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AC wire details <br />WireID #Modules Nominal <br />Voltage <br />Backfeed *1.25 <br />/cond. set <br />Min <br />OCPD <br />Total <br />Power <br />Conductor <br />sets <br />ccConductors <br />/conduit <br />Expected <br />max temp <br />Adjusted ampacity (ampacity x temp <br />derate x conduit fill derate) <br />Conductor & <br />neutral size <br />EGC size <br />(Cu) <br />Conductor <br />metal <br />Max <br />length <br />V drop Min EMT <br />size <br />Min PVC <br />size <br />Min RMC <br />size <br />MS-01 13 240 V 19.66 A 20 A 3.8 kW 1 2 31 25 x 0.94 x - = 23.50 A 12 AWG (Q-Cable)06 AWG BARE <br />(NOT IN CONDUIT)Cu 50 ft 1.12 %--- <br />MCB-01 13 240 V 19.66 A 20 A 3.8 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG THWN-2 10 AWG THWN-2 Cu 50 ft 0.67 %-2 in - <br />LC-01 13 240 V 19.66 A 20 A 3.8 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG THWN-2 10 AWG THWN-2 Cu 10 ft 0.13 %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) <br />ELECTRICAL NOTES <br />1)ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION. <br />2)ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600V AND 90°C WET ENVIRONMENT. <br />3)WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY. <br />4)WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH NEC 110.26. <br />5)DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND STANDARDS. <br />6)WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY. <br />7)ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE. <br />8)MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION. <br />9)MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C.VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG. <br />10)PV EQUIPMENT SHALL BE DESIGNED AND INSTALLED IN ACCORDANCE WITH NEC 690. <br />11)EXACT LOCATION OF AUXILIARY GROUNDING TO BE DETERMINED AT TIME OF INSTALL. <br />12)EXISTING WIRES MUST BE REPLACED IF SMALLER THAN LISTED MINIMUM SIZES PER NEC 310.15(B)(16). <br />13)IQ GATEWAY BREAKER DETERMINED AT FACTORY BY MANUFACTURER (10A or 15A). <br />14)FOR IQ GATEWAY: USE SINGLE CT FOR PV PRODUCTION (L1 FROM ALL PV BRANCH CIRCUITS). USE DOUBLE CTs FOR CONSUMPTION (L1 AND L2 FEEDING MSP MAIN BREAKER, SERVICE SIDE). <br />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 />SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />REVISIONS <br />PV-5 <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 />WIRING <br />CALCULATIONS <br />SCALE: NTS <br />WIRING CALCULATIONS <br />1505 W 11th St <br />12/4/2023