FAQ: How Does a Home Solar Power System Work?

In the simplest terms, solar (or photovoltaic) cells in the panels mounted on your roof top (or ground) convert sunlight into DC electricity. A component called an inverter then converts this DC current or power into AC Current which is used to power homes and their electrical appliances. With a common grid-tied system your system will be connected to your local utility company. So during the day if your solar eclectic system produces more power than you require, you may be able to get credit or sell your excess power back to your local utility company if you are located in  a state that has a net metering program, which most states do. (see list here) During the night your local utility will provide power needed for your home when the solar panel system is dormant. Their are also home solar power systems (generally more expensive) that come with battery packages that can store back up power in case of emergencies or a power failure.

Find and contact a local solar power installer or contractor near you for more information about about the best home solar power system for your needs.

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