15 Best Solar Companies in Lee, NH (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Lee based on:
Customer review scores
Service area for Lee, NH
Company policies and services offered
Accreditations and certifications
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Average Lee homeowner saves $1,746/year with solar panels
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Best Solar Companies in Lee
If you’re a home or business owner looking to capitalize on the solar incentives in Lee, it can be challenging to narrow down which installer to choose. But, it's worth it since adopting solar power is typically a good choice. Over 20 years of offsetting your energy costs with solar panels, you can save about $21,000 on your utility bills.
Here, we’ll narrow down some of the best solar companies in Lee to make your decision a little easier.If you’d like to get free, no-obligation quotes from the best Lee solar installers, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Lee

ReVision Energy
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Battery Storage
Consultation
Community Solar Projects
Cleaning and Maintenance



Helios Solar Energy
Clear Pricing Policy
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Consultation
Financing Assistance
Panel Installation
Cleaning and Maintenance


Granite State Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Panel Installation

Sundial Solar
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Tesla Powerwall
Panel Installation
Battery Storage
Consultation
Financing Assistance


Future Energy Solar
Prompt Service Delivery
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Financing Assistance


altE Store
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Off-Grid Solar Systems
Battery Storage
Grid-Tied Solar System
Cleaning and Maintenance
Panel Installation

EnergySage
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Panel Installation
Financing Assistance
Community Solar Projects

Boston Solar
Reliable Customer Support
Free Quotes
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Consultation
Panel Installation

Solar On Earth
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Grid-Tied Solar System
Panel Installation
Community Solar Projects

Team Sunshine Construction, LLC.
Free Quotes
Prompt Service Delivery
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Financing Assistance
Permit Assistance
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Lee
EcoWatch's solar experts analyzed each solar company in Lee 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 Lee
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 Lee
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will need to pay to set up your panels.Some important things that influence the cost and possible savings include:
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Incentives: One thing that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save a decent amount of money on your power bills, which can result in an average of $21,000 of savings over 20 years.
- Average daily sunlight: Since Lee gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
- How much you spend on energy: The average household in Lee spends around $1,400 a year on energy use alone, so you could be looking at that much in savings.
Due to solar panels now being cheaper than ever as well as several solar incentives, they are a worthwhile investment for the majority of homeowners.
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Solar Incentives in Lee
If you’re planning on making the switch to solar power, a number of government incentives and subsidies can greatly lower your project costs and speed up the return on your investment.State and city solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for solar power systems, in addition to the federal solar tax credit. For comprehensive information about incentives for homeowners in Lee, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Lee
There are tons of reasons to trade traditional energy for solar energy, like saving some money on utility bills and helping to lower your carbon footprint.But how much can using solar energy instead of traditional energy actually help the environment? Your energy usage is a key factor to think about. The more power your home uses, the bigger your impact when you go solar.Because solar panels don’t release carbon dioxide emissions into the atmosphere when creating electricity, they’re a good alternative to nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 40 pounds each year. If you want to do your part for the environment, you’ll most likely find that there are many benefits of adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is worth more.
EcoWatch's Lee, NH Solar Company Rankings FAQs
Which solar power company is the best in Lee?
The highest-rated local solar company in Lee is ReVision Energy, with a rating of 5.00 stars.
Are solar panels actually eco-friendly?
Manufacturing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
How long does it take to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 13.5 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need fewer of them for 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.