1) Grade A solar cell with high efficiency 2) 5 years quality warranty and 25 years lifetimes 3) Quick delivery 4) OEM
Parameters:
Nominal peak power(Pmax): 290W
Maximum power voltage(Vmp): 37.5V
Maximum power current(Imp): 7.75A
Open-circuit voltage(Voc): 45V
Short-circuit current(Isc): 8.4A
Maximum system voltage (V): 1000V
Temperature coefficients of Isc (%): +0.1%/°C
Temperature coefficients of Voc(%): -0.38 %/°C
Temperature coefficients of Pm (%): -0.47 %/°C
Temperature coefficients of Im (%): +0.1 %/°C
Temperature coefficients of Vm(%): -0.38 %/°C
Temperature range: -40°C---85°C
Tolerance wattge: ± 3%
Surface maximum load capacity: 60m/s (200kg/sq.m)
Jumction box type: PPO, black
Connectors and cables type: 4mm2
Length of cables(mm): 900
Cell efficiency(%): >17%
Output tolerance(%): ±3%
Frame(material, corners,etc.): Anodized Aluminum Alloy
Standard test conditions: AM1.5 100MW/cm2 25°C
Guarantee of power: 5 years for whole products, 90% power for 10years, 80% power for 25 years.
FF(%): ≥73.3%
290W Polycrystalline Poly PV Modules/Panel for Solar System
