Compare

Peak Power

53 Watt

90 Watt

Maximum power voltage

20V

17V

Maximum power current

2.65A

5A

Open circuit voltage

23.6V

21V

Short circuit current

2.91A

5.5A

Power allowance range

+/-5%

+/-5%

Net Weight

1.4kgs/3 lbs

2.2kgs/4.9 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