280w polycrystalline solar cells panel

1)solar cells:280W
2)high power
3)high quality
4)friendly to the environment
1)solar cells Max. Power:280W
2)Open circuit voltage (Voc):44.8V
3)Optimum operating voltage (Vmp):35.2V
4)Short-circuit current (Isc):8.33A
5)Optimum operating current (Imp):7.95A
6)Shirt-circuit currant temperature coefficient (0.055 ± 0.01)%/ K
7)Open-circuit voltage temperature coefficient- (78 ± 10) MV/ K
8)Peak power temperature coefficient - (0.48 ± 0.05)% / K
9
)
Asymmetrical Lengths 3000mm