13 Best Solar Companies in Nantucket, MA (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Nantucket 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
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Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Nantucket
Finding the right solar panel installation company for your house is an important decision, but it's one that can save you a lot of money in Nantucket. Because Nantucket has a great capacity for solar energy generation, installing solar panels is financially rewarding for many homeowners.
As you start your search for the best solar companies in Nantucket, you'll find that there are a lot of providers to choose from. So, we've put together an expertly curated list of the top solar companies in the area. Interested in knowing the cost of installing solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Nantucket solar installer.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- 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 Nantucket

United Better Homes
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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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Family owned and operated
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Custom system designs
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Locally owned and operated
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Licensing and credentials transparency
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

ACK Smart
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

SGE Solar - Second Generation Energy
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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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

Whaling City Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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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

Commercial Solar Guy
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Isaksen Solar
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More transparent pricing than competitors
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Educational sales approach
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Locally owned and operated
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Can browse portfolio on website
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Licensing and credentials transparency
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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

Solar Rising
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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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Employee owned and operated
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Assists with maximizing rebate
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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

Fortune Energy Taunton MA
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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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

Mass No-Cost Solar
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Educational sales approach
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Licensing and credentials transparency
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Bright Home Solutions, Inc.
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

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

LastMile Energy, LLC
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Blue Dot Solar Inc.
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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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
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 Nantucket
When deciding on a solar company, most homeowners or business owners wonder about the costs above all. A few key factors that affect the cost of installing a solar panel system on your home and how much it could save you over time include:
- Your income and budget: This guides what model of solar panels you can buy.
- Typical energy usage: The more energy your home consumes on average and the steeper your current energy bills are, the more money you could save by switching to solar.
- Your home's power bills: Based on the fairly high monthly energy bills in Nantucket, you could save about $1,200 a year with solar.
- Incentives: The federal solar investment tax credit, which everyone qualifies for, lets you deduct 30% of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $28,000 over 20 years on your energy bills.
So are solar panels worth it? Whether you'd like to reduce your energy bills, carbon dioxide emissions or both, solar panels are a solid investment for many Nantucket homeowners.
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Solar Incentives in Nantucket
There are several reasons why going solar is a great investment. One of them consists of some government incentives that can help save you some money. Local solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for solar power, in addition to the federal solar tax credit. For comprehensive information about incentives that apply to you, check out our our article on solar incentives.
Environmental Impact of Switching to Solar in Nantucket
Swapping traditional energy for solar is a compelling way to do what you can for a more sustainable future. But you may be curious — how much exactly can you help the environment by using solar power? The more power your family uses, the better off the planet will be when you switch to solar as you won't have to rely on traditional energy sources as much. In fact, if you make the switch to solar power, you could be looking at reducing your carbon dioxide emissions by about 40 pounds each year. If you care about the environment, you'll likely recognize that there are many good things about adopting solar power other than just saving money on electricity. You can also help protect the environment, which some would argue is invaluable.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- 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 Nantucket, MA Solar Company Rankings FAQs
What is the most reputable solar installer in Nantucket?
The top local solar company in Nantucket is United Better Homes, with a rating of 5.00 stars.
What is the negative environmental impact of making solar panels?
Solar panels can be bad 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. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after installing solar panels?
Solar panels generally pay for themselves in about 7.0 years, but your solar payback period will vary based on your utility costs. The more your typical electricity bill, the faster your solar panel system will pay for itself.
When should I put up solar panels?
You can install solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners switching to solar, you could potentially see faster installation times and more savings.
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.