Compare

Peak Power

100 Watt

50 Watt

90 Watt

Maximum power voltage

21V

20V

21.5V

Maximum power current

4.76A

2.5A

4.18A

Open circuit voltage

24.78V

22.42V

23.5V

Short circuit current

5.23A

3.76A

4.6A

Power allowance range

+/-5%

+/-5%

+/-5%

Net Weight

2.5kgs/5.5 lbs

1.8kgs/4 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

solar panel only, solarpanel + vinyl decal + $79, solar panel + MPPT solar controller + $79, solar panel + vinyl decal + solar controoller + $149