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Clean Power Estimators

Clean Power Estimators estimate how much electricity a solar electric system will produce. These calculators are available for several states. They are tailored to these states for weather, utility rates, tax credits and other incentives. The Estimators are developed and maintained by a non-affiliated company, and groSolar is not responsible for their results. Your sales person will discuss predicted performance during his/her site visit.

If your state does not have a Clean Power Estimator listed, we suggest you use the one listed for New York, as we’ve found it to have access to current data throughout the US. Always verify any predicted incentives, rebates, or tax savings with your solar professional and your accountant.

  • New York 
  • Connecticut
  • California