15 Best Solar Companies in Fort Mill, SC (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Fort Mill based on:

  • Customer review scores
  • Service area for Fort Mill, SC
  • Company policies and services offered
  • Accreditations and certifications

Average Fort Mill homeowner saves $1,554/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Fort Mill

Looking for energy freedom in Fort Mill? Installing solar panels can be a rewarding project since there are a lot of perks when you switch to solar power. Installation costs can be high, but switching to solar will save you money on your energy bills in the long term. In fact, you can look forward to saving about $18,000 over 20 years.


As you begin your search for the best solar companies in Fort Mill, you’ll find that there are a large number of providers to choose between. So, we’ve put together a carefully curated list of the top solar companies in the area.To help you understand if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Fort Mill by clicking the button below.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5
  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Fort Mill

Best Local Installer
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EcoWatch Rating

3.0/5

Better Tomorrow Solar

  • Pros icon price_transparency
  • Pros icon free_inspection
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Permit Assistance

Website: https://www.bettertomorrowsolar.com/
Address: 210 Delburg St, Davidson, NC 28036
Phone: 9803170145
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Sun Service Specialists

  • Pros icon price_transparency
  • Pros icon timeliness
  • Pros icon ed_content
  • Pros icon customer_service
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon System Decommissioning

Website: https://sunservicespecialists.com/
Address: 801 Pressley Rd Suite 100-C, Charlotte, NC 28217
Phone: 8885857861
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Renewable Energy Group

  • Pros icon free_inspection
  • Pros icon customer_service
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Battery Storage

Website: https://renewableenergygroupusa.com/
Address: 1300 South Blvd Unit D, Charlotte, NC 28203
Phone: 9805050047
Outstanding Local Installer
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EcoWatch Rating

5.0/5

TayCo Electric & Solar Inc.

  • Pros icon price_transparency
  • Pros icon ed_content
  • Pros icon customer_service
  • Pros icon award_winning
  • Pros icon free_inspection
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance

Website: http://www.taycoelectric.com/
Address: 1506 Turring Dr, Indian Trail, NC 28079
Phone: 7042253875
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solarflare Energy Company

  • Pros icon customer_service
  • Pros icon price_transparency
  • Pros icon free_inspection
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.solarflarepros.com/
Address: 1646 SC-160 SUITE 105, Fort Mill, SC 29708
Phone: 7044307920
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Boy Energy

  • Pros icon free_inspection
  • Pros icon price_transparency
  • Pros icon charitable_giving
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.solarboyenergy.com/
Address: 3214 Central Ave, Charlotte, NC 28205
Phone: 9809007726
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Treasure Solar Systems

  • Pros icon customer_service
  • Pros icon free_inspection
  • Pros icon price_transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon System Decommissioning
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Skilled Repairs

Website: http://solar-charlotte.com/
Address: 730 E Trade St, Charlotte, NC 28202
Phone: 7044596716
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Zodiac Solar

  • Pros icon price_transparency
  • Pros icon free_inspection
  • Pros icon customer_service
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: https://gozodiacsolar.com/
Address: 2459 Wilkinson Blvd STE 310, Charlotte, NC 28208
Phone: 7042662595
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Freedom Solar Power - Charlotte Solar Panel Installers

  • Pros icon ed_content
  • Pros icon award_winning
  • Pros icon price_transparency
  • Pros icon free_inspection
  • Pros icon customer_service
  • Pros icon timeliness
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

Website: https://freedomsolarpower.com/locations/charlotte-solar-company
Address: 2233 Interstate N Dr Suite F, Charlotte, NC 28206
Phone: 7047278088
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Green Wave Group

  • Pros icon free_inspection
  • Pros icon customer_service
  • Pros icon price_transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: http://www.greenwg.com/
Address: 615 S College St, Charlotte, NC 28202
Phone: 7046429282
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

EMPWR Solar

  • Pros icon customer_service
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.empwrsolar.com/
Address: 529 W Summit Ave Suite 2C, Charlotte, NC 28203
Phone: 8549994837
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sirius Power Solar & Roofing Development

  • Pros icon ed_content
  • Pros icon free_inspection
  • Pros icon customer_service
  • Pros icon price_transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://siriuspower.org/
Address: 2215 McClintock Rd, Charlotte, NC 28205
Phone: 7042778035
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Thompson & Son Energy Solutions

  • Pros icon price_transparency
  • Pros icon customer_service
  • Pros icon ed_content
  • Pros icon free_inspection
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://www.thompsonandsonenergy.com/contact
Address: 40 Odell School Rd Suite 19, Concord, NC 28027
Phone: 9802021662
Outstanding Local Installer
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EcoWatch Rating

3.0/5

iSolar, LLC

  • Pros icon award_winning
  • Pros icon maximize_rebate
  • Pros icon timeliness
  • Pros icon price_transparency
  • Pros icon customer_service
  • Pros icon free_inspection
  • Pros icon ed_content
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage

Website: http://www.isolarnc.com/
Address: 6131 Old Concord Rd, Charlotte, NC 28213
Phone: 7049211101
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Spot On Roofing and Solar

  • Pros icon free_inspection
  • Pros icon price_transparency
  • Pros icon ed_content
  • Pros icon customer_service
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: https://www.spotonroofingandsolar.com/
Address: 10130 Mallard Creek Rd, Charlotte, NC 28262
Phone: 9805057471

Methodology: How We Ranked the Best Solar Companies in Fort Mill

EcoWatch's solar experts analyzed each solar company in Fort Mill 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 Fort Mill


Below are some the criteria we examined specifically for South Carolina 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 Fort Mill

Solar panels are powered by a free energy source — the sun — but to take advantage of this you first need to pay to install your system.The overall price and potential savings vary depending on a few important factors such as:

  • The make and model of solar panels you want to get: Higher-efficiency panels are more highly priced, so that will determine your budget for your solar project.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $18,000 over 20 years with your solar panels, too.
  • average energy usage: The more electricity your home consumes on average and the steeper your current electricity bills are, the more benefits you’ll see from going solar.
  • The amount of sunlight your roof gets: This, plus the configuration of your roof, affects affect how much power your solar panels can produce.

Though a solar panel system costs a decent chunk of money upfront, it can save you much more in the long term. The question of how much, though, depends on a number of factors, such as the size of your house and incentives.

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Solar Incentives in Fort Mill

Switching to solar power has a lot of wonderful benefits. Not only can it help protect the Earth, but you can also save a decent amount of money on your installation with various government incentives.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of how much your solar project cost when you file taxes, lowering the amount of taxes you owe that year. Additionally, there may be some state and city incentives that stack with the ITC too. Take a look at our article on solar incentives to see what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Fort Mill

A lot of people want to do their part to help save the planet, which for many is the primary reason they’re interested in installing a solar system.But how much can switching to solar actually help the environment? The average person has a sizable carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to think about what to do. Using solar power is a practical thing you can do to help.Once you go solar, your carbon emissions can be lowered by about 60 pounds each year. For homeowners who want to help the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5
  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Fort Mill, SC Solar Company Rankings FAQs

Which solar company is the best in Fort Mill?

In Fort Mill, Better Tomorrow Solar is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to add solar panels to your house.

What is the negative environmental impact of solar panel manufacturing?

Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs 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 getting solar panels?

The average payback period for solar panel installation is about 12.4 years, but the exact period varies by local electricity costs, incentives and net metering programs.

What is the efficiency of solar panels?

In most cases, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun’s energy into usable electricity.

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.