13 Best Solar Companies in Derry, NH (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Derry based on:
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Customer review scores
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Service area for Derry, NH
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Company policies and services offered
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Accreditations and certifications
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Average Derry homeowner saves $1,780/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Derry
If you're trying to find the best solar companies in Derry, going through hundreds of options can be intimidating, but it can pay off since switching to solar power can offer so many great perks. Due to its moderate amount of average daily sunlight, Derry has a good amount of solar growth, so several of the best solar companies in the nation have opened up there to help residents get started with renewable energy.
Here, we'll narrow down some of the top solar companies in Derry to make your decision a little easier. Continue reading to see our picks for the best solar companies in the city, or connect with a trusted solar company near you right away by clicking the 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 Derry

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

ReVision Energy
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Prompt Service Delivery
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Recognized Excellence
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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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Skilled repairs
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Tailored solutions
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Energy storage solutions
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End-to-end services
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Home installations
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Expert panel installation

New England Clean Energy
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Recognized Excellence
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Clear Pricing Policy
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Prompt Service Delivery
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Outstanding Customer Support
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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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Tailored solutions
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Integrated roofing
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Business installations
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Expert panel installation
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End-to-end services
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Home installations
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Energy storage solutions

ReVision Energy
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Informative Resources
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Recognized Excellence
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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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Integrated roofing
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End-to-end services
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Business installations
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Tailored solutions
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Home installations

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

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

Renewable Connections
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Free Quotes
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Outstanding Customer Support
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Clear Pricing Policy
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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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Integrated roofing

Sunergy Solutions, LLC
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Outstanding Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Home installations
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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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Integrated roofing
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Expert panel installation

Triland Partners
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Outstanding Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations

Sologistics
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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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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Tailored solutions
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Expert panel installation

Ken Camille
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Free Quotes
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Informative Resources
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Outstanding Customer Support
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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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Energy storage solutions
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Tailored solutions
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Expert panel installation

AmberWave
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Outstanding Customer Support
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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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Tailored solutions
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Integrated roofing
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Business installations
Methodology: How We Ranked the Best Solar Companies in Derry
EcoWatch's solar experts analyzed each solar company in Derry 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 Derry
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 Derry
When picking a solar company, most homeowners or business owners care about the costs above all. The cost of solar and the savings it generates vary depending on a few important factors such as:
- Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 30% of the project cost. Your state and city may also have various incentives that you can benefit from. Plus, you can save about $21,000 over 20 years on your utility bills, before factoring in incentives.
- Your income and budget: This shapes what model of solar panels you can afford.
- Energy consumption: Installing solar panels may be an expensive option for homes that don't need a lot of energy a month.
- How much energy costs for you: If your local electricity rates are quite high, there's a good chance you'll have a higher return on your investment in a solar system. In Derry, you can save an average of $89 a month on your electricity bills.
So are solar panels worth it? Whether you'd like to decrease your energy bills, carbon emissions or both, solar panels are a good investment for many Derry homeowners.
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Solar Incentives in Derry
If you're considering switching to solar energy, a number of government incentives and subsidies can drastically reduce the installation costs and expedite the return on your investment. On top of the federal tax credit incentive, there are also some local benefits, which in the majority of cases, stack with the federal incentive, so you can save even more. In our article on solar incentives, you can read about the incentives you qualify for in Derry.
Environmental Impact of Switching to Solar in Derry
If you want to add solar panels to your home, one of the major reasons why may be to lower your greenhouse gas emissions. But how much can using solar energy instead of traditional energy actually help the environment? Something that can dramatically affect your carbon footprint is your commute time and how much you drive in general. If you install solar panels and have an electric car, you can vastly decrease 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 great things about 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 Derry, NH Solar Company Rankings FAQs
Which solar installation company is the best near me?
In Derry, ReVision Energy, Inc. is the top local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your roof.
What are a few of the main pros and cons of adopting solar power?
A few of the biggest pros are that it lowers your electricity bills, it's a sustainable source of energy, and it gives you 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, they cost a lot upfront and solar panels can be an eyesore.
Is it worth putting solar panels on my roof?
Solar panels can be a great investment for a majority of homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already fairly low, solar panels might not be for you.
When should I install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing so in the winter when the demand is less. With fewer homeowners contracting installers, 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.