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:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications
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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 7/19/2022

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

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 National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

The Green Panel

★★★★★
4.5

  • 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

Best Local Installer
ecowatch badge icon
Alternative Energy Store, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Alternative Energy Store, Inc.

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://www.altestore.com
Address: 330 Codman Hill Road, Boxborough, MA 01719-1708
Phone: (877) 878-4060
Best National Provider
ecowatch badge icon
SunPower logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-full

$ $ $ $ $

Read full review

SunPower

  • Pros icon Most efficient panels on the market
  • Pros icon National coverage
  • Pros icon Cradle to Cradle sustainability certification
  • Pros icon Great warranty coverage
  • Con icon Expensive
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Experienced Installer
ecowatch badge icon
Sunlight Solar Energy, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Sunlight Solar Energy, Inc.

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Some reported communication issues

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://sunlightsolar.com
Address: 102 Clematis Ave Ste 7, Waltham, MA 02453-7034
Phone: (781) 373-3263
Best Regional Coverage
ecowatch badge icon
Momentum Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Momentum Solar

  • Pros icon Great warranty coverage
  • Pros icon Representatives are experts on local policies
  • Pros icon Concierge service ensures steady communication
  • Con icon Slightly limited service offerings

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: https://www.momentumsolar.com/
Best Technology
ecowatch badge icon
The Green Panel logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Read full review

The Green Panel

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Experienced Installer
ecowatch badge icon
Sunrise Solar Solutions, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Sunrise Solar Solutions, LLC

  • Pros icon Offers a free quote process
  • Pros icon Can browse portfolio on website
  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues
  • Con icon Some reports of long wait times for installation
  • Con icon Some reported issues with customer services

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: http://www.SunriseSolarLLC.com
Address: 510 N. State Road, Briarcliff Manor, NY 10510
Phone: (914) 762-7622
Outstanding Local Installer
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Boston Energy Concepts logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Boston Energy Concepts

  • Pros icon Can browse portfolio on website
  • Pros icon Licensing and credentials transparency
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.bostonenergyconcepts.com
Address: 779 Union St, Duxbury, MA 02332-3019
Phone: (781) 361-3771
Experienced Installer
ecowatch badge icon
SunBlue Energy logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

SunBlue Energy

  • Pros icon Offers a free quote process
  • Pros icon Can browse portfolio on website
  • Pros icon Custom system designs
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://sunblueenergy.com
Address: 147 Valley St, Sleepy Hollow, NY 10591-2729
Phone: (914) 222-3510
Outstanding Local Installer
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Solar On Earth logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Solar On Earth

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://solaronearth.com/
Address: 43 Nagog Park Ste 203, Acton, MA 01720-3426
Phone: (844) 765-2582
Best for Leasing
ecowatch badge icon
Sunrun logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Sunrun

  • Pros icon Expansive service area
  • Pros icon Many financing options
  • Con icon Some reported issues with customer service
  • Con icon Some reported issues with door-to-door sales

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Solar Veteran
ecowatch badge icon
Trinity Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Trinity Solar

  • Pros icon Many financing options
  • Pros icon Family-owned and -operated
  • Pros icon Makes charitable contributions
  • Con icon Limited service area
  • Con icon Relatively short workmanship warranty

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades

Website: https://www.trinity-solar.com/
Best Social Impact
ecowatch badge icon
Palmetto Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Palmetto Solar

  • Pros icon Expansive service area
  • Pros icon Makes charitable contributions
  • Pros icon Certified B Corp
  • Con icon No leases or PPAs
  • Con icon Quality of installation may vary by location

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades
  • Service icon Maintenance & Repairs

Website: https://palmetto.com/
Experienced Installer
ecowatch badge icon
YCA Online LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

YCA Online LLC

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.ycasolarlightstore.com
Address: 1951 Longfellow Avenue, East Meadow, NY 11554
Phone: (888) 422-0882
Outstanding Local Installer
ecowatch badge icon
SmartFlower North America, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

SmartFlower North America, LLC

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://smartflowersolar.com/
Address: 20 Park Plz Ste 320, Boston, MA 02116-4337
Phone: (617) 918-7000
Experienced Installer
ecowatch badge icon
Newport Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

Newport Solar

  • Pros icon Licensing and credentials transparency
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Family owned and operated
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: https://newportsolarri.com
Address: 376 Dry Bridge Rd Ste J3, N Kingstown, RI 02852-5239
Phone: (401) 295-4500

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 National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

The Green Panel

★★★★★
4.5

  • 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.

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