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Verified Reviews for Solar Panel Service pros in Barnwell, SC

*The Angi rating for Solar Panel Service companies in Barnwell, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Barnwell, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on May 28, 2026

Find Solar panel pros in Barnwell

Avatar for ADT Solar
ADT Solar
4.4(
111
)

Serving Barnwell, SC and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Rep. checked entire system. He found several wires not connected properly and fixed this. He also made recommendations regarding the attachment of the panels to the rood that would provide more stability and leakproofing. The representative appeared to know what he was doing - much better than others, including the representative who was engaged by the roofer (who replaced our rood due to hail damage) to disconnect/connect the panels."
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Avatar for Renu Energy Solutions, LLC
Renu Energy Solutions, LLC
4.5(
23
)

Serving Barnwell, SC and surrounding areas

In business since 2010

Free estimates

Warranties offered

"At first I was skeptical about getting solar panels. I thought it would be too much trouble and not worth the time. I was wrong!! After talking with Nick Zink we had our panels installed and 6 months later we have seen amazing savings on our power bill. I also cannot say how amazing Nick has been. He walked us through and ensured every concern or worry was resolved before the install and personally walked through the process and checked to ensure everything was done on time. The installation went seamlessly and ahead of time, they cleaned thoroughly afterwards, and the respect they showed was incredible. If you get solar panels ask for Nick Zink. I trust no one else."
Response time10 hrs
Recommended by100%of homeowners
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Avatar for South Carolina Solar Project
South Carolina Solar Project
5.0(
9
)

Serving Barnwell, 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
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Avatar for Southern Current
Southern Current
4.9(
10
)

Serving Barnwell, SC and surrounding areas

In business since 2008

Free estimates

"

Everyone I worked with was very knowledgeable and willingly shared information with me. The engineer, Andrew, responded to my calls and questions quickly and kept me informed of what to expect along the way. Permits and coordination with the electric company were all handled by Sustainable Energy Solutions - I didn't have to worry about a thing. The installation crew, Adam, Eric, and Greg, were on time each day, professional, and very courteous and friendly. When they encountered a problem identifying the location of the patio roof trusses, they presented it to me with a solution. Dan the electrician patiently explained how the meters and my tie-in with the electric company worked. It was such a thrill to flip the switch on my beautiful new solar system and start producing my own clean energy!


"
Restaurant Install
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+11

Recommended by100%of homeowners
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Avatar for Classic Solar
Classic Solar
5.0(
2
)

Serving Barnwell, SC and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We are Solar company that works with the top installers in Arizona and across the United States. Our install company has a 5.0 rating across the board. Contact us for your solar quote today.

Solar Installation
Ground Solar
This is a picture of one side of the homeowner's house.
Ground Solar
Ground Solar

+11

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

Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you’ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.

Yes, going solar really saves money. In fact, according to some calculations, the average homeowner who switches from electric to solar power will save almost $2,000 a year on energy costs. While buying solar panels and switching to solar can be costly up front, the savings add up over time. If you can sell back extra energy or take advantage of tax incentives, your savings can be even higher.

You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.

Solar roofing shingles may qualify for significant federal tax incentives through programs like the Residential Clean Energy Credit, which offers up to 30% of installation costs through 2032. State and local governments often provide additional credits, and utility companies may offer further rebates or net metering programs, depending on the state. Just look into the qualification requirements beforehand because installation, documentation, and technical standards can impact eligibility. Consult the current guidelines and a tax professional to maximize available benefits.

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 Barnwell, SC homeowners’ guide to solar panel services

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

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