Compare

Peak Power

120 Watt

45 Watt

Maximum power voltage

19.5V

18V

Maximum power current

6.15A

2.5A

Open circuit voltage

22.5V

21.24V

Short circuit current

6.76A

2.75A

Power allowance range

+/-5%

+/-5%

Net Weight

3kgs/6.6 lbs

1kgs/2.2 lbs

Options

solar panel only, solarpanel + vinyl decal+$59, solar panel + MPPT solar controller + $79, solar panel + vinyl decal + solar controoller + $135

solar panel only, solarpanel + vinyl decal + $59, solar panel + MPPT solar controller + $79, solar panel + vinyl decal + solar controoller + $135