How do solar photovoltaic (PV) systems work?

How do solar photovoltaic (PV) systems work?

Solar panels absorb the sun's energy throughout the day and convert it into direct current (DC) electricity. Most homes and businesses run on alternating current (AC) electricity, so the DC electricity is then passed through an inverter to convert it to usable AC electricity. At that point, you either use the electricity in your house, store in a battery, or send it back to the electric grid.
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