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Best solar panel pros near Saint Stephen, SC

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Top-Rated Solar panel pros in Saint Stephen - Updated Nov 2026

Avatar for ADT Solar
ADT Solar
4.4(
111
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Saint Stephen, SC and surrounding areas

In business since 2008

Free estimates

Warranties offered

"My experience with this company from the 1st phone call to the installation to the service after the job was
completed has been great. They did a good job of communicating with us along the way and letting us know what to expect.
Our salesperson was very knowledgeable and helpful. We were very impressed that the owner of the company sent us a card with his contact information and encouraged us to call him if we had any questions or concerns. The installation crew showed up on time and finished the entire job in one day. They kept things neat and did a good job of answering my 1,000 questions I had
for them during the installation. A special thanks to Mr. Trey, who went out of his way during the installation of the solar panels to make me feel comfortable. When I called him with questions about how the waterproofing worked, he stopped the entire job and brought me up on the roof to show me how the special roof brackets keep things from leaking.  We have just received our first electric bill and it was significantly lower than the same bill last year. We would recommend this company.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for South Carolina Solar Project
South Carolina Solar Project
5.0(
9
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Saint Stephen, SC and surrounding areas

In business since 2017

Free estimates

"Jon Mason with South Carolina Solar Project did an amazing job start to finish. From the initial consultation and review of solar energy to the installation, topnotch professionalism. Jon's technical expertise, financial knowledge and passion for solar energy is evident and assured me that I was making the right choice to go Solar. I would, and have, highly recommend South Carolina Solar Project to anyone looking to go Solar!"
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+61

Recommended by100%of homeowners
Avatar for Southern Current
Southern Current
4.9(
10
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Saint Stephen, SC and surrounding areas

In business since 2008

Free estimates

"Fantastically well. They coordinated with the roof company project manager as to the timing of both removal and re-installation. They were prompt, courteous and committed to solar energy and to my project. The price was fantastic. Work was done correctly so that my water heater was up and running immediately and without any issues. n addition, I asked for a proposal for whole house solar panels--got the proposal with all the specs immediately. Awesome!
"
Restaurant Install
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+11

Recommended by100%of homeowners
Avatar for Expert Solar
Expert Solar
4.5(
2
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Saint Stephen, SC and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Expert Solar is South Carolina's leading solar panel provider. We allow homeowners to go green with no upfront cost or down payment, and thanks to tax incentives, the government will actually pay you to go green if you qualify.\n\nThrough the government's new net metering program, homeowners with a 650 credit score or higher can eliminate their current electric bill and swap it out for a more cost-effective solar bill at a fixed rate. Eventually, you'll have no bill at all, allowing you to own your own power rather than rent it for the rest of your life!\n\nI am here to provide homeowners with a free energy savings report to see if going solar is the right fit. Get in touch today for a free solar installation quote!

Installation day!
Solar System Installation (Tampa)
Front facing view of home after installation
Bird’s eye view after system was installed
Solar System Installation (Tampa)

+6

Recommended by100%of homeowners
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Solar Panels FAQs, answered by experts

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

The average cost to install solar panels is around $27,000, with most homeowners paying between $4,500 and $54,000. These prices don’t consider the federal investment tax credit (ITC), which can reduce costs by up to 30%. The final price depends on several factors, including the size of the system needed to offset your energy consumption, the amount of sunlight your home receives, your geographical location, the type and brand of panels, labor costs, and any add-on products like solar batteries or electric vehicle (EV) chargers. It is recommended to get price quotes from at least three solar companies in your area to find the best deal.

The best solar-panel mounting system will depend on your property layout, but you’ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.

Learn about common solar blockers in your area to determine how often you should wash solar panels and the best cleaning method:

  • Soot: If you have a fireplace, soot can disperse and accumulate on the solar panels.

  • Debris, dirt, and leaves: These natural elements require light cleaning. Being close to trees or living in a desert area can cause more of these to accumulate.

  • Pollen: Areas with a high pollen count require more frequent solar panel cleaning, and sticky plant material requires a deeper cleaning.

  • Bird droppings: Bird droppings are binding and more difficult to remove. Keep this in mind if you live near a lot of surrounding trees. 

There are a few qualifying questions you should ask a local solar panel company before hiring them:

  • Will you handle permits for the installation?

  • Does your total price include the equipment and labor?

  • How long do you expect the installation process to take?

  • What kind of workmanship warranty do you include with your installations?

  • Who should I contact if I have a problem with my system after installation?

  • Do you install the panels or outsource the work to third parties?

  • Will you file for solar incentives for me?

The Saint Stephen, SC homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.