15 Best Solar Companies in East Harwich, MA (2024 Reviews)

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

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

Average East Harwich homeowner saves $2,026/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 East Harwich

Looking for the top solar companies in East Harwich? Installing a solar panel system is an exciting venture that many homeowners find beneficial for their wallets, communities and the planet. Over 20 years of offsetting your energy costs with a solar panel system, you can save about $24,000 on your electricity bills.


The cost of installing solar panels can vary considerably according to your home’s setup and your overall energy usage.Interested in seeing how much it’d cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top East Harwich solar installer.

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 East Harwich

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by BlueSel Home Solar

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

Services Offered

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

Website: https://www.bluesel.com/
Address: 17 Jan Sebastian Dr STE 12, Sandwich, MA 02563
Phone: 5088339500
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

My Generation Energy

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

Services Offered

  • Service icon Community Solar Projects
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Financing Assistance

Website: https://www.mygenerationenergy.com/
Address: 100 Independence Dr Suite 10, Hyannis, MA 02601
Phone: 5086949692
Outstanding Local Installer
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EcoWatch Rating

3.0/5

E2 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 Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://www.e2solarcapecod.com/
Address: 831 Main St, Dennis, MA 02638
Phone: 5086947889
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunWind LLC

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

Services Offered

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

Website: https://www.sunwindllc.com/
Address: 300 Cranberry Hwy, Orleans, MA 02653
Phone: 5082587277
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Cotuit Solar LLC

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

Services Offered

  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Maintenance

Website: http://www.cotuitsolar.com/
Address: 29 Trinity Pl, Mashpee, MA 02649
Phone: 5084288442
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Solar Rising

  • 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 Battery Storage
  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Commercial Panels
  • Service icon System Decommissioning
  • Service icon EV Charger
  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://www.solarrising.net/
Address: 348 Main St, Mashpee, MA 02649
Phone: 5087446284
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Cazeault Solar

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

Services Offered

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

Website: http://cazeaultsolar.com/
Address: 1031 Main St, Osterville, MA 02655
Phone: 5084281177
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ACK Smart

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

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://www.acksmart.com/
Address: 4 S Beach St, Nantucket, MA 02554
Phone: 5082571786
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Falmouth Solar, LLC

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://www.falmouthsolar.com/
Address: Main St, Falmouth, MA 02540
Phone: 5083609299
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 Solar Panel Upgrades
  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Commercial Panels

Website: http://www.plymouthsolarenergy.com/
Address: 18 Main St Ext #204, Plymouth, MA 02360
Phone: 5087465430
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

South Mountain Company

  • Pros icon Informative Resources
  • 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 Commercial Panels

Website: https://www.southmountain.com/
Address: 15 Red Arrow Rd, Vineyard Haven, MA 02568
Phone: 5086934850
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.0/5

Devlin Energy

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • 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
ecowatch badge icon

EcoWatch Rating

3.0/5

Cazeault Roofing & Solar of Plymouth County

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

Services Offered

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

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

EcoWatch Rating

3.0/5

DIY Solar Company, Inc.

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

Services Offered

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

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

Reliable Solar Solutions, Inc.

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

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://www.reliablesolarsolutions.com/
Address: 1 Chace Rd #15, East Freetown, MA 02717
Phone: 5084410921

Methodology: How We Ranked the Best Solar Companies in East Harwich

EcoWatch's solar experts analyzed each solar company in East Harwich 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 East Harwich


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 East Harwich

Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to set up your panels.The overall price and potential savings vary depending on some important factors such as:

  • The kind of solar panels you want: Some have higher prices, so that will shape your budget for your solar project.
  • Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can take advantage of. Plus, you can save about $24,000 over 20 years on your utility bills, without incentives.
  • Your location: This affects how much sunlight your roof gets, which helps determine how many panels you need.
  • How much power your home consumes: Households that need a lot of electricity each month may need more solar panels and, consequently, more upfront cost, but will also enjoy more savings over time.

Solar is a rewarding investment for most homeowners. You can generate your own energy instead of paying for it from a utility company and make use of solar incentives, all while helping the environment.

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Solar Incentives in East Harwich

Although solar power is typically a large investment, it can save you much money over the lifespan of your solar panels because of smaller power bills and government incentives.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. Additionally, there may be some state and city incentives that can save you some extra money too. In our article on solar incentives, you can read about the incentives you qualify for in East Harwich.

Environmental Impact of Switching to Solar in East Harwich

There are a few main reasons why many people want to invest in solar energy: to help their wallet and the environment.But – how much exactly can you help the environment by making the switch to solar? The amount of energy you use is a significant factor to keep in mind. The more power you use, the greater your impact when you go solar.If you go solar, your carbon dioxide emissions can be cut by about 40 pounds a year. Since solar energy is renewable and produces electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help preserve the planet.

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 East Harwich, MA Solar Company Rankings FAQs

Which solar power company is the best near me?

The top local solar company in East Harwich is SunPower by BlueSel Home Solar, with a rating of 3.00 stars.

What is the negative environmental impact of solar panels?

Manufacturing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.

How long does it take to see a return on your investment after getting solar panels?

The average payback period for solar panel installation is about 11.2 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.

What are the different types of solar panels?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and desired energy output.

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.