10 Best Solar Companies in Hanahan, SC (2025 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 10 in Hanahan based on:

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

Average Hanahan homeowner saves $1,944/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

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 Hanahan

Thinking of going solar but still deciding on which solar company would be the best one for you? Although it can be challenging to pick a solar company, the effort will pay off because going solar has many great benefits. Thanks to encouraging government support and incentives, homeowners in Hanahan have access to some of the best solar companies in the nation.


There are lots of installers to consider, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in Hanahan.To get free quotes from the top solar companies in Hanahan, click the "get quote" button below.

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EcoWatch Rankings for Solar Companies in Hanahan

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 Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation

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

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 Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • 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

4.4/5

LGCY Power

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

Services Offered

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

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

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 Free Quotes
  • Pros icon Reliable Customer Support
  • 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 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 Skilled Repairs
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon System Decommissioning
  • Service icon Cleaning and Maintenance

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 Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • 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
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EcoWatch Rating

3.0/5

SolarAIR and Energy

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • 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
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EcoWatch Rating

3.0/5

180 Degrees Solar

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

Services Offered

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

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

Methodology: How We Ranked the Best Solar Companies in Hanahan

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


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 Hanahan

Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you first need to pay to set up your panels.There are quite a few factors you should consider when trying to determine costs and your potential savings, such as:

  • How much energy your household consumes: Homes that consume lots of electricity each month may require more solar panels and, consequently, be more expensive, but will also save more on their energy bills over time.
  • The kind of solar panels you’re planning on getting: More high-tech panels are more expensive, so that will shape your budget for your solar project.
  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your taxes. Additionally, not including incentives, you can save about $24,000 over 20 years on your energy bills.
  • Your home's power bills: With very high monthly electricity bills in Hanahan, you could save about $1,700 a year with solar.

Solar is a valuable investment for most homeowners. You can generate your own electricity instead of paying for it from a utility company and make use of solar incentives, all while helping protect the Earth.

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Solar Incentives in Hanahan

Switching to solar power has a lot of wonderful benefits. Not only can it help protect the Earth, but you can also save some money on your installation with various government incentives.On top of the federal tax credit incentive, there are also some local programs, which in most cases, stack with the federal incentive, so you get to save even more. For detailed information about incentives for homeowners in Hanahan, visit our article on solar incentives.

Environmental Impact of Switching to Solar in Hanahan

Lots of people want to do what they can to help protect the planet, which in many cases is the primary reason they’re interested in installing solar panels.You may be wondering – how much do solar panels help the environment anyway? One thing to consider is your overall carbon footprint. For example, if you have a long commute time and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions.In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 0 pounds each year. If you care about the environment, you’ll likely recognize that there are many benefits of adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is invaluable.

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EcoWatch's Hanahan, SC Solar Company Rankings FAQs

Which solar installation company is the best near me?

In Hanahan, Second Sunrise Solar is the top local solar company. Our team of experts rates it 4.90 stars, so it's a solid choice if you're planning to add solar panels to your roof.

What is the negative environmental impact of solar panel manufacturing?

Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Making solar panels 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 great investment for many homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already reasonably low, solar panels might not be for you.

What is the efficiency of solar panels?

Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them to meet your home's energy needs.

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.