401-298-8040contact@rooftoppowerco.com275 W Natick Road, Suite 800, Warwick RI
4.9 ★★★★★ 864 Google ReviewsConnecticut · Eversource · United Illuminating

Connecticut Solar Installer

Connecticut homeowners choose between two solar tariffs, and picking the right one matters. Get real numbers for your home from an in-house team with more than 3,000 installs across New England.

Serving ConnecticutBBB A+ Accredited$0 upfront optionsLicensed RI, MA and CT

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No pressure. Real numbers for your home, in writing.

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4.9
864 Google Reviews
3,027+
Installs RI, MA and CT
A+
BBB Accredited
2017
Locally Founded
CERTIFIED INSTALLER·5,065 SOLAR PROJECTS·$0-UPFRONT FINANCING·LICENSED RI ELEC AC004027 · RI GC 42278 · MA · CT
★★★★★ 4.9 Google (864)BBB A+ AccreditedLicensed RI, MA and CTTesla Powerwall Certified$0-Upfront Financing
Why Rooftop Power

One In-House Team Across Three States

Rooftop Power brings the same in-house crews that earned a 4.9 star rating from 864 homeowners to Connecticut, BBB A+ accredited and licensed in Connecticut, Rhode Island and Massachusetts.

Rated 4.9 Stars by 864 Homeowners

The most reviewed solar installer in Connecticut. Check our reputation before you ever pick up the phone.

Whole-Home Energy

Solar, battery storage, EV chargers, standby generators and roofing, all handled by one local team.

Local In-House Crews

Licensed in RI, MA and CT, with our own crews and never subcontracted labor.

Financing That Fits

Loan, cash, PPA or lease, with no money down on three of the four options.

Solar in Connecticut

Going Solar in Connecticut

Rooftop Power installs across eastern Connecticut in towns like North Stonington, Pawcatuck, Putnam and Plainfield, with the same one-team model we use everywhere: our crews, our trucks, our name on the job.

Connecticut homes are served by Eversource or United Illuminating. The state Residential Renewable Energy Solutions program lets you choose between a netting tariff and a buy all tariff, both paid through your utility.

Which structure wins depends on how much of your solar power you use at home. We model both tariffs against your actual bill so you can compare real numbers in writing before you decide anything.

Eastern Connecticut towns like North Stonington, Pawcatuck and Plainfield sit minutes from our Rhode Island coverage area, so the same crews, the same trucks and the same project managers handle Connecticut jobs. You get a three state installer with local drive times.

How Your Bill Works

How Solar Billing Works in Connecticut

Connecticut retired classic net metering and replaced it with the Residential Renewable Energy Solutions program, usually shortened to RRES. Every new residential solar system in Eversource or United Illuminating territory enrolls in RRES, and the program gives you a choice between two tariffs. Picking the right one is one of the most consequential decisions in a Connecticut solar project, because the two reward very different usage patterns.

The first option is the Netting Tariff. It works the way most people picture solar: you use your own production first, and you earn credit for the surplus you send back to the grid. Netting tends to favor homes that use less of their own power during the day, because more of the production is exported and credited.

The second option is the Buy-All Tariff. Under Buy-All the utility purchases every kilowatt hour your system produces at a fixed rate, and you separately buy back all the electricity your home uses at the standard retail rate. It is a cleaner split, and it can come out ahead for homes with a different daily usage shape. Neither tariff is universally better, it genuinely depends on the home.

Netting Tariff

You use your own production first and earn credit for the surplus you export. Tends to favor homes that use less of their own power during the day.

Buy-All Tariff

The utility buys all your production at a fixed rate and you buy back all your usage at retail. Can come out ahead for other usage patterns.

One Choice, Modeled Both Ways

The tariff you pick is hard to undo, so we model both against your real bill before you decide anything.

Rooftop Power models both the Netting and Buy-All tariffs against your actual Eversource or United Illuminating bill, so you can compare the real numbers for your home before you commit to a tariff that is not easy to change later.

Real Local Proof

Recent Work in Connecticut

Eastern Connecticut install
Eastern Connecticut install
Eastern Connecticut rooftop array
Eastern Connecticut rooftop array
Eastern Connecticut residential solar
Eastern Connecticut residential solar
Eastern Connecticut install
Eastern Connecticut install
Where We Work

Rooftop Power Installs Across Connecticut

Installs across eastern Connecticut

Local Crews, Statewide Coverage

Every pin is a completed Rooftop Power installation. Our own in-house crews cover Connecticut from our Warwick, Rhode Island headquarters.

Incentives and Financing

How the Solar Math Works in Connecticut

The programs and payment options a homeowner in Eversource and United Illuminating territory should know about.

Grid Credit
Bill Offset

Your utility credits your account for the power your system sends back to the grid.

Residential Program
Buyback or Netting

The Residential Renewable Energy Solutions program offers buyback and netting options through your utility.

Your Utility
Eversource or United Illuminating

Your incentive path depends on which utility serves your home. We confirm it before we design.

Four ways to pay

$0 Upfront on Three of Four Options

We put the full financing picture in front of you before you commit to anything.

LoanCashPPA · $0 upfrontLease · $0 upfront

We do not quote federal tax credits or guaranteed dollar savings. Rooftop Power reviews the current state programs with you and puts the real numbers for your home in writing.

How It Works

The Rooftop Power Process in Connecticut

The same six steps on every job, run by our own crews from the first bill review to the day the system switches on.

