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Solar: Nashua, NH

Compare Electricity has developed a solar score for Nashua to help residents and businesses determine if a solar installation is a viable and cost-effective solution. The solar score is based on a combination of many different factors for the Nashua region. Nashua received a solar score of 21 which is below the average state of Connecticut score of 25. Nashua is in southern CT and inland from the Atlantic Ocean. This region only receives 3.5-4 kWh of direct sunlight per square mile per day which is below the national average. Only an estimated 64% of rooftops are large enough for a solar installation and are unobstructed from direct sunlight. This is below the state average of 72%. However, a solar installation may still be viable for certain residents and businesses. By filling out a solar quote, you can get accurate information based on your property.

Solar Score for Nashua, NH

Nashua, NH Solar Score: 49

The Solar Score represents how good of a candidate you are for a home solar installation. We take into account a combination of factors specific to your area. Using these factors, we can determine how long it would take for a home solar installation to pay for itself. has received a solar score of . Below is a description for each area of the graph:

    • Red = “Not Viable” meaning a solar installation would not be cost-effective.
    • Yellow = “Viable” meaning a solar installation would pay for itself over time.
    • Green = “Very Viable” meaning a solar installation would pay for itself quickly and has large savings potential.


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