM <br />(N) 30A PV <br />BREAKER <br />125A <br />30A <br />BI-DIRECTIONAL <br />UTILITY METER <br />1-PHASE, 3-W, <br />120V/240V, 60Hz <br />INTERCONNECTION <br />120% RULE - CEC 705.12(B)(3)(2) <br />UTILITY FEED + SOLAR BACKFEED <br />100A + 27.23A = 127.23A <br />BUS BAR RATING x 120% <br />125A x 120% = 150A <br />C <br />TERMINATOR CAP ON LAST CABLE <br />CONNECTOR Q CABLE (TYP) <br />09 MICRO-INVERTERS IN BRANCH CIRCUIT #2 <br />G <br />(N) JUNCTION BOX <br />G <br />ENPHASE ENERGY IQ8PLUS-72-2-US, <br />240V, MICRO-INVERTERS <br />20A <br />10A/15A <br />A B <br />20A <br />09 MICRO-INVERTERS IN BRANCH CIRCUIT #1 (N) ENPHASE IQ <br />COMBINER BOX 5 <br />(X-IQ-AM1-240-5) <br />IQ GATEWAY <br />WIRE <br />TAG CONDUIT WIRE QTY WIRE GAUGE WIRE TYPE TEMP. <br />RATING WIRE AMPACITY (A)TEMP. <br />DERATE <br />CONDUIT FILL <br />DERATE <br />DERATED AMPACITY <br />(A) <br />INVERTER <br />QTY. <br />DESIGN CURRENT <br />(A) <br />GROUND <br />SIZE <br />GROUND <br />WIRE TYPE <br />A OPEN <br />AIR 2 12 AWG Q-CABLES 90°C 30 1.00 N/A 30.00 09 10.89 06 AWG BARE CU <br />GND <br />B 3/4" EMT 4 2 10 <br />AWG <br />12 <br />AWG THWN-2 <br />NM-B <br />CABLES <br />WHERE RUN <br />INDOORS <br />90°C 40 30 1.00 0.8 1.0 32.00 30.00 09 10.89 10 AWG THWN-2 <br />C 3/4" EMT 3 10 AWG THWN-2 75°C 35 1.00 1.0 35.00 18 21.78 10 AWG THWN-2 <br />UTILITY PROVIDER: <br />MAIN SERVICE VOLTAGE: <br />MAIN PANEL BRAND: <br />MAIN SERVICE PANEL: <br />MAIN CIRCUIT BREAKER RATING: <br />MAIN SERVICE LOCATION: <br />SERVICE FEED SOURCE: <br />SCE <br />240V <br />CUTLER HAMMER <br />(E) 125A <br />(E) 100A <br />SOUTH <br />SERVICE INFO. <br />OVERHEAD <br />INVERTER SPECIFICATIONS <br />MANUFACTURER / MODEL # QUANTITY NOMINAL OUTPUT <br />VOLTAGE <br />NOMINAL OUTPUT <br />CURRENT <br />ENPHASE ENERGY <br />IQ8PLUS-72-2-US 18 240VAC 1.21A <br />AMBIENT TEMPERATURE SPECIFICATIONS <br />RECORD LOW <br />TEMPERATURE <br />AMBIENT TEMP <br />(HIGH TEMP 2%) <br />CONDUIT <br />HEIGHT <br />CONDUCTOR <br />TEMPERATURE <br />RATE (ON <br />ROOF) <br />CONDUCTOR <br />TEMPERATURE <br />RATE (OFF <br />ROOF) <br />3°28°7/8" 90°75° <br />SOLAR MODULE SPECIFICATIONS <br />MANUFACTURER / MODEL #VMP <br />(V) <br />IMP <br />(A) <br />VOC <br />(V) <br />ISC <br />(A) <br />TEMPERATURE <br />COEFFICIENT <br />OF Voc <br />QUANTITY OF <br />MODULES <br />HANWHA Q-CELLS <br />Q.PEAK DUO <br />ML-G10+ (405W) <br />37.39 10.83 45.34 11.17 -0.27%/K 18 <br />MODULE DIMENSIONS 74.0"L x41.1"W x1.26"D <br />SYSTEM SIZE:- 18 x 405W = 7.290 kWDC <br />SYSTEM SIZE:- 18 X 381.37 X 0.97 = 6.658 CEC kWAC <br />NOTE: TANDEM EXISTING BREAKERS TO <br />MAKE ROOM FOR NEW PV BREAKER <br />2218 S Artesia St- 101118868 & <br />20182517 <br />4/11/2024