18 Best Solar Companies in East Greenwich, NJ (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in East Greenwich based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
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Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in East Greenwich
Getting the best solar panel installation company for your house is a huge decision, but it's one that can save you a lot of money in East Greenwich. Solar power isn't just good for the environment — your finances will benefit too. With solar power, you can save an average of $17,000 over 20 years, and this doesn't even include incentives.
If you're planning on going solar, the first step you should take is to find the best solar companies in East Greenwich and compare quotes. The great news is we did the hard work and compiled a list of the best solar companies to make your life easier. To get free quotes from the top-rated solar companies in East Greenwich, click the "get quote" button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in East Greenwich

Eferon Solar Solutions
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Power Marketing Group, LLC
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

EcoGen America
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Offers a free quote process
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Colgan Solar
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Solar States LLC
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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NABCEP-certified technicians
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Limited information available on website
Services Offered
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Solar Batteries
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Alien Fuel
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NABCEP-certified technicians
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Maryland State Solar, LLC
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

Brooklyn SolarWorks
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Gordian Energy Systems
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

American Design and Build
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Offers a free quote process
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Renewable Energy Corporation
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Old Line Roofing & Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Roofing Services
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Maintenance and Repairs
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Solar Roof Shingles
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Solar Panels

Sunrise Solar Inc.
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Can browse portfolio on website
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Edge Energy
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Offers a free quote process
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Educational sales approach
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Makes charitable contributions
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Locally owned and operated
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Can browse portfolio on website
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NABCEP-certified technicians
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Grid City Electric
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More transparent pricing than competitors
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Educational sales approach
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Family owned and operated
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Custom system designs
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Has an online quote form
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

S&R Solar Design
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Bayonne Solar Power Systems
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

PosiGen
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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NABCEP-certified technicians
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in East Greenwich
For the majority of homeowners, whether or not you should invest in solar panels depends the most on the cost. The installation cost is just one important factor you should take into account when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- Average daily sunlight: Since East Greenwich gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which affects how much your solar panels can save you on your electricity bills.
- System size and type: Some models are more pricy than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- Incentives: Tax-paying citizens who purchase and install a solar energy system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $17,000 on your electricity bills over 20 years without incentives.
- How much energy you use: If your family needs to use a lot of energy, you'll benefit more from going solar.
There are many wonderful benefits of solar even with the upfront cost of installation. It can help the planet and your finances. Plus, it can boost the value of your home, leading to even more benefits if you choose to sell your home later.
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Solar Incentives in East Greenwich
If you're thinking about making the switch to solar energy, various government incentives and subsidies can greatly bring down the installation costs and expedite the return on your investment. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly pair the ITC with other state and city incentives. Check out our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in East Greenwich
Replacing nonrenewable energy with solar power is a compelling way to do what you can for a more environmentally-friendly future. But how much can switching to solar actually help the environment? According to the EPA, electricity production is the second largest source of greenhouse gas emissions and about 62% of our electricity is generated by burning fossil fuels. Using solar power can help bring down that number in a city like East Greenwich that accounts for a fair amount of carbon dioxide emissions each year. In fact, if you adopt solar power, you could reduce your carbon dioxide emissions by about 60 pounds each year. If you want to do what you can for the environment, you'll most likely find that there are many benefits of adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is more valuable.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's East Greenwich, NJ Solar Company Rankings FAQs
What is the best solar installation company in East Greenwich?
In East Greenwich, Eferon Solar Solutions is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to install solar panels on your home.
Are solar panels actually good for the environment?
Making solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.
Is it worth installing solar panels on my house?
Solar panels need a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like how much you pay for electricity and how much direct sunlight your roof gets.
What is the efficiency of solar panels?
In most cases, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun's energy into usable electricity.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.