Compare

Peak Power

35 Watt

80 Watt

Maximum power voltage

18V

17V

Maximum power current

1.9A

4.7A

Open circuit voltage

21.24V

21V

Short circuit current

2.14A

5.1A

Power allowance range

+/-5%

+/-5%

Net Weight

1kgs/2.2 lbs

2kgs/4.4 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