15 Best Solar Companies in Rock Hill, SC (2023 Reviews)

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

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

Average Rock Hill homeowner saves $1,653/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated October 25, 2023

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 Rock Hill

When deciding on the best solar panel companies, Rock Hill homeowners have more providers to choose from than ever before, which can be a lot to take in, but we’re here to make making the switch to solar energy that much easier. Since Rock Hill is a city with great potential for solar power, it's no wonder you're researching installing solar panels.


If you want to take advantage of the many perks of solar, we’re here to help you narrow down your options to find the Rock Hill solar installer that’s the right price for you.To see how much you might pay to install a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Rock Hill by clicking the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
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

EcoWatch Rankings for Solar Companies in Rock Hill

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Renu Energy Solutions

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Tesla Powerwall
  • Service icon Solar Roof Assessment
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Battery Storage
  • Service icon Financing Assistance

Website: https://renuenergysolutions.com/
Address: 2711 Alpine Rd Suite 260, Columbia, SC 29223
Phone: 8039736767
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solarflare Energy Company

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Residential Panels

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

4.9/5

Solar Power Solutions

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels

Website: https://www.solar-ps.com/
Address: 8350 Arrowridge Blvd Unit A, Charlotte, NC 28273
Phone: 9803344324
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sunlight Roof & Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Full-Service
  • Service icon Consultation

Website: http://sunlightroofandsolar.com/
Address: 11240 Anna Rose Rd, Charlotte, NC 28273
Phone: 7049808652
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Sun Service Specialists

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Cleaning
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Tesla Powerwall

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

4.8/5

Cornerstone Construction - Roofing & Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Emergency Services
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Financing Assistance

Website: https://cornerstoneconstruction.org/
Address: 511 W Summit Ave, Charlotte, NC 28203
Phone: 7044761743
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Treasure Solar Systems

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Off-Grid Solar Systems

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

4.6/5

Renewable Energy Group

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • 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

4.5/5

EMPWR Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels

Website: http://www.empwrsolar.com/
Address: 529 W Summit Ave Suite 2C, Charlotte, NC 28203
Phone: 8883679763
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Solar Boy Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon EV Charger
  • Service icon Consultation

Website: https://www.solarboyenergy.com/
Address: 3214 Central Ave, Charlotte, NC 28205
Phone: 8104443367
Outstanding Local Installer
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EcoWatch Rating

4.8/5

TayCo Electric & Solar Inc.

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Tesla Powerwall
  • Service icon Maintenance
  • Service icon Permit Assistance
  • Service icon Solar Panel Upgrades
  • Service icon Consultation

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

5.0/5

Shield Smart Homes

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Residential Panels

Website: https://www.shieldsmarthomes.com/
Address: 104 N Main St, Mt Holly, NC 28120
Phone: 7044816700
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Freedom Solar Power

  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Tesla Powerwall
  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Emergency Services
  • Service icon Skilled Repairs
  • Service icon 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

4.9/5

TOUCH OF POWER SOLUTIONS LLC

  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Emergency Services
  • Service icon Skilled Repairs

Website: http://www.touchofpowersolutions.net/
Address: 5100 Reagan Dr, Charlotte, NC 28206
Phone: 7049257522
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Performance Solar Energy Charlotte

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Residential Panels

Website: https://www.solarenergycharlotte.com/
Address: 11619 Erwin Ridge Ave, Charlotte, NC 28213
Phone: 7045869330

Methodology: How We Ranked the Best Solar Companies in Rock Hill

EcoWatch's solar experts analyzed each solar company in Rock Hill 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 Rock Hill


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 Rock Hill

For the majority of homeowners, the decision to invest in a solar energy system depends the most on the cost.There are several factors you should consider when trying to determine costs and your potential savings, such as:

  • Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.
  • Incentives: Those who purchase and install a solar system this year can save 0 of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $20,000 on your electricity bills over 20 years without incentives.
  • How much energy you use: If your household regularly uses a lot of energy, you'll reap more rewards from switching to solar.
  • The make and model of solar panels you’re planning on getting: Some are more expensive, so that will shape your budget for your solar project.

Though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, such as the kind of solar panels you get and your current power bills.

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Solar Incentives in Rock Hill

One of the benefits of installing a solar panel system is earning government incentives.Local solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. Take a look at our article on solar incentives to find out what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Rock Hill

Replacing nonrenewable energy with solar power is a good way to do your part for a more eco-friendly future.But – how much exactly can you help the environment by making the switch to solar? An important thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be larger, so switching to solar energy for your house can help offset that.After you go solar, your carbon dioxide emissions can be cut by about 60 pounds a year. Since solar power is renewable and produces electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help preserve the planet.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
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

EcoWatch's Rock Hill, SC Solar Company Rankings FAQs

Which solar panel installer is the best near me?

In Rock Hill, Renu Energy Solutions is the top local solar company. Our team of experts rates it 4.59 stars, so it's a great choice if you're planning to add solar panels to your roof.

What is the negative environmental impact of solar panels?

Manufacturing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.

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 11.7 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.

What are the different kinds of solar panels?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout and desired energy output.

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.