i didnt know they existed till i came accross them online today
im not talking about down lighters, i mean stuff like 11w ES lamps
I can think of lots of remote locations where a PV cell and a battery would provide an adequate supply for occasional use ........
im not talking about down lighters, i mean stuff like 11w ES lamps
I can think of lots of remote locations where a PV cell and a battery would provide an adequate supply for occasional use ........