the unconsumed excess energy that your solar panels produce during the day can be stored and used to power your house at night. The same principle applies to the scheme known as net metering ...

The cell keeps generating electricity, even on cloudy days, until the sun goes down at night. To see solar power in action, check out This Solar House.

We also installed roof jacks (to hold up the solar array) and then a new composite shingle roof. Finally, in July, we put in a whole-house cooling fan and whole-house heat-recirculating system (as ...

These surfaces then release the heat at night to keep the building warm. Similarly, absorbent plates on a roof can heat liquid in tubes that supply a house with hot water. Solar energy is lauded ...

"If you get solar plus batteries, you pay a lot up front, but you keep using free electricity after sundown." Homeowner ...

Photo: Tiny Solar Homes Downstairs, Elouera displays an amazing full-size kitchen. You'll immediately notice how bright and airy it is despite this being a tiny house on wheels. A huge triple ...