Compare

Peak Power

75 Watt

45 Watt

85 Watt

Maximum power voltage

21V

17V

17V

Maximum power current

3.57A

2.64A

5A

Open circuit voltage

24.78V

21V

21V

Short circuit current

3.92A

2.91A

5.5A

Power allowance range

+/-5%

+/-5%

+/-5%

Net Weight

2kgs/4.4 lbs

1kgs/2.2 lbs

2.2kgs/5 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

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