The SPM280-P series modules consists of 72pcs156 x 156mm poly-crystalline silicon solar cell with high efficiency, high transmission rate and low iron tempered glass, anti-aging EVA and high frame resistant TPT to laminate, products have high efficiency, long life, easy installation, high wind and hail impact resistance, and more advantages

　　Encapsulation: glass/EVA/cells/EVA/TPT

　　Size and number of cells: 156 x 156mm 72/6 x 12pcs

　　Maximum power(Pm): 260W，270W，280W,290W，300W

　　Tolerance: ±5%

　　Voltage at max power(Vmp): 34.9V

　　Current at max power(Imp): 7.45A，7.74A, 8.02A，8.31A，8.60A

　　Open circuit voltage(Voc): 43.2V

　　Short circuit current(Isc): 8.19A，8.51A, 8.82A，9.14A，9.46A

　　Maximum system open voltage: 1000V

　　Diodes:3 by-pass

　　Dimensions:1956x992 x 50mm

　　Weight: 28kg

　　Operate temperature scope: -40/+85℃

　　Relative humidity: 0 to 100%

　　Resistances: 227g steel ball fall down from 1m height and 60m/s wind

　　Warranty: Pm is not less than 90% in 10 years and 80% in 25 years

　　Test conditions: at STC 1,000W/, AM1.5, 25℃

　　Product standards: module certified toTUV、VDE、CE