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by sliverstorm
5654 days ago
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Is that necessarily an ironclad reason not to use them? Can you not think of the panel as an investment of energy that is slowly returned over the course of 7 years? Like a battery, but with much greater charge density and a longer viable lifespan. I mean, it's not like they can freely use coal and gasoline in their huts. It is also more efficient to burn the coal & gas in a plant. |
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