How much cost savings could be expected using a solar power system that creates 2100 watts during the sun day?

this house has a 2 yr old Sunny Boy 2100u system installed. 4BR, 2.5 Bath House. Best answer: Answer by billrussell42If you have 8 hours of sun a day, that is 2100*8 = 16800 watt hours of energy, or 17 kW-hrs. 17 […]

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NASA Astronauts Encounter More Problems During Spacewalk (VIDEO)

CAPE CANAVERAL, Fla. — A spacewalking astronaut ran into trouble Sunday while trying to lubricate a joint in the life-sustaining solar power system of the International Space Station, losing one bolt and getting a washer stuck in a crevice. Read more on […]

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Q&A: when using the “grid-tied” method of solar power, what happens during power company outages?

i’m pondering the idea of having solar panels installed on my house. one of the methods to go about doing this is the grid tied method, in which the solar power is used to work against the power meter. in any case […]

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