Your Questions About Pv Panel Cost

Maria asks…What is your opinion on using a photovoltaic system to offset/eliminate the cost of buying grid power?I'm taking a poll on the attitudes of consumers towards alternative energy, namely solar energy. A photovoltaic system converts sunlight into electricity. At current, the efficiency rating of most commercially available panels is somewhere between 15-19% depending on the type you buy. An efficiency rating is a measurement of how much of the available sunlight a pv panel is able to

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