The average United States home in 2010 consumed 960 kWh of electricity per month. Assuming 4.2 hours of insolation at th

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answerhappygod
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The average United States home in 2010 consumed 960 kWh of electricity per month. Assuming 4.2 hours of insolation at th

Post by answerhappygod »

The average United States home in 2010 consumed 960 kWh of
electricity per month. Assuming 4.2 hours of insolation at the site
and a .90 derate factor for the system, what size array will be
required to provide all the power necessary for this home over the
course of a year? Pick one answer and explain why.
A) 8.33 kW
B) 6.74 kW
C) 7.49 kW
D) 253.97 kW
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