17 Best Solar Companies in North Stonington, CT (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in North Stonington based on:
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Customer review scores
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Service area for North Stonington, CT
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Company policies and services offered
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Accreditations and certifications
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Average North Stonington homeowner saves $1,914/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in North Stonington
When choosing between the best solar companies, North Stonington homeowners have more options than ever before, which can be a lot to take in, but we're here to make making the switch to solar energy easier. Because North Stonington has a great capacity for solar power generation, going solar is financially rewarding for many homeowners.
The cost of installing solar panels can change significantly depending on your home's configuration and your overall energy usage. To get free quotes from the leading solar companies in North Stonington, click the "get quote" button below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in North Stonington

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

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Earthlight Technologies
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Informative Resources
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Recognized Excellence
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Prompt Service Delivery
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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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Expert panel installation
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Home installations
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Energy storage solutions
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Tailored solutions
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Business installations
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Integrated roofing

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

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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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

JRFsolarconsults
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Clear Pricing Policy
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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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Expert panel installation
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Energy storage solutions
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Integrated roofing
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Home installations
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Tailored solutions

Suntastic Solutions
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Outstanding 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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Expert panel installation
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Energy storage solutions
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Skilled repairs
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Home installations
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Tailored solutions

SunRun Solar
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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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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Energy storage solutions
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Expert panel installation

Collaborative Energy Options
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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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Integrated roofing
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Tailored solutions
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Home installations

CT Solar Solutions / SunPower
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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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Expert panel installation
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Home installations
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Tailored solutions
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Integrated roofing
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Business installations
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Energy storage solutions

Gansett Solar
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Clear Pricing Policy
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Informative Resources
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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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Expert panel installation
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Integrated roofing
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Tailored solutions
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Home installations
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Energy storage solutions

Wind Energy Development LLC
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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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Home installations
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Expert panel installation

E Solar Installers
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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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Tailored solutions
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Home installations

Newport Solar
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Outstanding Customer Support
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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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End-to-end services
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Tailored solutions
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Expert panel installation
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Integrated roofing

Waldo Renewable Electric, LLC
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Outstanding 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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Business installations
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Tailored solutions
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Energy storage solutions
Methodology: How We Ranked the Best Solar Companies in North Stonington
EcoWatch's solar experts analyzed each solar company in North Stonington 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 North Stonington
Below are some the criteria we examined specifically for Connecticut 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 North Stonington
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will first need to pay to install your system. There are quite a few factors you should take into consideration when trying to determine the overall cost and how much you can save, such as:
- Incentives: Tax-paying citizens who purchase and install a solar system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $23,000 on your utility bills over 20 years excluding incentives.
- System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Your energy bills: This will affect how much you can save. In North Stonington, the average homeowner can save about $1,100 a year on their electricity bills.
- How much electricity your household consumes: Homes that consume lots of electricity each month may require more solar panels and, consequently, be more expensive, but will also enjoy more savings over time.
Even though a solar panel system costs a good chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on several factors, including the amount of daily direct sunlight available and your current power bills.
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If you're curious what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for North Stonington, CT.
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Solar Incentives in North Stonington
Although solar power is typically a big investment, it can save you a substantial amount of money over time due to smaller utility bills and government incentives. There are a lot of federal, state and local rebates and tax credits that let you earn anywhere from 30% to 50% of your money back after installing solar panels. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in North Stonington
Installing solar panels can have a meaningful impact on the environment. But you may be curious — how much exactly can you help the planet by going solar? Your energy usage is an important factor to think about. The more energy your home uses, the greater your impact when you switch to solar energy. If you go solar, your carbon emissions can be cut by about 40 pounds every year. As you can see, trading traditional energy for solar has so many other perks outside of saving money. One of the major ones is that you can help save the environment too.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's North Stonington, CT Solar Company Rankings FAQs
Which solar panel installer is the best in North Stonington?
The top local solar company in North Stonington is Prime Energy Solar, with a rating of 5.00 stars.
What is the negative environmental impact of solar panel manufacturing?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.
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 8.2 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.
How long do solar panels last?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is their energy production will have decreased significantly after that point. You can choose to replace them after having them for that long or you can keep using 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.