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Solar cells and electricity generation -
solar electric home electricity panels grid installation installers wind power systems turbine green pv cell. Solar electric grid-tied solar power is an solar electric system comprised primarily of a solar array and inverter, which are connected to and interact with the utility grid. An inverter is a device that changes the solar electric direct current produced by the solar electric array to the more commonly used solar electric alternating current used by most appliances. Electricity from the solar electric array goes fist to household loads and any extra power is fed back to and essentially stored on the utility grid until you need it, say at night.