9 Best Solar Companies in Barnwell, SC (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Barnwell based on:

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

Average Barnwell homeowner saves $2,038/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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 Barnwell

If you’re a homeowner looking to take advantage of the solar incentives in Barnwell, it can be difficult to narrow down which installer to decide on. But, the process is worth it since switching to solar power is typically a great idea. Because solar panels generate their own power, they can vastly reduce your electricity bill each month, if not fully eliminate it. In fact, you could end up with about $25,000 of savings over 20 years.


There are lots of installers to consider, but in this article, we’ll help you get a handle on all your options by recommending some of the best solar companies in Barnwell.To start getting free quotes from the best solar companies in Barnwell, you can click "get quote" below.

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Best Solar Financing

Blue Raven Solar

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

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 Barnwell

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Broker Solar

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

Services Offered

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

Website: http://brokersolar.com/
Address: 118 Drafts Woods Rd, Lexington, SC 29073
Phone: 8038077417
Outstanding Local Installer
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EcoWatch Rating

4.7/5

South Coast Solar

  • 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 Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://www.southcoastsolar.com/
Address: 1219 Bluff Rd, Columbia, SC 29201
Phone: 8032540294
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

Poly Energy

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

Services Offered

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

Website: https://www.mypolyenergy.com/
Address: 174 Corley Mill Rd, Lexington, SC 29072
Phone: 8554976527
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sunpro Solar

  • 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 Panel Installation

Website: https://www.gosunpro.com/location/south-carolina/columbia-south-carolina-solar/
Address: 630 Blue Ridge Terrace, Columbia, SC 29203
Phone: 8436660006
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Southern Coker Power

  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://socopower.com/
Address: 3142 Platt Springs Rd, West Columbia, SC 29170
Phone: 8039045801
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

BroCo Solar

  • 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 Consultation
  • Service icon Panel Installation

Website: http://brocosolar.com/
Address: 1340 Old Dairy Dr, Columbia, SC 29201
Phone: 8032001658
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SOLZA POWER - Solar + Roofing

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

Services Offered

  • Service icon Panel Installation

Website: http://solzapower.com/
Address: 1122 Lady St Suite 221, Columbia, SC 29201
Phone: 8039914033
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Greentech Renewables West Columbia

  • 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 Panel Installation
  • Service icon Battery Storage

Website: http://cedgreentech.com/
Address: 423 Foster Brothers Dr Suite 300, West Columbia, SC 29172
Phone: 8039392840
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SC Clean Energy Community

  • 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 Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.palmetto.com/
Address: 1721 Saunders St, Columbia, SC 29201
Phone: 8038771717

Methodology: How We Ranked the Best Solar Companies in Barnwell

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


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 Barnwell

The cost of putting up solar panels has gone down greatly in the past several years, but it’s still a large investment for most homeowners.Some important factors that determine how much it will cost to install solar panels on your home and how much it could save you over time are:

  • Your home's orientation toward the sun: This, and the configuration of your roof, affects affect how much electricity your solar panels can generate.
  • Choice of solar panels: The kind of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $25,000 over 20 years with your solar panels, too.
  • Electricity consumption: The average household in Barnwell uses a decent amount of, and as a result may save on their energy bills.

There are lots of wonderful benefits of solar even with the upfront cost of installation. It can help the Earth and your wallet. In addition, it can boost the value of your home, giving you even more benefits if you decide to sell your home later.

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Solar Incentives in Barnwell

There are several reasons why adopting solar power is beneficial. One of them involves some government incentives that can save you money.State and city solar incentives vary by location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. For detailed information about incentives that apply to you, see our article on solar incentives.

Environmental Impact of Switching to Solar in Barnwell

Lots of people want to do what they can to help save the planet, which often is the main reason they’re interested in installing a solar system.You may be trying to figure out – how much does making the switch do for the environment anyway? For homeowners and business owners who are concerned about global warming, switching to solar power is an easy decision, especially since Barnwell produces a high amount of carbon dioxide emissions from its energy generation.In fact, if you make the switch to solar power, you could reduce your carbon dioxide emissions by about 10 pounds each year. The perks of solar power are infinite — just like solar power is! That's why so many Barnwell residents have been happy with using solar energy.

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Best Solar Financing

Blue Raven Solar

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

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 Barnwell, SC Solar Company Rankings FAQs

Which solar installation company is the best near me?

In Barnwell, Broker Solar is the best local solar company. Our team of experts rates it 4.90 stars, so it's a great choice if you're looking to add solar panels to your roof.

What is the negative environmental impact of solar panels?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing requires a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth putting solar panels on my roof?

Solar panels can be a beneficial investment for a majority of homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already fairly low, solar panels might not be for you.

When is the best time of year to install solar panels?

You can install solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.

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.