How much energy, in kilowatt hours per year, would one square foot of solar cells produce?

Posted in Green Q&A | 1 comment

I am wondering, how many kilowatt hours per year would one square foot of solar cells produce if there were 2732 hours of sunlight per year, equal to 7.5 hours per day?

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How much do you think building a green house will cost 10 years from now, in comparison to the prices now?

Posted in Green Q&A | 1 comment

Currently, most green building materials are pretty expensive, at least in the US.
Say that it’d cost around 0,000-0,000 to build a 3,000 square foot completely green house now.
How much would it cost 10 years from now?
What green materials do you think will be mass produced?

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What is the absolute maximum amount of energy that solar panels can get?

Posted in Green Q&A | 1 comment

Say solar panels converted 100% of energy from the sun. How much energy would a solar panel get that was, say, 1 square foot? What I mean is how much of the sun’s energy actually gets to the solar panel?

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