Solar power

spiff | 12:51 Sun 11th Jul 2004 | How it Works

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How long does a solar panel last,i.e self contained garden lights? Do they eventually degrade?

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Depends on the quality of your batteries.

I don't think that the panels degrade, but the batteries only last a year or two, also, if water gets into the casing, then any wiring might rot.

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