12 Best Solar Companies in Greeneville, TN (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Greeneville based on:
Customer review scores- Service area for Greeneville, TN
- Company policies and services offered
- Accreditations and certifications
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Average Greeneville homeowner saves $814/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Greeneville
When you’re trying to find the best solar companies in Greeneville, sifting through all the options can be challenging, but it can pay off since adopting solar power can offer so many good benefits. On average, your family can save $10,000 over 20 years with solar panels. And since solar panels have a lifespan of about 25 to 30 years, your total savings will be well above that overall.
The cost of installing solar panels can vary greatly depending on your home’s layout and your household energy requirements.To get a sense of how much it could cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Greeneville
Sundance Power Systems Inc
Clear Pricing Policy- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation- Skilled Repairs
- Financing Assistance
- Consultation
- Battery Storage
- Grid-Tied Solar System
- Off-Grid Solar Systems
- Cleaning and Maintenance
- Solar Carports
Rhino Renewables Solar & Electric
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Battery Storage
- Off-Grid Solar Systems
Sugar Hollow Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Asheville Solar Company LLC
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
SolFarm Solar Co.
- Reliable Customer Support
- Fair Employee Wages
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Off-Grid Solar Systems
- Tesla Powerwall
- Battery Storage
- Financing Assistance
- Panel Installation
- Grid-Tied Solar System
- Skilled Repairs
- Permit Assistance
- Cleaning and Maintenance
- System Decommissioning
R A Thomas Electric
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Panel Installation
- Permit Assistance
- Skilled Repairs
- Cleaning and Maintenance
Smart Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
HAYNES Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Skilled Repairs
- Financing Assistance
Future Smart
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Battery Storage
Ecological Energy Systems
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
Renu Energy Solutions
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Battery Storage
- Financing Assistance
- Tesla Powerwall
Atlantic Electric and Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Off-Grid Solar Systems
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Greeneville
EcoWatch's solar experts analyzed each solar company in Greeneville 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 Greeneville
Below are some the criteria we examined specifically for Tennessee 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 Greeneville
We know that for many homeowners, the choice to invest in solar highly depends on installation costs.Some key things that impact the cost and possible savings include:
- 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 make as much energy, which will leave you with lower savings on energy bills than a roof that gets a lot of sunlight.
- System size and type: Some models are more expensive than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of installing your solar panel system from your federal taxes. Additionally, not including incentives, you can save about $10,000 over 20 years on your energy bills.
- Electricity consumption: The average home in Greeneville uses a decent amount of, and as a result may save on their energy bills.
There are several great benefits of solar despite the initial cost of installation. It can help the Earth and your wallet. In addition, it can increase the value of your home, giving you even more benefits if you want to sell your home later.
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Solar Incentives in Greeneville
Because solar power is better for the environment than burning fossil fuels, there are a number of government incentives available to encourage people to make the switch.On top of the federal tax credit incentive, there are also some state- and city-level benefits, which in almost all cases, can be claimed in addition to the federal incentive, so you can save even more. For detailed information about local incentives, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Greeneville
One of the best reasons to switch to solar energy is to decrease your reliance on nonrenewable energy sources like burning fossil fuels, which are damaging for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Greeneville, though. If your household uses lots of energy, you can have an even greater impact on the planet by switching to solar energy.Because solar panels don’t release greenhouse gas emissions into the atmosphere when producing electricity, they’re a good alternative to nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 20 pounds each year. As you can see, trading traditional energy for solar has so many other benefits besides saving money. One of the primary ones is that you can help save the planet too.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Greeneville, TN Solar Company Rankings FAQs
What is the most reputable solar installation company in Greeneville?
In Greeneville, Sundance Power Systems Inc is the best local solar company. Our team of experts rates it 4.70 stars, so it's a good choice if you're looking to add solar panels to your house.
What are the pros and cons of solar power?
The biggest advantages of solar power are that it can reduce or, in some cases, totally cut your electricity bills, improve the value of your home and lower your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
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 24.6 years, but the exact period depends on local electricity costs, incentives and net metering programs.
When should I put up solar panels?
Despite summer being the most popular time people install solar panels, the perfect time is actually winter. You can save money since there's not as much demand during the winter months, and it lets you be up and running with solar for the more expensive power bills you may get during the summer.
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.