Free Assessment

We start with a look at your recent Eversource or United Illuminating bills, your roof and how your household uses power. You get a straight read on whether solar makes sense for your home, with no pressure and nothing owed.

Custom Design, Real Numbers in Writing

Our designers size a system to your actual annual usage and your roof, then put the full price, the financing options and the production estimate in writing so you can compare it against your current Eversource or United Illuminating bill line by line.

Permitting and Utility Interconnection

We pull the local building permit and file the Eversource or United Illuminating interconnection application for you. This is the paperwork that stalls a lot of projects, and our own team handles all of it in house.

In-House Installation by Our Own Crews

Our own electricians and roofers install the system, never a subcontractor. If the roof needs work, we handle that first so you are not pulling panels off a failing roof a few years down the road.

City and Utility Inspection

The town inspector and Eversource or United Illuminating both sign off on the finished system. We schedule the inspections and meet them on site, so you never have to chase anyone down.

Activation and Support After

Once Eversource or United Illuminating grants permission to operate, we switch the system on and your billing arrangement begins. We stay your point of contact for monitoring, service and questions long after the crew has gone.

The Difference

Why Homeowners Across Connecticut Choose Rooftop Power

Our Own Crews, Never Subcontractors

The electricians and roofers on your roof are Rooftop Power employees, not a rotating cast of subs. That is why the same team that designs your system is the one that stands behind it years later.

Rated 4.9 Stars by 864 Homeowners

We are one of the most reviewed solar and roofing companies in the region. Read what Connecticut homeowners actually say before you ever pick up the phone, because our reputation is the whole pitch.

Licensed in Rhode Island, Massachusetts and Connecticut

We hold our own electrical and construction licenses in all three states we serve, and we are BBB A+ accredited. Every Connecticut permit and interconnection is filed under our licenses, not borrowed ones.

Roof and Solar Handled by One Team

A solar array is only as good as the roof beneath it. Because we do both, we can replace or repair your roof as part of the project instead of sending you to a separate contractor and hoping the timing lines up.

Local, Headquartered in Warwick

We are not a national dealer network routing your job to whoever bids lowest. We are a Connecticut installer run out of Warwick, Rhode Island, and our name is on every truck and every job.

Cities We Serve

Rooftop Power Across Connecticut

Connecticut Communities We Serve

North StoningtonPawcatuckPutnamSterlingPlainfieldBrooklynDanielsonGriswoldPrestonWoodstockGrotonKillingworth
4.9 Stars · 864 Reviews

What Connecticut Homeowners Say About Rooftop Power

Verified Google Reviews · ★★★★★ 4.9 / 5
★★★★★

Excellent customer service throughout the entire process. The team was responsive to all our questions and concerns.

MDMark D.
Google Review
★★★★★

Rooftop Power made going solar easy and stress free. The project manager kept us informed every step of the way.

AWAmanda W.
Google Review
★★★★★

Great experience with Rooftop Power. The sales consultant was knowledgeable and honest about what to expect, and installation was completed efficiently.

TBThomas B.
Google Review
FAQ

Connecticut Solar Questions, Answered

Which Connecticut utilities do you support?
Eversource and United Illuminating. We file the Residential Renewable Energy Solutions paperwork with your utility.
Netting or buy all, which is better?
It depends on how much of your solar power you use at home. We model both tariffs against your actual bill so you can compare in writing.
Are your Connecticut crews subcontractors?
No. The same in-house teams that install in Rhode Island and Massachusetts handle Connecticut projects.
How do I start?
Send us a recent electric bill through the contact page and we will put together real numbers for your home.
What parts of Connecticut do you serve?
Most of our Connecticut work is in the eastern part of the state, and we quote surrounding areas. Ask and we will confirm coverage for your town.
Why choose a Rhode Island based installer for a Connecticut home?
Our Warwick headquarters is closer to eastern Connecticut than most Hartford or New Haven installers. Same day site visits are normal for us in the towns we serve.
Does Connecticut still have net metering?
Connecticut replaced classic net metering with the Residential Renewable Energy Solutions program, which offers a netting tariff and a buy all tariff. We model both for your home.
What drives the cost of a solar system?
Mostly system size, which comes from your annual usage, plus your roof: its pitch, its condition and how many roof faces the panels split across. Battery storage, a panel upgrade or a roof replacement add to it. We put every line item in writing so nothing is a surprise.
How long does a Connecticut project take?
Most eastern Connecticut projects run from signed agreement to a switched on system in a couple of months. The install itself is usually one to three days. The rest is design, the RRES enrollment, the town permit and the utility interconnection, which we file and track for you.
What warranties come with the system?
Panels, inverter and battery each carry their own manufacturer warranties, typically 10 to 25 years depending on the component, and we back our installation workmanship separately. You get the full warranty documentation in hand.
Do solar panels work in Connecticut winters and snow?
Yes. Panels run on light, not heat, and cold, clear days are productive. Snow slides off the smooth glass fairly quickly on a pitched roof, and we size your system across the full year so strong summer production carries the shorter winter days.
What happens during a power outage?
Solar alone shuts off in an outage for line worker safety, so panels by themselves do not power the house when the grid is down. Pair the system with a battery and your essentials keep running. We will tell you honestly whether a battery makes sense for your home.

Ready to See Your Connecticut Solar Numbers?

Get a no-pressure quote from a local installer that owns its crews and puts the full plan in writing for Connecticut homeowners.

BBB A+ AccreditedLicensed in RI, MA and CTWe Are The Renewable Generation.
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