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How the rooftop solar calculator works:
- We analyze your roof for solar suitability
- You enter your energy history and goals
- We show your potential savings and advise on next steps.
California CCPA notice: We collect your address, energy, and home info for analysis and may send you direct mail to follow up. Privacy policy

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In the next step you'll get a breakdown of how solar would work financially.
Adjust your scenario
Enter your address to see WattBuild's solar score for your roof, then share your historical power usage to understand whether solar makes financial sense.Example


