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Solar panel installation & roofing services in New Hampshire

Join your NH neighbors who have chosen Trinity to go solar, replace an old roof, or do both.

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4 reasons to partner with Trinity
When you get solar panels or a new roof with us, expect a seamless process and great benefits.
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Federal tax credit
If you buy your solar system with cash or a loan, recoup 30% of the cost through a federal tax credit.
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State incentives
NH offers great rewards for going solar. Qualifying customers can get renewable energy credits, tax exemptions, and more.
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Local ties
Trinity has strong relationships with local utilities and regulators. This helps fast-track project permitting and inspections.
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Policy work
We advocate on behalf of local and federal policy changes that benefit homeowners and the planet.

Benefits of going solar in New Hampshire

Switching to solar helps you slash electricity costs and distance yourself from rising utility fees. It might also boost your property value.
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NH solar tax credits & incentives
NH solar tax credits & incentives

When you install solar in New Hampshire, you may qualify for these cost savings:


  • Federal tax credit for 30% of the cost. You’ll get this credit if you buy your system or get a loan (not lease). This credit is available through 2032.
  • Solar Renewable Energy Credits (SRECs) that solar owners can either cash out or use to offset their utility bills.
  • NH property tax exemption. Solar panels can raise your property value and taxes. Some NH cities offer an exemption from local property taxes for the assessed value of a solar system.
  • Net metering. Get a monthly credit for extra energy generated by your solar panels. Cash in these credits to reduce your utility bill.
Trinity does not guarantee eligibility for, or the amount of, tax credits, tax exemptions, renewable energy credits, or other state and federal incentive programs. Homeowners should consult a tax professional for personalized advice and to determine their specific eligibility for any tax incentives.
Clean energy goals
New Hampshire's renewable portfolio standard (RPS) requires 25.2% of energy to come from renewables by 2025 and beyond.
Clean energy goals
Resources for NH residents
Resources for NH residents

The best way to learn more about going solar is to meet with a Trinity Solar Expert. In the meantime, explore these resources:


What customers are saying

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“Since going solar, I’ve only paid the utility company the mandatory $4.95 service charge each month! I live on a fixed income, so this is a lifesaver for me.”
Roberta W.
New Jersey
EST. PRODUCTION
8,314 kWh/year
CUSTOMER SINCE
2022
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“Everyone at Trinity was great to work with. The best part is the money we save every month.”
Jason L.
Connecticut
EST. PRODUCTION
11,636 kWh/year
CUSTOMER SINCE
2021
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“New roof and solar panel installation days went seamlessly, and each were completed in under a day with full cleanup. ”
Shauna D.
Connecticut
EST. PRODUCTION
18,761 kWh/year
CUSTOMER SINCE
2022
New Hampshire installs
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Amy M,​ Nashua, NH,​ Customer Since: 2023, System Size: 10.530 kW-dc
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Carrie T​, Plaistow, NH​, Customer Since: 2024​, System Size: 12.555 kW-dc
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Michael R​, Milford, NH​, Customer Since: 2024,​ System Size: 5.670 kW-dc
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Cesar B,​ Merrimack, NH,​ Customer Since: 2023,​ System Size: 7.290 kW-dc
Why choose Trinity?
  • We’ve installed on 100,000+ homes
  • 30+ years in business
  • Up to 25-year parts & labor guarantee
  • Flexible payment options
Frequently asked questions
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