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SOLAR MODULE SPECIFICATIONS <br />MANUFACTURER / MODEL <br />Q CELL Q.PEAK DUO BLK ML-G10+ <br />(400W) <br />VMP <br />37.13 V <br />IMP <br />10.77A <br />VOC <br />45.30 V <br />ISC <br />11.14 A <br />TEMP. COEFF. VOC <br />-0.27 %/K <br />PTC RATING <br />376.55W <br />MODULE DIMENSION <br />74.0" (L) x 41.1" (W) <br />PANEL WATTAGE <br />40OW <br />INVERTER SPECIFICATIONS <br />MANUFACTURER / MODEL <br />EN PHASE IQ8PLUS-72-2-US(240V) <br />MAX DC SHORT CIRCUIT <br />CURRENT <br />15 A <br />CONTINUOUS OUTPUT <br />CURRENT <br />1.21A (240V) <br />AMBIENT TEMPERATURE SPECS <br />RECORD LOW TEMP <br />-50C <br />AMBIENT TEMP (HIGH TEMP 2%) <br />260C <br />CONDUIT HEIGHT <br />7/8" <br />ROOF TOP TEMP <br />90°C <br />CONDUCTOR TEMPERATURE RATE <br />48°C <br />MODULE TEMPERATURE COEFFICIENT OF VOC <br />-0.27 %/K <br />PERCENT OF VALUES <br />NUMBER OF CURRENT <br />CARRYING CONDUCTORS <br />IN EMT <br />0.80 <br />4-6 <br />0.70 <br />7-9 <br />0.50 <br />10-20 <br />Voltage rise in Q Cable from the Microinverters to the Junction Box <br />For branch circuit #1 of 12 IQ 8+ Micros, the voltage rise on the 240 VAC Q Cable is 0.65% <br />For branch circuit #2 of 12 IQ 8+ Micros, the voltage rise on the 240 VAC Q Cable is 0.65% <br />Voltage rise from the Junction Box to the IQ Combiner box <br />VRise = (amps/inverter x number of inverters) x (resistance in 0/ft) x (2-way wire length in ft) <br />= (1.21 amp x12 ) x (0.00205 0/ft) x (40 ft x 2) <br />=14.5 amps x 0.00205 0/ft x 80 ft <br />=2.38 volts <br />%VRise = 2.38 volts _ 240 volts = 0.99% <br />The voltage rise from the Junction Box to the IQ Combiner Box is 0.99% <br />Voltage rise from the IQ Combiner box to the AC Disconnect <br />VRise = (amps/inverter x number of inverters) x (resistance in 0/ft.) x (2-way wire length in ft.) <br />= (1.21 amp x 24) x (0.000491 0/ft) x (5 ft. x 2) <br />= 29.04 amps x 0.000491 0/ft x 10 ft. <br />= 0.14 volts <br />%VRise = 0.14 volts _ 240 volts = 0.06% <br />The voltage rise from the IQ Combiner Box to the AC Disconnect is 0.06% <br />Voltage rise from the AC Disconnect to the Main Service Panel <br />VRise = (amps/inverter x number of inverters) x (resistance in Q/ft) x (2-way wire length in ft) <br />= (1.21 amp x 24) x (0.000491 01ft) x (5 ft x 2) <br />= 9.68 amps x 0.000491 0/ft x 10 ft <br />= 0.14 volts <br />%VRise = 0.14 volts _ 240 volts = 0.06% <br />The voltage rise from the AC Disconnect to the Main Service Panel is 0.06% <br />Total system voltage rise for all wire sections <br />0.65% + 0.99% + 0.06% + 0.06% = 1.76% <br />�Q <br />J co <br />O Q D <br />.E <br />J � <br />o� <br />SYSTEM INFO. <br />(24)Q CELL Q.PEAK DUO BLK ML-G10+ <br />(40OW) <br />(24) ENPHASE IQ8PLUS-72-2-US(240V) <br />DC SYSTEM SIZE: 9.60 KWDC <br />AC SYSTEM SIZE: 7.20 KWAC <br />REVISIONS <br />DESCRIPTION <br />DATE <br />REV <br />Signature with Seal <br />PROJECT NAME & ADDRESS <br />Z <br />0 <br />J <br />0 <br />m o <br />o0 <br />J <br />W O cal <br />U w00 <br />ay <br />o <br />o0 <br />Q <br />Y Q <br />= <br />IZ <br />C) <br />�� <br />o <br />W <br />- H <br />Lo <br />W <br />o0 <br />Wc j <br />z <br />�: > <br />Z <br />z <br />o LU <br />Q <br />Q <br />DATE: 07/06/2022 <br />SHEET NAME <br />SPECIFICATIONS <br />& CALC. <br />SHEET SIZE <br />ANSI B <br />11" X 17" <br />SHEET NUMBER <br />PV-4A <br />