Key specification: Power: 40W

Output: 40W

Optimum operation voltage Vmp: 17.0V

Optimum operation current Imp: 2.36A

Open-circuit voltage

Voc: 21.5V

Short-circuit current Isc(A): 2.55A

Type of the cells:125 Mono

Number of the cells:36

Dimensions:536*630*28