11 Best Solar Companies in Walterboro, SC (2025 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Walterboro based on:

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

Average Walterboro homeowner saves $2,084/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 Walterboro

If you’re a home or business owner looking to make use of the solar incentives in Walterboro, it can be challenging to narrow down which company to decide on. But, the hard work is worth it since switching to solar power is often a fantastic idea. Because solar panels produce their own power, they can vastly bring down your electricity bill each month, if not totally eliminate it. In fact, you could end up with about $26,000 of savings over 20 years.


To help you comb through the huge variety of Walterboro solar installers, we’ve come up with a list of the top ones.We suggest shopping around for multiple quotes and comparing them to figure out which is the best installer for your home. To get free quotes from trusted solar installers in Walterboro, click the link 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 Walterboro

Best Local Installer
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EcoWatch Rating

4.9/5

Second Sunrise Solar

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

Services Offered

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

Website: https://secondsunrisesolar.com/
Address: 537 Long Point Rd Suite 203, Mt Pleasant, SC 29464
Phone: 8432684284
Outstanding Local Installer
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EcoWatch Rating

4.7/5

SCSP Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: http://www.scspsolar.com/
Address: 460 King St Ste 200, Charleston, SC 29403
Phone: 8432351035
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Live Oak Energy Systems

  • 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 Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://liveoakenergysystems.com/
Address: 1005 Bankton Cir, Hanahan, SC 29410
Phone: 7063463556
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Hilton Head Solar & Roofing

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

Website: https://hhsolarpower.com/
Address: 305 Lowcountry Dr Suite 102, Ridgeland, SC 29936
Phone: 8432176527
Outstanding Local Installer
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EcoWatch Rating

4.4/5

LGCY Power

  • 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 Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance

Website: https://www.lgcypower.com/state/sc/charleston/
Address: 7410 Northside Dr Suite #240, Charleston, SC 29420
Phone: 8439052774
Outstanding Local Installer
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EcoWatch Rating

4.0/5

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

Website: https://palmetto.com/
Address: 997 Morrison Dr Ste 200, Charleston, SC 29403
Phone: 8553391831
Outstanding Local Installer
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EcoWatch Rating

3.0/5

RayWell Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://raywellsolar.com/
Address: 460 King St Ste 200, Charleston, SC 29403
Phone: 8432030320
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Flowertown Solar Systems

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

Website: http://www.solar-summerville.com/
Address: 616 S Magnolia St, Summerville, SC 29483
Phone: 8438963169
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SC Solar Energy

  • Con icon Limited information available on website

Services Offered

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

Website: http://www.sc-solarenergy.com/
Address: 4000 Faber Pl Dr, North Charleston, SC 29405
Phone: 8439942373
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SolarAIR and Energy

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.solarairandenergy.com/
Address: 1156 Bowman Rd #271, Mt Pleasant, SC 29464
Phone: 8433527556
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

180 Degrees Solar

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

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://180degreessolar.com/
Address: 441 Meeting St Ste 221, Charleston, SC 29403
Phone: 8432297439

Methodology: How We Ranked the Best Solar Companies in Walterboro

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


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 Walterboro

The cost of putting up solar panels has gone down greatly over the past few years, but it’s still a substantial investment for most homeowners.Some main factors that affect how much it will cost to install a solar panel system on your home and how much it could save you over time include:

  • Average daily sunlight: Since Walterboro gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $26,000 over the first 20 years with your system, too.
  • Choice of solar panels: The kind of solar panels you need will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings 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.
  • Energy consumption: Installing a solar system may be a high-cost option for households that don’t need a good amount of energy a month.

Solar is a worthwhile investment for most homeowners. You can make your own electricity instead of paying for it from the grid and benefit from solar tax credits and rebates, all while helping protect the Earth.

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Solar Incentives in Walterboro

One of the good things about installing a solar panel system is earning federal and potentially state incentives.On top of the federal tax credit incentive, there are also some state- and city-level incentives, which in the majority of cases, stack with the federal incentive, so you can save even more. Check out our article on solar incentives to learn what incentives are available to you.

Environmental Impact of Switching to Solar in Walterboro

Going solar can have a positive impact on the environment.You may be trying to figure out – how much does making the switch do for the environment anyway? In a place like Walterboro where commute times can be pretty long, going solar can help help reduce the carbon footprint of being on the road a lot.In fact, if you make the switch to solar power, you could reduce your carbon dioxide emissions by about 20 pounds each year. As you can see, going solar has so many other perks besides saving money. One of the primary ones is that you can help save the Earth too.

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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 Walterboro, SC Solar Company Rankings FAQs

Which solar installation company is the best in Walterboro?

In Walterboro, Second Sunrise 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 planning on installing solar panels on your house.

What are the pros and cons of solar power?

A few of the biggest pros are that it lets you spend less on your electricity bills, it’s a sustainable source of energy, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels aren’t always aesthetically pleasing.

Are solar panels worth it?

Solar panels can be a good investment for most homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already fairly low, solar panels might not be for you.

When should I install solar panels?

Despite summer being the most popular time people install solar panels, the best time is actually winter. You can save money since there's less demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.

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.