Laserfiche WebLink
SOLAR MODULE SPECIFICATIONS <br />MANUFACTURER/MODEL <br />O CELLS O.PEAK DUO ELK ML-G10+(400W) <br />VMP <br />37.13 V <br />IMP <br />ID. A <br />VOC <br />45.3 V <br />ISC <br />11.14 A <br />TEMP. COEFF. VOC <br />4.27%IK <br />PTC RATING <br />376.55 W <br />MODULE DIMENSION <br />74'(L) x 41.1'(W) <br />PANEL WATTAGE <br />400IN <br />INVERTER <br />SPECIFICATIONS <br />MANUFACTURER/MODEL <br />1 ENPHASE IO8PLUS-72-2-US(240V) <br />MAX DC SHORT CIRCUIT CURRENT <br />115A <br />CONTINUOUS OUTPUT CURRENT <br />11,21A <br />AMBIENT <br />TEMPERATURE SPECS <br />RECORD LOW TEMP <br />-5-C <br />AMBIENT TEMP (HIGH TEMP 2%) <br />26-C <br />CONDUIT HEIGHT <br />]/S' <br />ROOFTOPTEMP <br />901C <br />CONDUCTOR TEMPERATURE RATE <br />48-C <br />MODULE TEMPERATURE COEFFICIENT OF VOC <br />427%M <br />PERCENT OF VALUES <br />NUMBER OF CURRENT CARRYING <br />CONDUCTORS IN EMT <br />0.80 <br />aB <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 81Q8PLUS MICROS, THE VOLTAGE RISE ON THE 240 VAC Q CABLE IS 0.30% <br />FOR BRANCH CIRCUIT#2 OF 71Q8PLUS MICROS, THE VOLTAGE RISE ON THE 240 VAC Q CABLE IS 0.23% <br />FOR BRANCH CIRCUIT#3 OF 9IQ8PLUS MICROS, THE VOLTAGE RISE ON THE 240 VAC Q CABLE IS 0.38% <br />VOLTAGE RISE FROM THE JUNCTION BOX 2 TO THE IQ COMBINER BOX <br />VRISE = (AMPS/INVERTER X NUMBER OF INVERTERS) X (RESISTANCE IN OHMS/FT.) X (2-WAY WIRE LENGTH IN FT.) <br />= (1.21 AMP X 9) X (0.00205 OHMS/FT) X (62 FT X 2) <br />= 10.89 AMPS X 0.00205 OHMS/FT) X 124 FT <br />= 2.77 VOLTS <br />%VRISE = 2.77 VOLTS + 240 VOLTS = 1.15 % <br />THE VOLTAGE RISE FROM THE JUNCTION BOX 2 TO THE IQ COMBINER BOX IS 1.15% <br />VOLTAGE RISE FROM THE IQ COMBINER BOX TO THE NON FUSED AC DISCONNECT <br />VRISE = (AMPS/INVERTER X NUMBER OF INVERTERS) X (RESISTANCE IN OHMS/FT.) X (2-WAY WIRE LENGTH IN FT.) <br />= (1.21 AMP X 24) X (0.00051 OHMS/FT) X (5 FT X 2) <br />= 29.04 AMPS X 0.00051 OHMS/FT) X 10 FT <br />= 0.15 VOLTS <br />%VRISE = 0.15 VOLTS + 240 VOLTS = 0.05% <br />THE VOLTAGE RISE FROM THE IQ COMBINER BOX TO THE NON FUSED AC DISCONNECT IS 0.06% <br />VOLTAGE RISE FROM THE NON FUSED AC DISCONNECT TO THE MSP <br />VRISE = (AMPS/INVERTER X NUMBER OF INVERTERS) X (RESISTANCE IN OHMS/FT.) X (2-WAY WIRE LENGTH IN FT.) <br />_ 11.21 AMP X 24) X (0.00051 OHMS/FT) X (5 FT X 2) <br />= 29.04 AMPS X 0.00051 OHMS/FT) X 10 FT <br />= 0.15 VOLTS <br />%VRISE = 0.15 VOLTS + 240 VOLTS = 0.06% <br />THE VOLTAGE RISE FROM THE NON FUSED AC DISCONNECT TO THE MSP IS 0.06% <br />TOTAL SYSTEM VOLTAGE RISE FOR ALL WIRE SECTIONS <br />0.38%+ 1.15%+ 0.06%+ 0.06%= 1.65% <br />lumio * <br />SMART ENERGY TODAY <br />15W DIGITALR. LEHI, UT <br />84043. USA <br />II DATE:SI14I2022 In <br />SHEET SIZE <br />ANSI B <br />IVX17" <br />SHEET NUMBER <br />PV-8 <br />