Polycrystal PV Module
Model No: CN-DC02, P270W
Electrical charcteristics
Maximum power: 270W
Power tolerance: ± 3%
Optimum operation voltage: 36.5Vm(V)
Optimum operation current: 7.4Im(A)
Open circuit voltage: 44Voc(V)
Short circuit current: 8.03Isc(A)
Maximum system voltage: 1000(VDC)
Cell efficiency: 15.5%
Module efficiency: 14%
Cell Qty, type, arrangement: 72PCS mono crystalline cell(6*12)
Cell size: 156*156mm
Bypass diade: 6PCS
Maximum fuse in series: 12A
Temp. Coefficient power: -0.45(%/° C)
Temp. Coefficient Voc: 0.05(%/° C)
Temp. Coeffieient Isc: -0.35(%/° C)
Nominal Operating cell temp.: 47± 2° C
Standard test condition: 1000Wsq. M, 25° C, AM1.5
Mechanical characteristics:
Size: 1960*992*50mm
Junction box: I/II
Weight: 25kg
Water leak hole qty: 8PCS
Glass: High transmission of light, low iron, tempred glass
Packing means:
Qty/CTN: 2PCS
CTN box size: 1990*1020*130mm
QTY/20GP: 180PCS by 5PCS
Pallet size: 2100*1020*135mm
Absolute maximum ratings:
Dielectric isolation voltage: 3000MAX(VDC)
Operating temperature: -40--+85° C
Strorage temperature: -40--+85° C
Maximum wind resistance: 60(m/s)
Maximum hail diameter @80Km/h: 25mm
Maximum load capacity: 200(kg/m)
Quality guarantee: 5 years guarantee, output power 90% in 10 years, 80