15 Best Solar Companies in Hanover, MA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Hanover based on:

  • Customer review scores
  • Service area for Hanover, MA
  • Company policies and services offered
  • Accreditations and certifications

Average Hanover homeowner saves $2,005/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Hanover

Hoping to go solar but want to know which solar panel installer would be best for you? Although it can be hard to choose a solar company, the search will pay off because going solar has many great benefits. Because Hanover has a great capacity for solar energy generation, going solar is financially rewarding for many homeowners.


If you want to start taking advantage of the great number of benefits of solar, we can help you narrow down your options to find the Hanover solar installer that’s the right price for you.To get free quotes from the top solar companies in Hanover, click 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 for Leasing

Sunrun

★★★★★
4.0

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

EcoWatch Rankings for Solar Companies in Hanover

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by BlueSel Home Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades

Website: https://www.bluesel.com/
Address: 400 W Cummings Park #3425, Woburn, MA 01801
Phone: 7812818130
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunrun Fusion New England

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels

Website: http://www.sunrun.com/
Address: 420 S Washington St Suite 6, North Attleborough, MA 02760
Phone: 5083728582
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Devlin Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Battery Storage

Website: https://www.devlinenergy.com/
Address: 302 Weymouth St, Rockland, MA 02370
Phone: 7818120240
Outstanding Local Installer
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EcoWatch Rating

3.0/5

DIY Solar Company, Inc.

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://www.diysolarcompany.com/
Address: 779 Union St, Duxbury, MA 02332
Phone: 6175000816
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

RES Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Commercial Panels

Website: http://www.ressolar.com/
Address: 15 Marion Way, Cohasset, MA 02025
Phone: 7815453320
Outstanding Local Installer
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EcoWatch Rating

3.0/5

EARTH CENTRIC SOLAR, LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Commercial Panels

Website: http://earthcentricsolar.com/
Address: 439 Columbia Rd #210, Hanover, MA 02339
Phone: 7742268795
Outstanding Local Installer
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EcoWatch Rating

4.8/5

EnergySage

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Community Solar Projects

Website: https://www.energysage.com/
Address: 3 Center Plz, Boston, MA 02108
Phone: 8888384638
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunrich Power

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://www.sunrichpowerjames.com/
Address: 1 Adams Pl, Quincy, MA 02169
Phone: 6175063935
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Team Sunshine Construction, LLC.

  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.teamsunshine.solar/
Address: 24 Spice St, Boston, MA 02129
Phone: 6175808649
Outstanding Local Installer
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EcoWatch Rating

3.0/5

New England Solar Hot Water

  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.neshw.com/
Address: 1000 Turnpike St, Canton, MA 02021
Phone: 7815368633
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Mass Power Solutions LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Solar Panel Upgrades

Website: https://www.masspower.us/
Address: 110 Elm St, Bridgewater, MA 02324
Phone: 5088070927
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Cazeault Roofing & Solar of Plymouth County

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Integrated roofing

Website: http://www.cazeaultroofers.com/
Address: 47 Liberty St, Plymouth, MA 02360
Phone: 5087473800
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Great Sky Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels

Website: http://greatskysolar.com/
Address: 29 Mill St, Arlington, MA 02476
Phone: 8889660726
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

GOSO Technologies

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://goso.tech/
Address: 75 State St Suite 100, Boston, MA 02109
Phone: 8334676832
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Plymouth Solar Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://www.plymouthsolarenergy.com/
Address: 18 Main St Ext #204, Plymouth, MA 02360
Phone: 5087465430

Methodology: How We Ranked the Best Solar Companies in Hanover

EcoWatch's solar experts analyzed each solar company in Hanover based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Hanover


Below are some the criteria we examined specifically for Massachusetts solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Hanover

We get that for many homeowners, the decision to invest in solar depends on installation costs.Some key things that determine the upfront cost and potential savings over time include:

  • System size and type: Some models are more expensive than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
  • Average daily sunlight: Since Hanover gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which influences how much you can save on your energy bills.
  • Incentives: Those who buy and install a solar system this year can save 0 of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $24,000 on your energy bills over 20 years excluding incentives.
  • How much power your household consumes: Homes that need plenty of energy each month may need more solar panels and, consequently, be more costly, but will also save more on their energy bills over time.

So are solar panels worth it? Whether you’re trying to decrease your electric bills, carbon emissions or both, solar panels are a solid investment for many Hanover homeowners.

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Solar Incentives in Hanover

Although solar power is typically a large investment, it can save you a considerable amount of money over the lifespan of your solar panels due to lower energy bills and government incentives.State and city solar incentive programs vary by location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. You can find out about the incentives you can take advantage of in our article on solar incentives

Environmental Impact of Switching to Solar in Hanover

A lot of people want to do what they can to help protect the planet, which often is the prime motivation to install a solar system.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Hanover, though. In a place like Hanover where commute times can be very long, going solar can help offset some of your carbon dioxide emissions from driving a lot.Since solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good alternative to nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 40 pounds each year. As you can see, investing in solar has so many other rewards besides saving money. One of the primary 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 for Leasing

Sunrun

★★★★★
4.0

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

EcoWatch's Hanover, MA Solar Company Rankings FAQs

What is the most reputable solar installation company in Hanover?

In Hanover, SunPower by BlueSel Home Solar is the top local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're planning to add solar panels to your roof.

Are solar panels actually eco-friendly?

Producing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.

Is it worth installing solar panels on my home?

Solar panels can be a good investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already pretty low, solar panels might not be for you.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is the amount of energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to cover their 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.