Reply #2: I can't afford that kind of thing either, but I do have photovoltaic battery rechargers. [View All]

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Check out: http://store.sundancesolar.com/40wasoensywi.html

They have lots of solar stuff including photovoltaic, including panels that can be used to power marine batteries from which you can get power. It is a start and a way to get your foot in the water concerning solar power.