Polycrystalline SPM260-P SPM270-P SPM280-P SPM290-P SPM300-P 260W 270W 280W 290W 300W 5% 5% 5% 5% 5% 34.9V 34.9V 34.9V 34.9V 34.9V 7.45A 7.74A 8.02A 8.31A 8.6A 43.2V 43.2V 43.2V 43.2V 43.2V 8.19A 8.51A 8.82A 9.14A 9.46A -40℃to+85℃-40℃to+85℃-40℃to+85℃-40℃to+85℃-40℃to+85℃ 1000V 1000V 1000V 1000V 1000V 15A 15A 15A 15A 15A Polycrystalline 156 156mm(6inch) 72=6 12PCS 1950 990 50mm(76.8 39 2inch) 22.0Kg IP65rated 2PCS/CTN,1980 1020 120mm(78 40.1 4.7inch)