Available from 3Watts to **0Watts Open circuit voltage (Voc) : *4. *9 V Optimum power voltage (Vm) : *9. *4 V Short circuit current (Isc) : 3. **7 A Optimun operation current (Im) : 2. *5 A Watts peak (Wp) : *0 W Dimension of module: **0mm***0mm**5 mm