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SHEET NAME <br />SHEET NUMBER <br />PV-4 <br />PROJECT NAME <br />KI <br />M <br /> <br />Q <br />U <br />O <br />C <br /> <br />L <br />E <br />52 <br />1 <br />6 <br /> <br />W <br /> <br />C <br />R <br />Y <br />S <br />T <br />A <br />L <br /> <br />L <br />N <br />, <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br />, <br /> <br />9 <br />2 <br />7 <br />0 <br />4 <br /> <br />U <br />S <br />A <br />AP <br />N <br /># <br /> <br />1 <br />0 <br />8 <br />5 <br />9 <br />1 <br />7 <br />8 <br />U <br />T <br />I <br />L <br />I <br />T <br />Y <br />: <br /> <br />S <br />C <br />E <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 />SHEET SIZE <br />ANSI B <br />11" X 17" <br />DEL MAR, CA 92014, USA <br />REVDATE DESCRIPTION <br />VERSION <br />UR04/11/2023 INITIAL RELEASE <br />DESIGN SUPPORT DAY OF INSTALL: <br />CHAT.POWUR.COM <br />07/20/2023REVISION A <br />ELECTRICAL LINE <br />DIAGRAM WITH <br />CALCULATION <br />ELECTRICAL LINE DIAGRAM WITH CALCULATION <br />SCALE: NTS1 <br />AMBIENT TEMPERTURE SPECIFICATIONS <br />RECORD <br />LOW TEMP <br />AMBIENT TEMP <br />(HIGH TEMP 2%) <br />CONDUCTOR <br />TEMPERATURE <br />RATE (ON <br />ROOF) <br />CONDUCTOR <br />TEMPERATURE <br />RATE (OFF <br />ROOF) <br />2°31°90°75° <br />INVERTER SPECIFICATIONS <br />MANUFACTURER / MODEL # QUANTITY NOMINAL OUTPUT <br />VOLTAGE <br />NOMINAL OUTPUT <br />CURRENT <br />ENPHAE ENERGY IQ8M-72-2-US 18 240 VAC 1.35A <br />SERVICE FEED SOURCE: <br />SCE <br />240V <br />EATON <br />SERVICE INFO. <br />SOLAR MODULE SPECIFICATIONS <br />MANUFACTURER / MODEL # VMP IMP VOC ISC <br />TEMPERATURE <br />COEFFICIENT <br />OF Voc <br /># OF MODULES <br />HANWHA Q CELLS Q.PEAK DUO <br />BLK-ML G10+ (400W)37.13 10.77 45.30 11.14 -0.27%/°C 18 <br />MODULE DIMENSION 74" L x 41.1" W x 1.26"D <br />t/Zd'KEh/d t/Z <br />Ydz t/Z'h't/ZdzWdDW͘ <br />Zd/E' <br />t/Z <br />DW/ <br />dz;Ϳ <br />dDW͘ <br />Zd <br />CONDUIT <br />FILL <br />DERATE <br />Zd <br />DW/dz;Ϳ <br />/EsZdZ <br />Ydz͘ <br />^/'E <br />hZZEd;Ϳ <br />'ZKhE <br />^/ <br />'ZKhE <br />t/ZdzW <br />KWE/Z 2 ϭϮt'YͲ>^ϵϬΣϯϬ 0.96 1.0 Ϯϴ͘ϴϬ Ϭϵ 12.15 Ϭϲt'BARE CU <br />GND <br />ϯͬϰΗDd 4 2 ϭϬt'12 AWG d,tEͲϮ <br />NM-B CABLES <br />WHERE RUN <br />INDOORS <br />ϵϬΣ40 30 0.96 0.8 ϯϬ͘ϳϮ 23.04 Ϭϵ 12.15 ϭϬt'd,tEͲϮ <br />ϯͬϰΗDd ϯ ϴt'd,tEͲϮ ϳϱΣϱϬ 0.94 1.0 ϰϳ͘ϬϬ ϭϴ 24.30 ϭϬt'd,tEͲϮ <br />ϯͬϰΗDd ϯ ϲt'd,tEͲϮ ϳϱΣϲϱ 0.94 1.0 ϲϭ͘ϭϬ -40.30 ϴt'd,tEͲϮ <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 />ENPHAE ENERGY <br />IQ8M-72-2-US, 240V, <br />MICRO-INVERTERS <br />20A <br />10A/15A <br />A B <br />20A <br />09 MICRO-INVERTERS IN BRANCH CIRCUIT #1 <br />(N) ENPHASE IQ <br />COMBINER BOX 4 <br />X2-IQ-AM1-240-4 <br />(IEEE 1547:2018) <br />IQ GATEWAY <br />NOTE: <br />3/4" OR GREATER EMT CONDUIT <br />RUN (7/8" ABOVE ROOF) <br />(E) 225A MAIN <br />SERVICE PANEL <br />WITH (E) 200A <br />MAIN BREAKER <br />(TOP FED) <br />> <br />EXISTING <br />GROUNDING <br />SYSTEM <br />(N) 60A PV <br />BREAKER <br />ϮϬϬ <br />60A <br />BI-DIRECTIONAL <br />UTILITY METER <br />1-PHASE, 3-W, <br />120V/240V, 60Hz <br />INTERCONNECTION <br />120% RULE - NEC 705.12(b)(3)(2) <br />UTILITY FEED + NEW + EXISTING <br />SOLAR BACKFEED <br />200A +40A + 20A = 260A <br />BUSS RATING x 120% <br />225A x 120% = 270A <br />(E) JUNCTION BOX <br />G <br />(08) SUNPOWER <br />SPR-X20-250-BLK (250W) <br />MODULES <br />G <br />(N) 125A <br />SOLAR LOAD <br />CENTER <br />20A <br />40A <br />(N) 40A PV <br />BREAKER <br />D <br />DC <br />AC <br />(E) POWER-ONE <br />PVI-3.0-OUTD-S-US-A <br />INVERTER, (240V) <br />EXISTING WIRE EXISTING WIRE <br />NEW SYSTEM SIZE:- 18 X 400W = 7.200 KWDC <br /> 18 X 371.5W X 0.975 = 6.520 CEC KWAC <br />A <br />G <br />(E) AC DISCONNECT <br />30A NON FUSED, 240 VAC <br />EXISTING WIRE <br />EXISTING SYSTEM SIZE:- 08 X 250W = 2.000 KWDC <br /> = 1.779 CEC KWAC <br />(E) 20A PV <br />BREAKER <br />A <br />CSLB 1060243 C10CSLB 1060243 C1 <br />5216 W Crystal Ln <br />07/28/23