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W <br />V <br />A <br />V <br />A <br />LBS <br />W <br />Sheet: <br />Date: <br />02.23.2023 <br />Residential Roof <br />Mounted <br />Photovoltaic System <br />System Size (DC): <br />Modules: <br />Inverter: <br />Tom Van Aken <br />Project Name and Address: <br />417 S Clara St Unit #2, <br />Santa Ana, CA 92703, <br />Title: <br />x Hyundai 405W HiS-S405YH(BK)6 <br />Enphase IQ7Plus-72-2-US <br />AWS Electrical & Solar Inc <br />11750 Roscoe Blvd, Suite 7, Sun <br />Valley, CA 91352, USA <br />Phone: (818) 484-3264 <br />AWS-Solar.com <br />License number C10#901196 <br />System Size (AC): <br />x x = 6 381.1 0.97 2.22 KW <br />x =6 405 2.43 KW <br />x6 <br />PV-3 <br />ELECTRICAL <br />CALCULATION <br />INVERTER CHARACTERISTICS - <br /> MODULE CHARACTERISTICS - <br />290 <br />2.38 <br />15.0 <br />1.21 <br />97 <br />Max Continuous Output Power <br />Peak PWR Tracking Voltage <br /> Microinverter weight <br /> Max Input Current <br /> Max Output Current <br /> CEC Efficiency <br />W <br />V <br />LBS <br />A <br />A <br />% <br />ENPHASE IQ7PLUS-72-2-US <br />27-45 <br />HiS-S405YH(BK) <br />405 <br />45.6 <br />11.33 <br />37.9 <br />10.69 <br />46.5 <br />381.1 <br />Max Power <br />Open Circuit Voltage (Voc) <br /> Short Circuit Current (Isc) <br />Max Power Voltage (Vmp) <br /> Max Power Current (Imp) <br />Modules Weight <br />PTC Power Rating <br />WIRE SIZING CALCULATION <br /> AT (C) 3 x (#10) AWG THWN-2 1 x (#8) AWG CU EGC LBS 3/4" EMT TYPE CONDUIT <br />NUMBER OF MICROINVERTERS 6 <br />INVERTER OUTPUT MAX CURRENT 1.21 <br /> CONSIDER CONTINUOUS COEFFICIENT 1.25 <br /> WALL TEMPERATURE FACTOR 0.91 <br /> CONSIDER CONTINUOUS 6 9.1 <br />TEMPERATURE ADJUSTMENT 9.1 10.0/ 0.91 <br />x 1.21 x 1.25 <br />WIRE SIZING CALCULATION <br />AT ARRAY (A) x (#12) AWG ENPHASE TRUNK CABLE, <br />PV WIRE 1 x (#6) AWG BARE CU EGC FREE IN THE AIR <br />AT JBOX (B) x (#10) AWG THWN-2 1 x (#8) AWG CU EGC 3/4" EMT TYPE CONDUIT <br />INVERTER OUTPUT MAX CURRENT 1.21 <br />COEFFICIENT 1.25 <br />RACEWAY HEIGHT FROM ROOF (TEMP 39 + 22 = 61C)0.71 <br />BRANCH CIRCUIT CURRENT : 6 6 1.21 1.25 9.1 BREAKER SIZE 20 (A) <br />ADJUSTED CONDUCTOR AMPACITY 9.1 1.0 0.71 12.8 <br />BRANCH CIRCUIT 1 <br />NUMBER OF MODULES IN BRANCH CIRCUIT <br />2 <br />2 <br />ADJST. FACTOR (1 thru 3 wires)1.0 <br /> x x <br />/ / <br />6 <br />x <br />x <br />417 S Clara St #2 <br />04/17/23