This solar panel charger is designed to trickle charge the batteries for those longer sessions.
solar capacity:60W±5%
Effeciency:20.0%-22.1%
DC interface:18V 3.3A
USB interface:5V 1.8A
Solar cells:high efficiency Mono-crystalline silicon
Demension:250*335*30mm(folded)
1560*350*5mm
Solar Panel
£235.00Price