15 Best Solar Companies in New London, CT (Aug 2022 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in New London 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
Please enter a valid 5-digit zip code!

Updated 7/19/2022
Why you can trust EcoWatch
Best solar companies in New London
As a homeowner in New London, you may be considering switching to solar and wondering about the best solar companies in your city. Solar could be a great choice since it has lots of benefits. Because solar panels produce their own electrical power, they can vastly lower your electricity bill each month, if not totally eliminate it. In fact, you could end up with about $23,000 of savings over 20 years.
If you want to take advantage of the many perks of solar, we're here to help you narrow down your options to find the New London solar installer that's perfect for you. To see how much you would pay to put up solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in New London by clicking the "get quote" button below.
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
The Green Panel
- 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 New London


Local Service
Alternative Energy Store, Inc.
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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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Some reports of long wait times for installation
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Batteries
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Solar Panels


Nationwide Service
Average Cost
SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring


Local Service
Sunlight Solar Energy, Inc.
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Can browse portfolio on website
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NABCEP-certified technicians
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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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Some reported communication issues
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels


Regional Service
Average Cost
Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries


Nationwide Service
Average Cost
The Green Panel
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring


Local Service
Sunrise Solar Solutions, LLC
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Offers a free quote process
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Can browse portfolio on website
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More transparent pricing than competitors
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Educational sales approach
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Excellent reputation
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Some reported communication issues
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Some reports of long wait times for installation
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Some reported issues with customer services
Services Offered
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Commercial Solar Services
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Solar Panels
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Solar Batteries


Local Service
Boston Energy Concepts
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Can browse portfolio on website
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Licensing and credentials transparency
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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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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels


Local Service
SunBlue Energy
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Offers a free quote process
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Can browse portfolio on website
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Custom system designs
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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


Local Service
Solar On Earth
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Can browse portfolio on website
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Regional Service
Average Cost
Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades


Regional Service
Average Cost
Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades


Regional Service
Average Cost
Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs


Local Service
YCA Online LLC
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Local Service
SmartFlower North America, LLC
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels


Local Service
Newport Solar
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Licensing and credentials transparency
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Educational sales approach
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More transparent pricing than competitors
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Family owned and operated
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Limited information available on website
Services Offered
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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 New London
When choosing a solar company, most homeowners or business owners worry about the costs the most. A few important factors that dictate how much it will cost to install solar panels on your home and how much it could save you over time include:
- Choice of solar panels: The type of solar panels you need will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If you don't need to maximize efficiency, you can go with a higher number of more affordable panels.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 26% of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $23,000 over 20 years with your solar system, too.
- The amount of sunlight your roof gets: Due to New London's high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- How much energy you use: If your family uses a lot of energy, you'll reap more rewards from going solar.
Though a solar panel system costs a good chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on several factors, like the amount of daily direct sunlight available and your current power bills.
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Solar Incentives in New London
Switching to solar power has many great benefits. Not only can it help preserve the environment, but you can also save some money on your installation with various government incentives. Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 26% of how much your solar project cost on your tax return, lowering the amount of taxes you owe that year. In addition, there may be some state and city incentives that can save you some extra money too. For more information about local incentives, check out the table below.
Name | Local Option - Residential Sustainable Energy Program |
Website | Visit here |
More Info | Click here |
Name | ITC |
Type | Tax Incentive |
Incentive Amount | 26% of installation cost |
Website | Visit here |
Name | Eversource - Small ZREC Tariff |
Incentive Amount | $100.74 per REC (for Year 7 round of solicitation)Tariff for Small ZREC determined through PURA |
Website | Visit here |
More Info | Click here |
Name | Energy Conservation Loan |
Website | Visit here |
More Info | Click here |
Name | Connecticut Green Energy Building Solutions |
Website | Visit here |
More Info | Click here |
Name | Sales and Use Tax Exemption for Solar and Geothermal Systems |
Incentive Amount | 100% exemption |
Website | Visit here |
More Info | Click here |
Name | Property Tax Exemption for Renewable Energy Systems |
Incentive Amount | 100% exemption for renewable energy property |
Website | Visit here |
More Info | Click here |
Name | Local Option - Property Tax Exemption for Renewable Energy Systems |
Incentive Amount | Local Option |
Website | Visit here |
More Info | Click here |
Name | Residential Solar Investment Program |
Incentive Amount | Customer-owned (EPBB): Up to 10 kW PTC: $0.358/W 10 to 20 kW PTC: $0.207/W Incentive is reduced accordingly for Design Factors below 75%. Minimum design factor is 60%. Third-Party-Owned (PBI): Up to 20 kW PTC: $0.03/kWh for 6 years Minimum Design Factor 60% |
Website | Visit here |
More Info | Click here |
Environmental Impact of Switching to Solar in New London
If you're planning on adding solar panels to your home, one of the principal reasons why may be to reduce your greenhouse gas emissions. But how much can switching to solar actually affect the environment? Switching to solar energy for electricity in place of relying on nonrenewable energy sources is a good way to lower carbon dioxide emissions if you're conscious of New London's fair level of greenhouse gas emissions. Though making solar panels emits carbon dioxide, the panels make up for it by significantly decreasing the amount of CO2 you would have produced if you still used traditional energy. In New London, you can reduce your carbon footprint by 40 pounds a year with solar panels. As you can see, trading traditional energy for solar has so many other rewards besides saving money. One of the main ones is that you can help save the Earth too.
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
The Green Panel
- 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 New London, CT Solar Company Rankings FAQs
What is the most reputable solar panel company in New London?
In New London, Alternative Energy Store, Inc. is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning to add solar panels to your roof.
What are the best and worst things about solar power?
The biggest advantages of solar power are that it can decrease or, in some cases, totally erase your electricity bills, raise your home's value and cut back on your carbon footprint. The biggest disadvantages are that solar panels can be pricey to install, you may not save a lot if you don't use a lot of electricity and it doesn't work for all roof types and locations.
Are solar panels worth it?
Solar panels can be a fruitful investment for a majority of homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already fairly low, solar panels might not be for you.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them to meet your home's energy needs.
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.