11 Best Solar Companies in Greenville, NY (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Greenville based on:
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Customer review scores
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Service area for Greenville, NY
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Company policies and services offered
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Accreditations and certifications
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Average Greenville homeowner saves $2,548/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Greenville
As a homeowner or business owner in Greenville, you may be considering switching to solar power and curious about the best solar companies in your area. Solar could be a good choice since it comes with lots of perks. While solar is a great investment, you'll be able to make the cost back and then some, all while living more sustainably. In fact, you could end up with savings of about $30,000 over 20 years.
In this article, we'll help you find the top companies in your area. To get free quotes from the leading solar companies in Greenville, 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 Greenville

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

Solarmentor.com
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Recognized Excellence
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Outstanding Customer Support
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Prompt Service Delivery
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Free Quotes
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Family-Operated Business
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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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Integrated roofing
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Expert panel installation
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Home installations
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Business installations
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Tailored solutions
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End-to-end services
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Energy storage solutions

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

Solar Electric Systems Inc
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Prompt Service Delivery
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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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Expert panel installation
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Tailored solutions
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Home installations
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Business installations

White Plains Solar Clean Energy Systems
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Free Quotes
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Limited information available on website
Services Offered
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Business installations
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Tailored solutions
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Energy storage solutions
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Home installations
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Expert panel installation

New York Power Solutions - Smarter Solar
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Clear Pricing Policy
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Outstanding Customer Support
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Prompt Service Delivery
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Recognized Excellence
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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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Energy storage solutions
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Expert panel installation
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Home installations
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Tailored solutions
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Business installations
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Integrated roofing

Precision Solar
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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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Tailored solutions
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Integrated roofing
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Expert panel installation
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Home installations
Methodology: How We Ranked the Best Solar Companies in Greenville
EcoWatch's solar experts analyzed each solar company in Greenville 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 Greenville
Below are some the criteria we examined specifically for New York 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 Greenville
The cost of installing a solar panel system has dropped immensely in the past several years, but it's still a substantial investment for most homeowners. Some important factors that determine the cost of installing solar panels on your home and how much it could save you over time include:
- Incentives: Tax-paying citizens who purchase and install a solar system this year can save 30% of their installation costs by using the federal solar investment tax credit. You can also save about $30,000 on your electricity bills over 20 years without incentives.
- How much sunlight your roof gets: If your roof doesn't get a lot of direct sunlight, your solar panel system won't be able to produce as much energy, which will leave you with lower savings on power bills than someone with a roof that gets a lot of sunlight.
- Choice of solar panels: The kind of solar panels you want will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money 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.
- The cost of energy for you: If your local utility rates are quite high, there's a good chance you'll end up with a higher return on your investment in a solar system. In Greenville, you can save an average of $111 a month on your electricity bills.
Solar is a profitable investment for most homeowners. You can produce your own energy instead of paying for it from the grid and benefit from solar incentives, all while helping preserve the environment.
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Solar Incentives in Greenville
If you're planning on making the switch to solar energy, a variety of government incentives and tax credits can dramatically reduce your project costs and expedite the return on your investment. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly stack the ITC with other local incentives. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Greenville
A lot of people want to do what they can to help protect the planet, which for many is the prime reason for installing solar panels. But how much can using solar energy instead of traditional energy actually help the environment? The average person has a sizable carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions a year, and electricity for their home, it can be overwhelming to figure out what to do. Using solar power is a simple thing you can do to help. Even though solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by significantly reducing the amount of CO2 you would have released if you still used nonrenewable energy. In Greenville, you can reduce your carbon footprint by 50 pounds a year with solar panels. If you care about the environment, you'll likely get that there are many benefits of adopting solar energy other than just saving money on bills. You can also help protect the environment, which some would argue is priceless.
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 Greenville, NY Solar Company Rankings FAQs
Which solar power company is the best in Greenville?
In Greenville, Phoenix Energy is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning to add solar panels to your house.
What are the best and worst things about solar power?
A few of the biggest pros are that it lets you spend less on your power bills, it's eco-friendly, and it provides a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the installation cost is pricey and solar panels can look clunky on your roof.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 6.5 years, but your solar payback period will depend on your utility costs. The more your typical electricity bill, the faster your solar panel system will pay for itself.
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.
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.