15 Best Solar Companies in Derry, NH (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Derry based on:
Customer review scores- Service area for Derry, NH
- Company policies and services offered
- Accreditations and certifications
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Average Derry homeowner saves $1,780/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Derry
Getting 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 Derry. On average, your family can save $21,000 over 20 years when you use solar power. 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 help you narrow in on the best options in your area.To get an estimate of how much it would cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
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 by BlueSel Home Solar
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Panel Installation- Cleaning and Maintenance
- Permit Assistance
Sunergy Solutions, LLC
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Sunup Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
Helios Solar Energy
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
ReVision Energy
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Community Solar Projects
- Battery Storage
- Consultation
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
SAVKAT SOLAR
- Clear Pricing Policy
- Reliable Customer Support
- Family-Operated Business
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Grid-Tied Solar System
- Financing Assistance
- Battery Storage
- Panel Installation
- Consultation
Invaleon Technologies Corporation
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Tesla Powerwall
- Panel Installation
New England Clean Energy - New Hampshire Office
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
Porter Electrical Contracting
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
Granite State Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Battery Storage
Critical Mass Solar
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
NE Solar Pros LLC
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
Sundial Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
- Battery Storage
- Tesla Powerwall
- Consultation
Solar On Earth
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Community Solar Projects
- Grid-Tied Solar System
Future Energy Solar
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
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
For the majority of homeowners, whether or not to invest in a solar energy system boils down to the cost.The cost and possible savings vary depending on a few key factors such as:
- The kind of solar panel system you have the money for: This is dependent on how much you’re willing to spend upfront.
- The amount of sunlight your house gets: Thanks to Derry’s high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- Incentives: Tax-paying citizens who purchase and install a solar energy system this year can save 0 of their overall solar costs by using the federal solar investment tax credit. You can also save about $21,000 on your energy bills over 20 years without incentives.
- Your current energy bills: Solar panels can greatly decrease, or completely get rid of, your utility bills. In Derry, you can save an average of $1,407 a month.
So is installing solar panels worth it? Whether you’re trying to decrease your electric bills, carbon dioxide emissions or both, solar panels are a good investment for many Derry homeowners.
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Solar Incentives in Derry
Although installing solar panels is typically a large investment, it can save you a lot of money over many years due to lower energy bills and government incentives.There are several federal, state and local rebates and tax credits that can earn you anywhere from 0 to 50% of your money back after installing a qualifying system. Our article on solar incentives has more detailed information on the incentives you can take advantage of in Derry.
Environmental Impact of Switching to Solar in Derry
One of the reasons so many are thinking of going solar is to help bring down their environmental impact.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Derry, though. Everyone can help save the environment by switching to solar energy, but homes that use more energy will have an even greater impact.In Derry, the average household can reduce their carbon footprint by 40 pounds a year after going solar. If you care about the environment, you’ll no doubt understand that there are many good things about adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
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
What is the top solar panel company in Derry?
The highest-rated local solar company in Derry is SunPower by BlueSel Home Solar, with a rating of 3.00 stars.
What are some of the biggest advantages and disadvantages of going solar?
A few of the biggest pros are that it decreases your power bills, it’s good for the environment, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels can look clunky on your roof.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 13.3 years, but your solar payback period will depend on your utility costs. The higher your typical energy bill, the faster your solar panel system will pay for itself.
When should I put up solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners going 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.