单/多晶硅太阳能电池组件 Mono/poly-crystalline Solar Model 38W 42W Specifications CellMono/poly-crystalline silicon solar cells 125mm 62.5mmNo. of cells and connections36 (4 9)Dimension of module630 541 28 (mm)Weight5.8 kgCharacteristicsModel HT-42W HT-40WHT-38WOpen circuit voltage (Voc)21.9 V 21.6 V21.6VOptimum operating voltage (Vmp)17.6 V 17.2 V17.2V Short circuit current (Isc)2.62A 2.55 A2.44 AOptimum operating current (Imp)2.39 A 2.33 A2.21 AMaximum power at STC (Pm) 45 Wp 40 Wp35 WpSTC : 1000W/㎡, 25℃, AM1.5LimitsOperating temperature-40 to +85℃Maximum system voltage1000 V DCTemperature and Coefficients NOCT48℃ 2℃Current temperature coefficient﹪/K0.06 0.01Voltage temperature coefficientmV/K-(155 10)Power temperature coefficient ﹪/K-(0.5 0.05)