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by solardev
372 days ago
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Side note: It's much nicer if you have a small battery to act as a reservoir. The solar panel charges the battery and the battery charges everything else. That way you don't have to leave your phone out in the sun, and a moment's clouds won't cause your devices to stop charging. Just do the math (between your daily estimated solar panel output and your device consumption)... try not to let the battery drain to under 20% or charge to over 80%. |
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