14 Best Solar Companies in Nantucket, MA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Nantucket based on:
Customer review scores- Service area for Nantucket, MA
- Company policies and services offered
- Accreditations and certifications
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Average Nantucket homeowner saves $2,344/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Nantucket
When deciding on the best solar panel installers, Nantucket homeowners have more options to choose from than ever before, which can be mind-boggling, but we’re here to make making the switch to solar power easier. On average, you can save $28,000 over 20 years with solar panels. And since solar panels have a lifespan of about 25 to 30 years, you can save will be well above that overall.
In this article, we’ll give you a list of the top Nantucket solar installers so you can make the best decision for your home’s clean energy needs.Want to know the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Nantucket solar installer.
EcoWatch Rankings for Solar Companies in Nantucket
My Generation Energy
Reliable Customer Support- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Prompt Service Delivery
Limited information available on website
Services Offered
Cleaning and Maintenance- Battery Storage
- Community Solar Projects
- Permit Assistance
- Consultation
- Financing Assistance
- Panel Installation
Cotuit Solar LLC
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Solar Rising
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Skilled Repairs
- Battery Storage
- Cleaning and Maintenance
- System Decommissioning
E2 Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Reliable Solar Solutions, Inc.
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Off-Grid Solar Systems
ACK Smart
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Whaling City Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
- Permit Assistance
SunWind LLC
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
- Battery Storage
SunPower by BlueSel Home Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
Falmouth Solar, LLC
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Cazeault Roofing & Solar of Plymouth County
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
Cazeault Solar
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
Isaksen Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Permit Assistance
- Panel Installation
South Mountain Company
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Nantucket
EcoWatch's solar experts analyzed each solar company in Nantucket 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 Nantucket
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 Nantucket
For many people considering switching to solar, the decision of which solar installer to choose comes down to total costs.The overall price and potential savings vary depending on a few key factors such as:
- The amount of sunlight your roof gets: This, plus how your roof is set up, affects affect how much energy your solar panels can make.
- Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state may also have various incentives that you can take advantage of. In addition, you can save about $28,000 over 20 years on your utility bills, without incentives.
- System size and type: Some models are more expensive than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Your energy bills: This will influence how much money you might save. In Nantucket, the average resident can save about $1,800 a year on their electricity bills.
As a result of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a sound investment for many homeowners.
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Solar Incentives in Nantucket
If you’re thinking about making the switch to solar power, several government incentives and solar rebates can dramatically lower the installation costs and expedite the return on your investment.These incentives usually consist of cash rebates, tax breaks and/or solar renewable energy credits. They can lower the cost you pay for installing solar panels by 0, upwards of 50% in some cases. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Nantucket
Making the switch to solar power is a profound way to do your part for a more eco-friendly future.But – how much exactly can you help the environment by going solar? The average person has a sizable carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions a year, and energy for their home, it can be overwhelming to figure out what to do. Installing solar panels is one of the easiest things you can do to help.Even though solar panel manufacturing emits carbon dioxide, the panels make up for it by greatly decreasing the amount of CO2 you would have produced if you still used traditional energy. In Nantucket, you can reduce your carbon footprint by 40 pounds a year with solar panels. Since solar energy is abundant and makes electricity without CO2 emissions, installing solar panels is one easy step you can take to help preserve the environment.
EcoWatch's Nantucket, MA Solar Company Rankings FAQs
What is the top solar panel company in Nantucket?
The top local solar company in Nantucket is My Generation Energy, with a rating of 5.00 stars.
What is the negative environmental impact of making solar panels?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth putting solar panels on my house?
Solar panels can be a great investment for most homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already reasonably 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 how much energy the panels can create under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to account for 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.