Compare

Peak Power

80 Watt

45 Watt

60 Watt

Maximum power voltage

20V

17V

17V

Maximum power current

4A

2.64A

3.52A

Open circuit voltage

23V

21V

21V

Short circuit current

4.4A

2.91A

3.88A

Power allowance range

+/-5%

+/-5%

+/-5%

Net Weight

2kgs/4.4 lbs

1kgs/2.2 lbs

1.8kgs/4 lbs

Options

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

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