18 Best Solar Companies in Brentwood, NH (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Brentwood 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
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Brentwood
As a homeowner in Brentwood, you may be interested in switching to solar energy and curious about the best solar companies in your city. Solar could be a great choice since it has a lot of benefits. Solar power isn't just good for the environment — your finances will be better off too. With solar power, you can save an average of $19,000 over 20 years, and this doesn't even include incentives.
Here, we'll make a list of some of the best solar companies in Brentwood to make your choice a little bit easier. To help you understand if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Brentwood by clicking the button below.
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 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
Best for Leasing
Sunrun
- 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 Brentwood

ReVision Energy, Inc.
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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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Employee owned and operated
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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

Maine Solar Solutions
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NABCEP-certified technicians
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Educational sales approach
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Assists with maximizing rebate
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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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Solar Batteries
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Solar Panels
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Commercial Solar Services

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

Northeast Solar
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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

Beyond Green Construction
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Can browse portfolio on website
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Educational sales approach
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Speedy and efficient installations
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Family owned and operated
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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

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

Sunny D Solar
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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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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

Energy Shield of New Hampshire, LLC
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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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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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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Mains Electric, LLC
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Can browse portfolio on website
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Educational sales approach
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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
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 Brentwood
For many readers, the decision of which solar installer to go with depends on prices. Some key things that influence the upfront cost and potential savings over time include:
- Electricity consumption: The average home in Brentwood doesn't use much energy, and consequently may not see as many savings on their power bills.
- Your income and budget: This affects what kind of solar panels you can get.
- The cost of energy for you: If your local electricity rates are high, there's a good chance you'll have a higher return on your investment in a solar panel system. In Brentwood, you can save an average of $79 a month on your electricity bills.
- Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 30% of the project cost. Your state and city may also have various incentives that you can use. Plus, you can save about $19,000 over 20 years on your utility bills, not including incentives.
Due to solar panels decreasing in cost as well as local and federal solar incentives, they are a cost-effective investment for the majority of homeowners.
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Solar Incentives in Brentwood
Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a lot of money over several years due to smaller utility bills and government incentives. When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. Plus, there are often some state and city incentives that you can benefit from to further cut back on the cost of solar of solar panels. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Brentwood
Going solar can have a positive impact on the environment. You may be trying to figure out — how much does going solar help the environment anyway? No matter where you are, you can help protect the environment by switching to solar energy, but homes that use a lot of energy will have a greater impact. If you go solar, your carbon dioxide emissions can be lowered by about 40 pounds each year. Since energy from the sun is renewable and generates electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help protect the environment.
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 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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Brentwood, NH Solar Company Rankings FAQs
Which solar panel installer is the best near me?
The top local solar company in Brentwood is ReVision Energy, Inc., with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Manufacturing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 10.3 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
How efficient are solar panels?
Solar panel efficiency is the amount of solar energy 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.