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• GAS METER LOCATED IN PROXIMITY OF THE PV INSTALLATION, LOAD CENTER, AND/OR <br />DISCONNECTS. DISCONNECTS SHALL BE LOCATED IN COMPLIANCE WITH UTILITY AND THE AHJ <br />(AUTHORITY HAVING JURISDICTION). PV INSTALLATION SHALL COMPLY WITH ALL APPLICABLE <br />CODES. <br />• WIRE RATED AND AMPACITY CALCULATED @ 90°C FOR ROOFTOP INSTALLATION AND ATTIC RUN <br />TO INVERTER. <br />• PER NEC REQUIRMENTS GROUNDING CONDUCTORS SMALLER THAN 6AWG SHALL BE <br />PROTECTED IN A CONDUIT, RACEWAY, OR ARMORED PROTECTIVE SHEATHING (NEC 250.64). <br />• THE WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT AS WELL AS THE <br />NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN ACCORDANCE WITH NEC 110.26. <br />• ANY CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT. (NEC <br />300.6 C1, 310.8 D). <br />• ROOM FOR EQUIPMENT WITHIN 5 FEET FROM MSP. <br />• ALL CONDUIT SHALL BE EMT 3/4" IN DIAMETER UNLESS OTHERWISE STATED. <br />NOTE: INTERCONNECTION <br />3/4" OR GREATER EMT CONDUIT 120% RULE - NEC 705.12(b)(3)(2) <br />RUN (7/8" ABOVE ROOF SURFACE) UTILITY FEED + SOLAR BACKFEED <br />200A +30A = 230A <br />SYSTEM SIZE:- 18 x 40OW = 7.200 kWDC BUSS RATING x 120% <br />18 x 290W = 5.220 kWAC 200A x 120% = 240A <br />09 MICRO -INVERTERS IN BRANCH #1 <br />AMBIENT TEMPERATURE SPECIFICATIONS <br />CONDUCTOR <br />CONDUCTOR <br />RECORD <br />AMBIENT TEMP <br />TEMPERATURE <br />TEMPERATURE <br />LOW TEMP <br />(HIGH TEMP 2%) <br />RATE (ON <br />RATE (OFF <br />ROOF) <br />ROOF) <br />-50 <br />260 <br />900 <br />750 <br />SERVICE INFO. <br />UTILITY PROVIDER: <br />SNOHOMISH PUD <br />MAIN SERVICE VOLTAGE: <br />240V <br />MAIN PANEL BRAND: <br />N/A <br />MAIN SERVICE PANEL: <br />(N) 200A <br />MAIN CIRCUIT BREAKER RATING: <br />(N) 200A <br />MAIN SERVICE LOCATION: <br />EAST <br />SERVICE FEED SOURCE: <br />OVERHEAD <br />SOLAR MODULE SPECIFICATIONS <br />TEMPERATURE <br /># OF <br />MANUFACTURER / MODEL # <br />VMP <br />IMP <br />VOC <br />ISC <br />COEFFICIENT <br />OF Voc <br />MODULES <br />HANWHA Q CELLS Q.PEAK DUO <br />BLK ML-G10+ (400W) <br />37.13 <br />10.77 <br />45.30 <br />11.14 <br />-0.27%/°K <br />18 <br />MODULE DIMENSION <br />74.0" L x 41.1" W x 1.26" D <br />INVERTER SPECIFICATIONS <br />MANUFACTURER / MODEL # <br />QUANTITY <br />NOMINAL OUTPUT <br />VOLTAGE <br />NOMINAL OUTPUT <br />CURRENT <br />ENPHASE ENERGY <br />IQ8PLUS-72-2-US <br />18 <br />240 VAC <br />1.21A <br />MSP UPGRADE: YES <br />NOTE: THE AC DISCONNECT IS LOCATED <br />WITHIN 1OFT OF UTILITY METER <br />NOTE <br />"LOAD" ON THE BOTTOM OF THE METER IS FOR PV GENERATION AC DISCONNECT SHALL BE LOCATED <br />"LINE" ON THE TOP OF THE METER IS FOR THE UTILITY WITHIN 10' OF UTILITY METER BI-DIRECTIONAL (N) <br />(N) MAIN <br />SERVICE PANEL, <br />200A RATED, <br />120/240V <br />(N) MAIN BREAKER <br />200A/2P, 240V <br />(N) 30A/2P PV <br />BREAKER <br />STING <br />OUNDING <br />SYSTEM <br />Wire Tag <br />Conduit <br />Wire Qty <br />Wire <br />Gauge <br />Wire Type <br />Temp. <br />Rating <br />Wire <br />Ampacity (A) <br />Temp. <br />Derate <br />Conduit <br />Fill Derate <br />Derated <br />Ampacity (A) <br />Inverter <br />Qty <br />NOC (A) <br />NEC <br />Correction <br />Design <br />Current (A) <br />Ground <br />Size <br />Ground Wire <br />Type <br />A <br />OPEN AIR <br />2 <br />12 AWG <br />Q Cable <br />900C <br />30 <br />1.0 <br />N/A <br />30.00 <br />09 <br />1.21 <br />1.25 <br />13.61 <br />06 AWG <br />BARE CU <br />B <br />3/4" EMT <br />4 <br />10 AWG <br />THWN-2 <br />900C <br />40 <br />1.0 <br />0.80 <br />32.00 <br />09 <br />1.21 <br />1.25 <br />13.61 <br />10 AWG <br />THWN-2 <br />C <br />3/4" EMT <br />3 <br />6 AWG <br />THWN <br />750C <br />65 <br />1.0 <br />1.0 <br />65.00 <br />18 <br />1.21 <br />1.25 <br />27.23 <br />06 AWG <br />THWN <br />ELECTRICAL LINE DIAGRAM WITH CALCULATION <br />SCALE: NTS <br />Lumio <br />VERSION <br />I DESCRIPTION DATE REV <br />I INITIAL RELEASE 106/15/2023 I UR <br />PROJECT NAME <br />O <br />Q 0 <br />0 U) ED <br />Z0� 00 <br />z LU � <br />OW <br />0 O <br />LU <br />mw � Q <br />cy) = LL <br />'4-0O <br />V <br />6 U <br />�Q N LU <br />V <br />U <br />Q J Q <br />LU <br />SHEET NAME <br />ELECTRICAL LINE <br />DIAGRAM & <br />CALCULATION <br />SHEET SIZE <br />ANSI B <br />11" X 17" <br />SHEET NUMBER <br />PV-4 <br />0 <br />N <br />00 <br />0 <br />i <br />L <br />LU <br />G <br />Z <br />U <br />LU <br />O <br />