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SHEET <br />CONTRACTOR <br />ILUM SOLAR <br />CERVANTES <br />RESIDENCE <br />License#:1092865, <br />C-46 & C-10 <br />ADDRESS: <br />4135 NORTHGATE BLVD <br />SUITE 9, SACRAMENTO, <br />CA 95834, USA <br />DESIGNER: OHQ <br /> 220 CARRIAGE DR B, <br /> SANTA ANA, <br /> CA 92707 <br /> APN:93232115 <br /> DATE:09/6/2024 <br />E-2 <br />Inverter Ratings <br />Inverter Make/Model <br />ENPHASE <br />IQ8PLUS-72-2-US <br />[240V] <br />Max DC Volt Rating 60V <br />Max con output Power 290W <br />Max Nominal Voltage 240V <br />Max AC Current 1.21A <br />Max OCPD Rating 20A <br />DESIGN TEMPERATURES <br />ASHRAE EXTREME LOW 2°C <br />ASHRAE 2% HIGH 31°C <br />PV Module Ratings @ STC <br />Module Make/Model <br /> LONGI SOLAR <br />LR5-54HABB-400M <br />(400W) <br />Max Power-Point Current (Imp)12.93A <br />Max Power-Point Voltage (Vmp)30.94V <br />Open-Circuit Voltage (Voc)37.05V <br />Short-Circuit Current (Isc)13.72A <br />Max Series Fuse (OCPD)30A <br />Nominal Maximum Power at STC (Pmax)400W <br />Maximum System Voltage 1500V <br />Voc Temperature Coefficient -0.265%/°C <br />SYSTEM SUMMARY <br />BRANCH #1 BRANCH #2 <br />INVERTERS PER BRANCH 13 4 <br />MAX AC CURRENT 15.73A 4.84A <br />MAX AC OUTPUT POWER 3770W 1160W <br />ARRAY STC POWER 6800W <br />MAX AC CURRENT 20.57A <br />MAX AC POWER 4930W <br />Conduit and Conductor Schedule <br />Tag Description Wire Gauge # of Conductors Conduit Type Conduit Size <br />1 Enphase Q cable - THWN-2 12 AWG 2 N/A - Free Air N/A - Free Air <br />1 Bare Copper Ground (EGC/GEC)6 AWG 1 N/A - Free Air N/A - Free Air <br />2 THWN-2 12 AWG 2 <br />3 THWN-2 4 AWG 3 EMT 1" <br />3 THWN-2 - Ground 8 AWG 1 EMT <br />EMT 3/4" <br />2 THWN-2 - Ground 10 AWG 1 EMT 3/4" <br />JUNCTION BOX TO <br />COMBINER BOX 1.934.8420 240 <br />CABLE DESCRIPTIONCABLE SIZE <br />ONE WAY <br />DISTANCE IN <br />FEET (D) <br />VOLTAGE (V) <br />MAX VOLTAGE DROP CALCULATION <br />#12 THWN-2 <br />BRANCH <br />CURRENT (I) <br />RESISTANCE <br />OF <br />CONDUCTOR(R) <br />%VOLTAGE <br />DROP=(0.2*D*I*R)/V <br />0.15 <br />1" <br />4 THWN-2 <br />4 THWN-2 - Ground <br />2A THWN-2 12 AWG 2 PVC 1" <br />2A THWN-2 - Ground 10 AWG 1 PVC 1" <br />1A Enphase Q cable - THWN-2 12 AWG 2 N/A - Free Air N/A - Free Air <br />1A Bare Copper Ground (EGC/GEC)6 AWG 1 N/A - Free Air N/A - Free Air <br />5 THWN-2 8 AWG 2 EMT 3/4" <br />5 THWN-2 - Ground 10 AWG 1 EMT 3/4" <br />3 AWG 3 EMT 1" <br />8 AWG 1 EMT 1" <br />220 W Carriage Dr Unit# <br />B9/16/2024