Maximum power (Wp): 100W 110W Maximum power voltage (V): 33.5 33.5 Maximum power current (A) 2.99 3.29 Open circuit voltage (V): 41.5 41.5 Short circuit current (A): 3.57 3.78 Size of module (mm): 1250*808*35 1250*808*35 Weight per piece (kg): 11.8 11.8 Length of Cables (mm): 900 900 Frame (Material, Corners, etc.): Anodized Aluminum Alloy Anodized Aluminum Alloy