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ELECTRICAL CALCULATIONS <br />E-03 <br />ELECTRICAL CALCULATIONS <br />33.762753, -117.872883 <br />APN: 002-10-305 <br />CUSTOMER INFORMATION <br />NAME:BEATRICE RAYA <br />DATE:7/21/2022 <br />SCALE:AS NOTED REV:D <br />AHJ:CA-CITY OF SANTA ANA <br />UTILITY:SOUTHERN CALIFORNIA EDISON <br />PRN NUMBER:TPS-56928 <br />DRAFTED BY: <br />P.SANKET <br />QC'ED BY: <br /> A.N.KRISHNAN <br />PAPER SIZE:17"X11" <br />ADDRESS:2004 N ROSS ST, SANTA ANA, <br />CA 92706 <br />ADDRESS: 525W, BASELINE RD <br />MESA AZ,85210 <br />LICENSE#'S CA:1062072 BL:010238 <br />TSP NUMBER:TSP133481 <br />MICRO INVERTER SPECIFICATIONS <br />MODEL <br />ENPHASE <br />IQ8PLUS-72-2-US(240V)(SI- <br />1) <br />POWER RATING 290W <br />MAX OUTPUT CURRENT 1.21A <br />CEC WEIGHTED EFFICIENCY 97% <br />MAX NO OF MICRO <br />INVERTERS/BRANCH 13 <br />MAX DC VOLTAGE 60V <br />MODULE SPECIFICATION <br />MODEL <br />HANWHA QCELLS <br />Q.PEAK DUO BLK <br />ML-G10+ 400W <br />MODULE POWER @ STC 400W <br />OPEN CIRCUIT VOLTAGE:Voc 45.30V <br />MAX POWER VOLTAGE:Vmp 37.13V <br />SHORT CIRCUIT CURRENT:Isc 11.14A <br />MAX POWER CURRENT:Imp 10.77A <br />ELECTRICAL CALCULATIONS <br />AC WIRE SIZING CALCULATIONS BASED OF FOLLOWING EQUATIONS >> <br />·REQUIRED CONDUCTOR AMPACITY: INVERTER OUTPUT CURRENT X #OF <br />INVERTERSXMAX CURRENT PER 690.8(A)(3)X125% PER 690.8(B)(2)(A) <br />·CORRECTED AMPACITY CALCULATIONS:AMPACITY X TEMPERATURE DERATE <br />FACTOR X CONDUIT FILL DERATE = DERATED CONDUCTOR AMPACITY <br />·DERATED CONDUCTOR AMPACITY CHECK: MAX CURRENT PER 690.8(B)(2)(2) < <br />DERATED CONDUCTOR AMPACITY <br />AC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C <br />TAG ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION DERATED CONDUCTOR AMPACITY CHECK <br />1,1A 1.21 X 12 = 14.52 X 1.25 = 18.15A 30 X 0.87 X 1 =26.10A 18.15A <26.10A <br />2,2A,3 1.21 X 12 = 14.52 X 1.25 = 18.15A 40 X 0.87 X 1 =34.80A 18.15A <34.80A <br />4 1.21 X 22 = 26.62 X 1.25 = 33.28A 55 X 0.87 X 1 =47.85A 33.28A <47.85A <br />2004 N Ross St <br />12/14/22