Features
* Strong frame, passing mechanical load test of 5400Pa to withstand heavier snow load and higher wind pressure
* Industry leading power tolerance : -0/+3%
* 6-year workmanship, 90% after 12-year and 80% after 25-year power warranty

Spec:
* 72pcs of 6" poly-crystalline solar cells
* Cell Efficiency: 16.2%
* Max Voltage: 1000V
* Pmax: 280W
* Vmp: 36.4V
* Imp: 7.7A
* Voc: 44.5V
* Isc: 8.3A
* ETL/TUV/CE/IEC Approval
* Size: 77"x39.06"x1.97"
* Weight: 51.04lbs
* DMSOLAR 280w Spec