11 Best Solar Companies in Greenville, SC (Mar 2023 Review)
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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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
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Best solar companies in Greenville
Looking for energy freedom in Greenville? Installing solar panels can be a rewarding home project since you can enjoy many perks after adopting solar power. Since energy bills are getting higher and higher each year, many homeowners are considering making the switch to solar to save money on electricity for their homes.
There are so many installers to choose from, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Greenville. We advise shopping around for multiple quotes and comparing them to figure out which is the best installer for your home. To receive free, no-obligation quotes from the top solar installers in Greenville, click the link below.
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 Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Outstanding Regional Installer
Renu Energy Solutions
- Excellent reputation
- Many financing options
- Representatives are experts on local policies
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Greenville

Go Solar Power
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Offers a free quote process
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Educational sales approach
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Family owned and operated
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NABCEP-certified technicians
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Licensing and credentials transparency
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Excellent reputation
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Some reports of long wait times for installation
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Solarflare Energy Company
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Can browse portfolio on website
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Renu Energy Solutions, LLC
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NABCEP-certified technicians
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Educational sales approach
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Custom system designs
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels

Sunlight Roof & Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Clean Sun Energy
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Offers a free quote process
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

BroCo Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Renu Energy Solutions
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Elite Roof and Solar - Hickory
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

STG Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Pisgah Energy
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Roof and Solar Solutions
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Can browse portfolio on website
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Greenville
For most homeowners, the decision to invest in solar energy depends the most on the cost. The installation cost is just one important factor you should take into account when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- How much you spend on energy: The average family in Greenville pays around $1,700 a year on home energy use alone, so you could end up with that much in savings.
- Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 30% of the cost of your solar system installation from your federal taxes. Additionally, not including incentives, you can save about $20,000 over 20 years on your energy bills.
- The amount of sunlight your roof gets: If your roof doesn't get a lot of direct sunlight, your solar panels won't be able to generate as much energy, which will leave you with lower savings on power bills than a roof that gets a lot of sunlight.
- Energy consumption: Installing a solar system may be too steep of an investment for households that don't consume too much energy each month.
Although a solar panel system costs a decent chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on a number of factors, such as the amount of daily direct sunlight available and your current power bills.
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Solar Incentives in Greenville
Since solar power is more sustainable than burning fossil fuels, there are various government incentives in place to encourage people to make the switch. State and city solar incentives vary by location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. Take a look at our article on solar incentives to see what incentives you can benefit from.
Environmental Impact of Switching to Solar in Greenville
Making the switch to solar power is a profound way to do your part for a more environmentally-friendly future. But you may be wondering — how much exactly can you help by using solar power? Everyone can help save the environment by switching to solar energy, but homes that consume lots of energy will have a bigger impact. Since solar panels don't release CO2 emissions into the atmosphere when producing electricity, they're a good substitute for traditional energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 60 pounds each year. For those who are worried about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
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 Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Outstanding Regional Installer
Renu Energy Solutions
- Excellent reputation
- Many financing options
- Representatives are experts on local policies
- No leases or PPAs
EcoWatch's Greenville, SC Solar Company Rankings FAQs
Which solar installation company is the best near me?
In Greenville, Go Solar Power is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your house.
Are solar panels actually environmentally friendly?
Making solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.
Is it worth putting solar panels on my home?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and how much direct sunlight your roof gets.
How long do solar panels last?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.
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.