Solar Installation Across New England
Sunfinity Power is a trusted solar and roofing partner serving homeowners across Rhode Island, Massachusetts, and Connecticut. BBB A+ rated with $0 down financing available.
Explore Local Solar Installation Services by State
Explore solar installation services in your area.
Rhode Island
Cities served across the Ocean State
- Rhode Island Energy customers
- Renewable Energy Growth Program
- Full retail rate net metering
- Average 4.2 peak sun hours daily
Massachusetts
Expanding service across the Bay State
- National Grid & Eversource customers
- SMART Program incentives
- Net metering available
- Average 4.1 peak sun hours daily
Connecticut
Service across the Constitution State
- Eversource customers
- Residential Solar Investment Program
- Net metering available
- Average 4.0 peak sun hours daily
Why Homeowners Across New England Choose Sunfinity
Local expertise, honest pricing, and quality workmanship on every install.
BBB A+ Rated
Accredited with an A+ rating. Verified Google reviews from real customers across all three states.
Locally Based
Founded and headquartered in Johnston, Rhode Island. Focused exclusively on the New England market.
$0 Down Financing
Start saving from day one with flexible financing. Qualified homeowners pay nothing upfront.
25-Year Warranty
Industry-leading workmanship warranty plus Tier-1 panel and inverter manufacturer coverage.
Solar Installation Built for the Northeast
New England’s climate is unique. Long winters, coastal storms, and some of the highest electricity rates in the country make solar both a technical challenge and a financial opportunity. Sunfinity Power was founded in Rhode Island and has spent years engineering solar solutions designed specifically for the homes, roofs, and utility grids across RI, MA, and CT.
Whether you have a colonial in Cranston, a cedar-shingled cottage on the coast of Newport, or a triple-decker in Boston, our engineering team designs every system around your specific roof, local utility policy, and energy usage patterns. No cookie-cutter installs — every system is built for your home.
Full-Service Solar & Roofing Across Three States
Sunfinity Power is a complete home energy contractor — not just a panel installer. Our services include:
- Solar panel installation — Custom system design, local permitting, utility interconnection, and activation. We handle every step.
- No-cost roof replacement — Bundle a new roof with your solar system at no additional cost. One project, one warranty, one team.
- Battery storage — Tesla Powerwall, Enphase, and other leading storage systems for energy independence and storm resilience.
- EV charger installation — Level 2 home charging stations professionally installed by certified electricians.
Local Presence in Every State We Serve
We don’t treat Massachusetts or Connecticut as afterthoughts. Our teams work across all three states and are familiar with local building codes, permit offices, utility requirements, and housing styles.
- Rhode Island: Our home state. Headquartered in Johnston with active installations across cities and towns statewide from Providence to Westerly.
- Massachusetts: Expanding service across SE MA, South Shore, MetroWest, and Central MA. Explore our Massachusetts solar services.
- Connecticut: Eastern Connecticut corridor including Norwich, New London, Groton, and surrounding communities. Visit our Connecticut solar page.
Why Solar Makes Sense in New England
Electricity rates across RI, MA, and CT are among the highest in the nation. Rhode Island Energy customers pay an average of $0.2753 per kWh. Massachusetts rates average $0.3187 per kWh. Connecticut customers of Eversource pay approximately $0.3042 per kWh. These rates have climbed steadily over the last decade — and they’re not projected to stop.
A residential solar system locks in your cost of electricity for 25 or more years. While utility rates continue to rise, your solar-generated power stays flat. Combined with state-level incentive programs and net metering policies that credit you for excess generation, the math works in your favor starting month one.
Frequently Asked Questions
What states does Sunfinity Power serve?
Sunfinity Power provides solar panel installation, roofing, battery storage, and EV charger installation across Rhode Island, Massachusetts, and Connecticut. We serve cities and towns throughout the tri-state region, with service areas expanding across New England.
Where is Sunfinity Power based?
Sunfinity Power is headquartered in Johnston, Rhode Island. We’re a locally based solar and roofing contractor focused on the New England market — RI, MA, and CT.
How do I know which state page to visit?
Start with your state’s hub page. Each state hub links to the cities we serve in that state, with utility-specific information, local incentives, and typical savings for your area.
What makes Sunfinity different from national solar companies?
We’re headquartered in Rhode Island and focused exclusively on New England. That means faster response times, better local utility knowledge, and a team that understands the specific housing stock and weather patterns across RI, MA, and CT. We’re BBB A+ rated with verified reviews from customers in every community we serve.
Can I get a free quote?
Yes. Every quote is free and includes a custom system design, exact savings estimate based on your roof and energy usage, and a breakdown of available incentives. Call (401) 227-3363 or request a free consultation through any of our state pages.
Ready to See What Solar Can Save You?
Get a free, no-obligation solar assessment for your home. Our team will evaluate your roof, design a custom system, and show you exactly how much you can save. No pressure, no gimmicks — just honest answers from a BBB A+ rated company serving RI, MA, and CT.
- Free, No-Obligation Assessment
- Custom System Design & Savings Estimate
- Financing Pre-Qualification
- Available Incentive Breakdown