15 Best Solar Companies in Barrington, NH (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Barrington based on:
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Customer review scores
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Service area for Barrington, NH
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Company policies and services offered
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Accreditations and certifications
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Average Barrington homeowner saves $1,707/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Barrington
On the hunt for the top solar companies in Barrington? Installing a solar panel system is an exciting venture that many homeowners find beneficial for their wallets, communities and the planet. After 20 years of offsetting your energy costs with solar panels, you can save about $20,000 on your power bills.
As you set out on your search for the best solar companies in Barrington, you might realize that there are a large number of providers to choose from. So, we've accumulated a curated list of the top solar companies in the area. To get an idea of how much you would pay to install solar panels on your roof, you can get a free quote from one of the top solar companies in Barrington by clicking the "get quote" button below.
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 Barrington

SunPower by BlueSel Home Solar
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Integrated roofing
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Business installations
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Expert panel installation
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Tailored solutions
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Home installations

Sunny D Solar
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Family-Operated Business
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Expert panel installation
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Business installations
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Tailored solutions

ReVision Energy
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Energy storage solutions
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Home installations
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Business installations
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End-to-end services
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Integrated roofing
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Tailored solutions

Net Meter NH Solar
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions

Mains Electric, LLC
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Tailored solutions
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Expert panel installation
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Skilled repairs

Granite State Solar
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Tailored solutions
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Home installations
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End-to-end services
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Expert panel installation

Sundial Solar
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Integrated roofing
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Home installations
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End-to-end services
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Energy storage solutions
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Business installations

Sunergy Solutions, LLC
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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End-to-end services
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Tailored solutions
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Energy storage solutions
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Expert panel installation
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Integrated roofing
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Home installations
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Business installations

Porter Electrical Contracting
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Skilled repairs
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Business installations
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Home installations
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Tailored solutions
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Energy storage solutions
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Expert panel installation

Univix Power Solutions
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Expert panel installation
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Tailored solutions

Helios Solar Energy
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Energy storage solutions

Invaleon Technologies Corporation
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Integrated roofing
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Expert panel installation
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Home installations
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Tailored solutions
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Energy storage solutions

SAVKAT SOLAR
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Prompt Service Delivery
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Informative Resources
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Reliable Customer Support
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Family-Operated Business
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Energy storage solutions
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Tailored solutions
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Expert panel installation
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Integrated roofing

Greentech Renewables Maine
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Energy storage solutions
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Home installations
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Business installations

NE Solar Pros LLC
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Energy storage solutions
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Integrated roofing
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Business installations
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Barrington
EcoWatch's solar experts analyzed each solar company in Barrington 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 Barrington
Below are some the criteria we examined specifically for New Hampshire 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 Barrington
For many readers, the decision of which solar company to hire depends on total costs. Some key factors that affect the cost of installing solar panels on your home and how much it could save you over time include:
- Your power bills: This will dictate how much you can save. In Barrington, the average homeowner can save about $1,000 a year on their 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 incentives and rebates that you can use. In addition, you can save about $20,000 over 20 years on your utility bills, before factoring in incentives.
- The model of solar panel system you can purchase: This depends on how much you're willing to spend upfront.
- The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar panel system won't be able to produce as much energy, which will give you lower savings on energy bills than a roof that gets plenty of sunlight.
Thanks to solar panels decreasing in cost as well as various solar incentives, they are a cost-effective investment for most homeowners.
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Solar Incentives in Barrington
Since solar power is a cleaner source of energy than burning fossil fuels, there are some government incentives available to encourage its adoption. These incentives normally consist of cash rebates, tax credits and/or performance-based incentives. They can cut how much you end up spending on going solar by 30%, upwards of 50% in some cases. Our article on solar incentives has more information on the incentives you can take advantage of in Barrington.
Environmental Impact of Switching to Solar in Barrington
One of the reasons so many homeowners consider adopting solar energy is to help reduce their environmental impact. Something many homeowners might be asking themselves is how much can they really help preserve the environment by going solar anyway? One thing that can severely shape your carbon footprint is how long your commute is and how much you drive overall. If you go solar and drive an electric car, you can greatly cut back on your carbon dioxide emissions by charging your car at home. Since solar panels don't release carbon dioxide emissions into the atmosphere when producing electricity, they're a good swap for traditional energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 40 pounds each year. The benefits of solar power are abundant — just like solar power is! That's why so many people have been happy with committing to solar.
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 Barrington, NH Solar Company Rankings FAQs
Which solar installation company is the best near me?
The best local solar company in Barrington is ReVision Energy, with a rating of 4.12 stars.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it reduces your electricity bills, it's environmentally friendly, and it provides a decent return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, the installation cost is pricey and solar panels can be an eyesore.
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 9.5 years, but the exact period varies by local electricity costs, incentives and net metering programs.
How often do solar panels need to be replaced?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.
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.