Assuming that the average daily solar constant at a particular place is 200 W/m2, how large an array of 30% effi cient solar cells is required to equal the power output of a typical power plant, about 109 W?
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Assuming that the average daily solar constant at a particular place is 200 W/m2, how large an array of 30% effi cient solar cells is required to equal the power output of a typical power plant, about 109 W?
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