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SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ARCH FULL <br />24" X 36" <br />Signature with Seal <br />PROJECT NAME & ADDRESS <br />PV-4B <br />DATE: 07/03/2024 <br />REVDATEDESCRIPTION <br />REVISIONS <br />BLEED D <br />18 <br />5 <br />1 <br /> E <br />D <br />E <br />E <br />R <br />E <br /> <br />A <br />V <br />E <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br />CA <br /> 92 <br />7 <br />0 <br />5 <br />ME <br />D <br />T <br />R <br />O <br />N <br />I <br />C <br />, <br /> <br />I <br />N <br />C <br />CO <br />M <br />M <br />E <br />R <br />C <br />I <br />A <br />L <br />SolarCo Energy Inc. <br /> 22982 La Cadena Dr #219, <br /> Laguna Hills, CA 92653 <br /> Lic#: 1001001 <br />PH. NO.: (949) 482 2232 <br /> permits@SolarCoEnergy.com <br />REVISION 05/31/2024 F <br />REVISION 06/20/2024 G <br />REVISION 06/20/2024 H <br />REVISION 06/26/2024 I <br />REVISION 07/03/2024 J <br />REVISION 09/05/2024 K <br />REVISION 09/27/2024 L <br />ELECTRICAL <br />CALCULATIONS <br />PV-4B <br />ELECTRICAL CALCULATION <br />SCALE: NTS <br />1 <br />ID TYPICAL INITIAL CONDUCTOR <br />LOCATION <br />FINAL CONDUCTOR <br />LOCATION CONDUCTOR CONDUIT PARALLEL <br />CONDUCTORS <br />CURRENT-CARRYING <br />CONDUCTORS IN <br />CONDUIT <br />CONDUIT FILL <br />PERCENT OCPD EGC TEMP. CORR. <br />FACTOR <br />CONDUIT FILL <br />FACTOR <br />CONT. <br />CURRENT <br />MAX. <br />CURRENT BASE AMP.DERATED <br />AMP. <br />TERM. TEMP. <br />RATING LENGTH VOLTAGE <br />DROP <br />1 4 ARRAY INVERTER #1 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 121FT 0.51% <br />2 4 ARRAY INVERTER #1 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 113FT 0.51% <br />3 4 ARRAY INVERTER #3 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 113FT 0.51% <br />4 4 ARRAY INVERTER #3 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 113FT 0.51% <br />5 4 ARRAY INVERTER #5 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 97FT 0.46% <br />6 4 ARRAY INVERTER #5 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 97FT 0.46% <br />7 4 ARRAY INVERTER #6 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 97FT 0.46% <br />8 4 ARRAY INVERTER #6 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 97FT 0.46% <br />9 3 ARRAY INVERTER #7 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 97FT 0.46% <br />10 3 ARRAY INVERTER #7 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 89FT 0.25% <br />11 3 ARRAY INVERTER #9 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 121FT 0.51% <br />12 3 ARRAY INVERTER #9 10 AWG PV WIRE COPPER OPEN AIR 1 2 N/A N/A 6 AWG THWN-2, <br />COPPER 0.76 (53°C)1 13.63A 17.03A N/A N/A 90°C 113FT 0.51% <br />13 1 INVERTER #1 TO #9 SOLAR LOAD <br />CENTER 1 AWG THWN-2 COPPER MIN 1.25" Dia EMT 1 3 33.68%100A 8 AWG THWN-2, <br />COPPER 0.76 (53°C)0.1 79.50A 99.37A 145A 110.2A 90°C 230FT 1.17% <br />14 1 SOLAR LOAD <br />CENTER <br />SERVICE <br />DISCONNECT 250 KCMIL THWN-2 COPPER MIN 2.5" Dia EMT 4 3 27.10%900A 2/0 AWG THWN-2, <br />COPPER 0.94 (31°C)0.1 715.50A 894.37A 4 x 255A 4 x 239.7A 75°C 10FT 0.03% <br />15 1 SERVICE <br />DISCONNECT <br />MAIN DISTRIBUTION <br />PANEL 250 KCMIL THWN-2 COPPER MIN 2.5" Dia EMT 4 4 27.10%N/A N/A THWN-2, <br />COPPER 0.94 (31°C)0.1 715.50A 894.37A 4 x 255A 4 x 239.7A 75°C 5FT 0.03% <br />NOTE: TAG NO 14 & 15 HAVE FOUR PARALLEL SET OF 2.5" DIA AND <br />2.0" DIA CONDUIT AND EACH CONDUIT HAVE 4 CABLES (L1, L2, L3 ) <br />NOTE: INVERTERS #1, #2, #3, #4, #5, #6, #7, #8 & #9 <br />HAVE SAME WIRE CALCULATIONS. <br />NOTE: THERE WILL BE A SEPARATE GEC ROUTED <br />FOR SERVICE DISCONNECT. <br />NORTH <br />1600A <br />MAIN CIRCUIT BREAKER RATING: <br />SERVICE INFO <br />MAIN SERVICE VOLTAGE: <br />MAIN SERVICE PANEL: <br />MAIN SERVICE LOCATION: <br />480V <br />1600A <br />UTILITY PROVIDER:SOUTHERN CALIFORNIA EDISON <br />NOTE: ALL DC WIRES ARE TO BE RATED 1000V <br />MINIMUM. <br />1851 E Deere Ave <br />11/13/2024