Item No HS280W-72P
POLY Poly
Maximum power (Wp) 280wp
Maximum power voltage (V) 35.93
Maximum power current (A) 7.80
Open circuit voltage (V) 44.40
Short circuit current (A) 8.82
Number of cells (PCS) 72
Size of module (mm) 1956*992*50
Brand Name of Solar Cells Hengsheng
Maximum system voltage (V) 1000
Temperature coefficients of Isc (%) 0.065+/-0.015%/
Temperature coefficients of Voc (%) -(2.23+/-0.1)mv/
Temperature coefficients of Pm (%) -(0.48+-0.02)/
Temperature coefficients of Im (%) +0.1/
Temperature coefficients of Vm (%) -0.38/
Temperature Range -40~+85
Tolerance Wattage +/- 5%
Surface Maximum Load Capacity 60m/s(200kg/sq. M)
Allowable Hail Load steel ball fall down from 1m height
Weight per piece (kg) 1.7
Length of Cables (mm) 200
Output tolerance (%) +power
frame (Material, Corners, etc. ) Aluminum
Standard Test Conditions AM1.5 100mw/cm2 25Warranty 5 years product warranty and 25years 80% of power output
FF (%) 73%
Packing 4PCS/carton box