The sun is the source of all heat and light energy on Earth. Aside from the obvious benefits of solar energy, and aside from our obvious knowledge that the sun is the source of all food on earth, how much direct or indirect sun does the human body need to survive, if any? We know…
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Just Released: California Solar Consumer Protection Guide.
Most solar providers are honest and fair. However, there are still some false claims you need to watch out for. California-Solar-Consumer-Protection-Guide-July-2019
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Will my solar PV system work during a power outage?
There are two reasons that ordinary grid-tied solar will not work during a grid failure. The first is a technical reason and the second is a safety and regulatory issue. First and foremost is the technical reason. The electronics that control a solar system constantly adjust voltage and current to keep the panels operating efficiently…
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Home Energy Assesssment Worksheet
This emergency power planning checklist helps individuals and families assess their electrical needs as related to technology, comfort, and security in the likely event of a prolonged power outage. (more…)
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