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10 Best Solar Companies in Greenville, SC

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Written By David Cusick

Last Updated February 2024

Rooftop solar energy is becoming increasingly popular for homeowners in Greenville. A solar panel array can help you decrease your carbon footprint, add value to your property, and provide a dependable source of power. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to select a qualified solar installer. That’s why we’ve analyzed the options and compiled a guide to the most reputable solar Installers in Greenville. These top providers offer high-quality and reliable services.

Our Recommended Providers

Best Overall
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Financing Options
4.3/5
  • BluePower Plus+ financing program
  • Good selection of quality panels
  • Most affordable options
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance

Top 10 Best Solar Companies in Greenville

Cornerstone Construction

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11 N Irvine St, Greenville, SC 29601 (864) 523-2804 cornerstoneroofingandsolar.com

Informative resources

Clear pricing policy

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

Maintenance
Emergency services
Commercial panels
Skilled repairs
Consultation
Financing assistance
Residential panels

Renu Energy Solutions

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31 Boland Ct Ste OP25, Greenville, SC 29615 (864) 602-6767 renuenergysolutions.com

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Residential panels
Battery storage
Tesla powerwall
Consultation
Solar roof assessment
Commercial panels
Permit assistance
Financing assistance
Skilled repairs
Maintenance

Perfection Solar

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905 Pendleton St, Greenville, SC 29601 (864) 609-7232 perfectionsolar.com

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Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Off-grid solar systems
Solar carports
Maintenance
Commercial panels
Residential panels
Financing assistance

Firefly Solar & Roofing

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623 Cooper Rd, Piedmont, SC 29673 (864) 660-0287 firefly.solar

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Informative resources

Reliable customer support

Prompt service delivery

Services Offered

Battery storage
Commercial panels
Skilled repairs
Residential panels

Solar Services USA

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220 N Main St Suite 500, Greenville, SC 29601 (706) 963-9424 solarservicesusa.com

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

Consultation
Commercial panels
Battery storage
Residential panels
Solar panel upgrades

American Owned Energy

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141 Traction St, Greenville, SC 29611 (833) 696-3749 americanownedenergy.org

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Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Financing assistance
Residential panels
Cleaning
Maintenance

Brite Solar

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25 Woods Lake Rd Suite 406, Greenville, SC 29607 (385) 352-5692 gobritesolar.com

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Residential panels
Financing assistance
Battery storage
Commercial panels
Consultation

SunRite Solar

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162 Kerns Ave Unit A, Greenville, SC 29609 (864) 696-3040 sunritesolarllc.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Battery storage
Residential panels
Consultation

Resilient Solar Solutions

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141 Traction St #77, Greenville, SC 29611 (864) 777-8170 resilientsolarsolutions.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Skilled repairs
Maintenance
Battery storage
Residential panels

Gold Path Solar

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128 Millport Cir Floor 2, Greenville, SC 29607 (833) 308-3363 goldpathsolar.com

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Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Residential panels
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.

Check Licensing

It's imperative that your solar installer has the proper licensing. This ensures that the work is done correctly using current installation best practices. South Carolina differentiates between mechanical and general contractors for solar energy work. A licensed mechanical contractor can install or repair any solar PV system rated for between 50 and 600 volts if they have an electrical Certificate of Authorization. Solar thermal installers need a Certificate of Authorization in plumbing and a supervising licensed plumber on their team.

Read Customer Reviews

Check review sites like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see feedback from past customers about local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have hardly any reviews or mostly negative ones.

Compare Multiple Quotes

Contact at least three solar companies to receive free, detailed quotes. Quotes should clearly outline all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the option that best fits your budget.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship guarantee covers any installation problems such as poor wiring, poor alignment, or cracks in the panels. The performance warranty ensures a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.

Evaluate Financing and Incentives

Solar energy can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to the full system cost is available through 2032. Many states also have incentives. These credits offer substantial savings for solar buyers.
  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to switch to solar power. Check the requirements to qualify and the rebate values with your local utility provider to find out what you could save.
  • Compare system purchase options: Homeowners may purchase solar panels upfront or finance payments over time with a lease or loan. Be sure to confirm key details like fees, payment schedule, annual percentage rate (APR), and what ownership means when financing solar panels.

Cost of Solar Installation in Greenville

In Greenville, solar panels cost an average of $3,450 per kilowatt, with an average system size of 8.1 kilowatts. The typical Greenville homeowner spends $19,500 on their solar array after federal tax refunds. An estimate from a local provider will take into account additional information reflecting your desired system's capacity, size, panel type, and required preliminary work. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.

Greenville Solar Incentives Guide

Incentive Type: Rebate Program

Website: santeecoopersolar.com

Incentive Amount:

Residential and Commercial: $1.05/W
Non-Profit: $1.30/W

Incentive Type: Personal Tax Credit

Website: energy.sc.gov

Incentive Amount:

25% of eligible costs

Incentive Type: Corporate Tax Credit

Website: energy.sc.gov

Incentive Amount:

25% of eligible costs

Incentive Type: Property Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Rebate Program

Website: duke-energy.com

Incentive Amount:

Central Air Conditioning or Heat Pump: $300 - $400 + $50 with added smart thermostat
Geothermal Heat Pump: $400 + $50 with added smart thermostat
Heat Pump Water Heater: $350
Attic Insulation or Attic Air Sealing: $250
Duct Sealing: $100
Variable-Speed Pool Pumps: $300

Incentive Type: Loan Program

Website: blueridge.coop

Incentive Amount:

Homes:
One heat pump: up to $10,000
Two or more heat pumps: up to $15,000
One geothermal heat pump: up to $10,000

Mobile home
One heat pump up to $8,000

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Greenville, SC

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the simplest case, you can use a solar water heater.

There are a number of advantages of home solar energy. You can save money, qualify for tax benefits, and reduce emissions. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.

It depends on your location and what type of panels you're installing. With the winter months in South Carolina being very mild, you have a lengthy window to install your panels, though they won't reach peak performance until summer arrives.

Yes. The grid in Greenville already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Net metering is a power purchasing policy that allows solar energy system owners to get paid for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

Yes, solar panels can still provide you with energy during a grid outage. To ensure that your solar system is able to keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

Solar panels can be more efficient than other forms of renewable energy. They have inexpensive upkeep and today's systems can generate and manage energy under more conditions.

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