How Do Solar Panels Work?

You do not need to understand electrical engineering to understand solar. In simple terms, your panels generate electricity from daylight, an inverter makes that electricity usable in your home, and your home uses the solar electricity before drawing extra power from the grid.

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The journey of your solar electricity

How solar powers a home: sunlight generates electricity through roof panels, an inverter converts it for use in the home, a battery stores extra power, and surplus electricity is exported to the grid.

What happens at night?

Solar panels do not generate electricity from sunlight at night. Your home will use stored battery electricity if available and configured to do so, then draw electricity from the grid as required.

Does solar work in winter?

Yes. Solar PV works from daylight, so it still generates in winter and on cloudy days. Generation is typically lower during shorter, darker winter days than during brighter summer months.

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