Solar Calculator

Estimate your solar system in minutes

Pinpoint your roof on the map, choose a battery, tell us about your usage — and get an instant, no-obligation solar & savings estimate.

1. Find & measure your roof

For development purposes only
For development purposes only
For development purposes only
For development purposes only
For development purposes only
For development purposes only
For development purposes only
For development purposes only
For development purposes only
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Imagery ©2026 Airbus, Maxar Technologies
Imagery ©2026 Airbus, Maxar Technologies
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Roof area

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Search your address — we'll auto-detect your roof from satellite data. You can also tap Draw roof to outline it yourself for a manual measurement.

Measured roof area:—

2. Choose a battery

3. About you & your usage