607 KINGS PL 2024-01-26 - Laserfiche WebLink

SOLAR MODULE SPECIFICATIONS Voltage rise in Q Cable from the Microinverters to the Junction Box HANWHA Q CELL Q.PEAK DUO For branch circuit #1 of 9 IQ 7+ Micros, the voltage rise on the 240 VAC Q Cable is 0.38% MANUFACTURER/ MODEL BLK ML-G10+ (400W) For branch circuit #2 of 11 IQ 7+ Micros, the voltage rise on the 240 VAC Q Cable is 0.56% VMP 37.13 V IMP 10.77A Voltage rise from the Junction Box to the IQ Combiner box voc 45.30 V VRise = (amps/inverter x number of inverters) x (resistance in 0/ft) x (2-way wire length in ft) ISC 11.14 A = (1 .21 amp x 11 ) x (0.00205 0/ft) x (36 ft x 2) TEMP. COEFF. VOC -0.27 %/K = 13.31 amps x 0.00205 Q/ft x 72 ft PTC RATING 376.55W = 1 .96 volts SYSTEMINFO. (20)HANWHA Q CELL Q.PEAK DUO BLK MODULE DIMENSION 74.0" (L) x 41.1" (W) %VRise = 1 .96 volts - 240 volts = 0.82% ML-G10+(40OW) (20)ENPHASE IQ7PLUS-72-2-US(240V) PANEL WATTAGE 40OW The voltage rise from the Junction Box to the IQ Combiner Box is 0.82% DC SYSTEM SIZE:8.00KWDC AC SYSTEM SIZE:5.90 KWAC INVERTER SPECIFICATIONS Voltage rise from the IQ Combiner box to the AC Disconnect REVISIONS MANUFACTURER/ MODEL EN PHASE IQ7PLUS-72-2-US(240V) DESCRIPTION DATE REV MAX DC SHORT CIRCUIT VRise = (amps/inverter x number of inverters) x (resistance in /ft.) x (2-way wire length in ft.) CURRENT 15 A = (1 .21 amp x 20) x (0.000491 0/ft) x (5 ft. x 2) CONTINUOUS OUTPUT = 24.20 amps x 0.000491 Q/ft x 1 Oft. Signature with Seal CURRENT 1.21A (240V) = 0.12 volts AMBIENT TEMPERATURE SPECS %VRise = 0.12 volts _ 240 volts = 0.05% RECORD LOW TEMP -5°C The voltage rise from the IQ Combiner Box to the AC Disconnect is 0.05% AMBIENT TEMP (HIGH TEMP 2%) 26°C Voltage rise from the AC Disconnect to the Main Service Panel CONDUIT HEIGHT 7/811 VRise = (amps/inverter x number of inverters) x (resistance in 0/ft) x (2-way wire length in ft) ROOF TOP TEMP 9O�C PROJECT NAME&ADDRESS _ (1 .21 amp x 20) x (0.000491 0/ft) x (5 ft x 2) CONDUCTOR TEMPERATURE RATE 48°c = 24.20 amps x 0.000491 0/ft x 10 ft MODULE TEMPERATURE COEFFICIENT OF VOC -0.27 %/K = 0.12 VOItS 0 coco o NUMBER OF CURRENT %VRise = 0.12 volts - 240 volts = 0.05% w N 00 PERCENT OF VALUES CARRYING CONDUCTORS The voltage rise from the AC Disconnect to the Main Service Panel is 0.05% W U g �' o IN EMT J IZ a 0.70 7-9 Total system voltage rise for all wire sections = Z o 0.56 % + 0.82% + 0.05% + 0.05% = 1 .48% Q w Y W o 0.50 10-20 z C) > 4t z W Z0- <Q DATE:03/31/2022 SHEET NAME SPECIFICATIONS & CALC. SHEET SIZE ANSI B 11" X 17" SHEET NUMBER PV-4A