Some time back there was a discussion on small solar chargers. I have to say I think they are a great idea, for us primarily to keep individual items charged rather than as part of our ship's battery setup. I'd figure one or two of these things would keep a notebook or two, tablets and phones humming along quite nicely without having to draw on the main supply.
Admittedly we are in Australia not the PNW.
Admittedly we are in Australia not the PNW.