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Posted on by ContractorGuy
A Residential solar energy system consists of four components : photovoltaic panels, charging controller, battery pack and an inverter. The photovoltaic panels convert sun light into electricity. The electric power is sent in the direction of the charging controller who keeps the battery pack fully charged, but not more than charged. The battery pack sends the electric electrical power to the inverter who converts the DC voltage to family AC at 120 volts and 60 hertz. Continue reading →