15 Best Solar Companies in Sunapee, NH (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Sunapee based on:

  • Customer review scores
  • Service area for Sunapee, NH
  • Company policies and services offered
  • Accreditations and certifications

Average Sunapee homeowner saves $1,659/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Sunapee

When choosing between the best solar panel companies, Sunapee homeowners have more options than ever before, which can be overwhelming, but we're here to make adopting solar power easier. With good amounts of average daily sunlight in Sunapee, the solar industry is growing steadily. An overlooked driver of this has been national programs that support residential and commercial solar projects.

Here, we'll give you a list of some of the top solar companies in Sunapee to make your choice a little easier. To help you know if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Sunapee by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2

  • 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 Sunapee

Best Local Installer
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EcoWatch Rating

4.5/5

ReVision Energy

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon End-to-end services
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: https://www.revisionenergy.com/
Address: 78 Main St, Enfield, NH 03748
Phone: 6036321263
Outstanding Local Installer
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EcoWatch Rating

4.3/5

HB Energy Solutions

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Business installations

Website: https://www.hbenergy.com/
Address: 132 Bridge St, Springfield, VT 05156
Phone: 8028852300
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solaflect Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: https://www.solaflect.com/
Address: 326 Main St #4, Norwich, VT 05055
Phone: 8026493700
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Building Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon End-to-end services
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Integrated roofing

Website: https://www.buildingenergyvt.com/
Address: 2458 Christian St Suite 201, White River Junction, VT 05001
Phone: 8023597550
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Sundial Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon End-to-end services
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions

Website: http://sundialsolarnh.com/
Address: 78 Mountain Rd, Concord, NH 03301
Phone: 6039610045
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Univix Power Solutions

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: https://univix.com/
Address: 14 Lexington Dr UNIT 1, Laconia, NH 03246
Phone: 6037092176
Outstanding Local Installer
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EcoWatch Rating

4.8/5

New Hampshire Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: https://nhsolar.business.site/
Address: 150 Sky Pond Rd, New Hampton, NH 03256
Phone: 6039686031
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Granite State Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon End-to-end services
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: https://www.granitestatesolar.com/
Address: 57 Ryan Rd, Bow, NH 03304
Phone: 6033694318
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Mains Electric, LLC

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Business installations

Website: http://www.mainselectric.com/
Address: 44 Main St, Alton, NH 03809
Phone: 6038333312
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Same Sun Of Vermont Inc

  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: https://samesunvt.com/
Address: 141 West St, Rutland, VT 05701
Phone: 8027757900
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Sunergy Solutions, LLC

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon End-to-end services
  • Service icon Expert panel installation

Website: https://sunergysolutionsllc.com/
Address: 75 Gilcreast Rd, Londonderry, NH 03053
Phone: 8444276527
Outstanding Local Installer
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EcoWatch Rating

5.0/5

NE Solar Pros LLC

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: http://www.nesolarllc.com/
Address: 60 Blossom St, Nashua, NH 03060
Phone: 6033183232
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Field

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Business installations

Website: https://www.nhec.com/nhec-breaks-ground-states-largest-solar-array/
Address: Moultonborough, NH 03254, NH 03254
Phone: 8006982007
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Critical Mass Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: https://www.criticalmasssolar.com/
Address: 33 Leighton St, Pepperell, MA 01463
Phone: 9782721486
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Porter Electrical Contracting

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Expert panel installation

Website: https://www.porter-electrical.com/
Address: 26 Cindy Dr, Hooksett, NH 03106
Phone: 6035207696

Methodology: How We Ranked the Best Solar Companies in Sunapee

EcoWatch's solar experts analyzed each solar company in Sunapee 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 Sunapee


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 Sunapee

For the majority of homeowners, whether or not you should invest in solar panels depends the most on the cost. Some important things that influence how much it will cost and how much you could save include:

  • Incentives: Something 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 money on your energy bills, which can lead to an average of $20,000 of savings over 20 years.
  • How much you spend on energy: The typical household in Sunapee shells out around $1,000 a year on energy alone, so you could end up with that much in savings.
  • Energy consumption: Solar may be a high-cost option for households that don't use a lot of energy each month.
  • Choice of solar panels: The type of solar panels you get will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don't need to maximize efficiency, you can opt for a higher number of more affordable panels.

As a result of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a sound investment for most homeowners.

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Solar Incentives in Sunapee

Since solar power is better for the environment than fossil fuels, there are various government incentives in place to encourage people to make the switch. These incentives mostly consist of cash rebates, tax credits and/or solar renewable energy credits. They can reduce the cost you pay for going solar by 30%, upwards of 50% in some cases. Check out our article on solar incentives to learn what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Sunapee

If you're thinking of adding solar panels to your home, one of the principal reasons why may be to reduce your greenhouse gas emissions. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Sunapee, though. Regardless of your location, you can help save the planet by switching to solar energy, but homes that use more energy will have an even greater impact. In Sunapee, the average person can reduce their carbon footprint by 40 pounds a year after going solar. Since solar power is abundant and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help the planet.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2

  • 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 Sunapee, NH Solar Company Rankings FAQs

Which solar company is the best in Sunapee?

In Sunapee, Same Sun Of Vermont Inc is the top local solar company. Our team of experts rates it 4.06 stars, so it's a good choice if you're planning on installing solar panels on your home.

What are the best and worst things about solar power?

A few of the biggest pros are that it lowers your electricity bills, it's a sustainable source of energy, and it provides a good return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, they cost a lot upfront and solar panels aren't always aesthetically pleasing.

How long does it take for solar to pay for itself?

Solar panels generally pay for themselves in about 9.8 years, but your solar payback period will vary based on your utility costs. The more your typical electricity bill, the quicker your solar panel system will recoup your installation costs.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is rated depending on how many watts of power they generate under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.

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.