Compare

Peak Power

90 Watt

45 Watt

Maximum power voltage

17.5V

17V

Maximum power current

5.14A

2.64A

Open circuit voltage

21V

21V

Short circuit current

5.65A

2.91A

Power allowance range

+/-5%

+/-5%

Net Weight

2kgs/4.4 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