I've actually got a solar charger already, thanks, nohmi. It works quite well in the summer. But Wales is grey and wet for much of the time. And the thing just doesn't work well on a cloudy day. I have been thinking about experimenting with placing the solar charger under a reading light (obviously when I was planning to read anyway).
I'm reluctant to buy another one: I don't think that would be a very green thing to do.
|