15 Best Solar Companies in Walhalla, SC (2023 Reviews)

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

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

Average Walhalla homeowner saves $1,809/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 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 Walhalla

Hoping to obtain energy freedom in Walhalla? Installing solar panels can be a rewarding course of action since there are a lot of benefits after adopting solar power. Solar power isn't just good for the Earth — your budget will benefit too. After switching to solar power, you can save an average of $21,000 over 20 years, and this doesn't even include incentives.

Here, we'll make a list of some of the best solar companies in Walhalla to make your choice much easier. To get an idea of how much you might pay to install a solar panel system on your roof, you can get a free quote from one of the top solar companies in Walhalla 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 Walhalla

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Perfection Solar

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: https://www.perfectionsolar.com/
Address: 905 Pendleton St, Greenville, SC 29601
Phone: 8646097232
Outstanding Local Installer
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EcoWatch Rating

4.1/5

Renu Energy Solutions

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Skilled repairs
  • Service icon Home installations
  • Service icon Energy storage solutions

Website: https://www.renuenergysolutions.com/
Address: 31 Boland Ct Ste OP25, Greenville, SC 29615
Phone: 8646026767
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Alternative Energy Southeast, Inc.

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

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Home installations

Website: https://www.altenergyse.com/
Address: 160 Collins Ind Blvd, Athens, GA 30601
Phone: 7706910966
Outstanding Local Installer
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EcoWatch Rating

3.0/5

HAYNES Solar

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: https://www.mbhaynes.com/solar-3/
Address: 187 Deaverview Rd, Asheville, NC 28806
Phone: 8282546141
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Resilient Solar Solutions

  • 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 Tailored solutions
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Professional reinstallation
  • Service icon Integrated roofing
  • Service icon Skilled repairs
  • Service icon Home installations

Website: http://www.resilientsolarsolutions.com/
Address: 141 Traction St #77, Greenville, SC 29611
Phone: 8647778170
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Cornerstone Construction - Roofing & Solar

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

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Skilled repairs
  • Service icon Tailored solutions

Website: https://cornerstoneroofingandsolar.com/service-areas/greenville-sc/
Address: 11 N Irvine St St #16, Greenville, SC 29601
Phone: 8647139931
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Greenville Solar Co

  • 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 Expert panel installation
  • Service icon Skilled repairs
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing

Website: http://www.solar-greenville.com/
Address: 101 N Main St, Greenville, SC 29601
Phone: 8643852751
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Gold Path Solar

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations

Website: http://www.goldpathsolar.com/
Address: 1 N Main St Suite 400 Floor 4, Greenville, SC 29601
Phone: 8643189271
Outstanding Local Installer
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EcoWatch Rating

4.8/5

LGCY Power

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Home installations

Website: https://www.lgcypower.com/state/sc/greenville/
Address: 1010 E North St Ste A, Greenville, SC 29601
Phone: 8643653023
Outstanding Local Installer
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EcoWatch Rating

4.4/5

American Owned Energy

  • 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 Integrated roofing
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Home installations

Website: https://americanownedenergy.org/
Address: 141 Traction St, Greenville, SC 29611
Phone: 8336963749
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Veteran Solar SC

  • 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 Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: http://veteransolar.com/
Address: 162 Kerns Ave Unit A, Greenville, SC 29609
Phone: 8643190123
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Brite Solar

  • 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 Business installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations

Website: https://gobritesolar.com/
Address: 25 Woods Lake Rd Suite 406, Greenville, SC 29607
Phone: 3853525692
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Benton Green Energy

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon End-to-end services
  • Service icon Expert panel installation
  • Service icon Home installations

Website: http://www.bentongreenenergy.com/
Address: Rutherford Rd #305, Greenville, SC 29609
Phone: 8642710244
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Southern View Energy

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://www.southernviewenergy.com/
Address: 5289 Mountain Center Plaza #2, Lula, GA 30554
Phone: 6788335191
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Red Horse Consulting Group

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

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon End-to-end services
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations

Website: https://redhorsecg.com/
Address: 1200 Woodruff Rd SUITE A-3, Greenville, SC 29607
Phone: 8009649318

Methodology: How We Ranked the Best Solar Companies in Walhalla

EcoWatch's solar experts analyzed each solar company in Walhalla 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 Walhalla


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 Walhalla

Solar panels run off a free energy source — the sun — but to take advantage of this you will first need to pay to set up your system. Some significant things that impact the cost and possible savings include:

  • Your city: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
  • The model of solar panels you're planning on getting: More efficient panels have higher prices, so that will affect your budget for your solar project.
  • How much power your household needs: If your family uses a lot of energy, you'll see more savings from going solar.
  • Incentives: Tax-paying citizens who buy and install a solar system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $21,000 on your energy bills over 20 years without incentives.

Because of solar panels decreasing in cost as well as various solar incentives, they are a solid investment for many homeowners.

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Solar Incentives in Walhalla

Switching to solar power has lots of great benefits. Not only can it help preserve the environment, but you can also save a decent amount of money on your installation with various government incentives. These incentives mostly take the form of cash rebates, tax benefits and/or performance-based incentives. They can reduce how much you pay for going solar by 30%, upwards of 50% in some cases. You can learn about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Walhalla

There are a few main reasons why many people are interested in solar energy: to help their wallet and the environment. But how much can switching to solar actually affect the environment? The EPA reports that electricity generation is the second greatest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Installing solar panels and switching to renewable energy can help put a dent in that statistic in a city like Walhalla that accounts for a sizable amount of carbon dioxide emissions each year. In fact, if you make the switch to solar power, you could look forward to lowering your carbon dioxide emissions by about 60 pounds each year. If you want to do what you can for the environment, you'll no doubt recognize that there are many advantages to adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.

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 Walhalla, SC Solar Company Rankings FAQs

What is the best solar panel company in Walhalla?

The highest-rated local solar company in Walhalla is SolFarm Solar Co., with a rating of 4.13 stars.

What is the negative environmental impact of solar panels?

Producing solar panels requires 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 for solar to pay for itself?

The average payback period for solar panel installation is about 8.4 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.

How often do solar panels have to be replaced?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of. What this means is their energy production will have decreased significantly after that point. You can replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.

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.