Take control of your electric bills with a solar panel installation in Massachusetts
Ready to lock in predictable energy costs? Go solar for as little as $0 down—or see if you qualify for the 30% Federal Solar Tax Credit before it disappears after December 31, 2025.
We specialize in solar panel installation across Massachusetts, delivering affordable solar and battery systems tailored to your home’s unique energy needs. Whether you live in Boston, Worcester, or Springfield, our local experts make going solar simple and stress-free.
Every Trinity system begins with a free in-home consultation. Schedule yours today to receive a personalized quote and see how much you can save with solar panel installation from one of Massachusetts’s most trusted solar companies.
We've installed on 125,000+ homes
30+ years in business
Flexible payment options, including $0 down
Up to 25-year parts & labor guarantee
Ranked a Top Solar Contractor 12 times since 2012
What your neighbors are saying
During this in-home visit, a Trinity Solar Expert will:
Confirm that your home and roof are solar-ready
Analyze your utility bill to estimate how much you could save with solar
Provide a detailed quote
Share payment and financing options
Share details about federal and state incentives
Local ties: Our strong relationships with local utilities and regulators help speed up permitting and inspections.
Power in numbers: Thousands of MA families have gone solar with Trinity and lowered their utility bills. Join them!
Policy work: Trinity advocates for local and federal policy changes that benefit homeowners and the planet.
- Giving back: We raise money for local non-profits like ALR Chapter 101, Essex County Habitat for Humanity, Pembrooke Celebrates and Second Congregational Church.
When you install solar in Massachusetts, you may qualify for these cost savings:
- Federal tax credit for 30% of the cost. You may be eligible for this credit if you buy your system or get a loan (not lease). This credit is available through December 31, 2025.
- Residential energy credit of up to $1000 toward your state income tax bill.
- MA property tax exemption. Solar panels can raise your property value and taxes. Get 100% exemption from added property tax for 20 years if system capacity is lower than 25 kW.
- Sales tax exemption. Solar energy systems are exempt from MA sales and use tax.
- Net metering. Get a monthly credit for extra energy generated by your solar panels. Cash in these credits to reduce your utility bill.
