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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

Insurance companies aren’t against solar panels, but they may have concerns about the risks and costs of insuring solar. The type of policy, where you live, and the insurance company itself matter. Extreme weather can damage solar panels, and faulty installation or electrical malfunctions pose a fire risk—this, in turn, can increase insurance company liability and payouts. However, you’re likely to keep coverage as long as you have a pro install the solar system, keep it maintained, can pass a solar panel inspection, and update your homeowners policy to include solar.

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost.

The best way to save money on solar panels is to take advantage of federal and state solar incentives. For example, the solar investment tax credit (ITC) offered by the federal government can save 30% of your total—if you can take the entire credit, which is based on income taxes owed—or an average of around $9,000. You can check the Database of State Incentives for Renewables and Efficiency (DSIRE) for state and local incentives that could save you even more.

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.