standard 280w as an example Maximum power (Wp) 280W Maximum power voltage (V) 34.5V Maximum power current (A) 6.90A Open circuit voltage (V) 43.5V Short circuit current (A) 7.9A Number of cells (PCS) 96 Size 1580× 1050× 50mm Anodized Frame 3.2mm low iron fross tempered glass Quantity Per Month: 5MW