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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 Barnwell, 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 Renu Energy Solutions, LLC
Renu Energy Solutions, LLC
4.5(
23
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Barnwell, SC and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Short version: Great initial experience with great prices, but a general lack of proactive communication plagued the process. Renu seems to be a little short staffed. Some major problems (roof leak and Duke rebate problems) were able to be worked out satisfactorily. Early production results seem promising. Long version: Sales team was great, and willing to work with me on pricing. I had quotes from five companies, and I chose Renu for price, positive reviews, length of experience, panel quality, and production guarantee. Mark has been great about being involved throughout the process and clearly communicating. My biggest scare was the Duke rebate. At the time I was signing the contract, I was assured that there was virtually a 100% chance I would receive it, and that they would take care of submitting the necessary papers the day it opened in a timely manner. Due to technical issues (not Renuâ s fault), I almost missed the rebate, but due to Renuâ s diligence in bookkeeping, I was able to receive it. While I am happy with the end result, and Renu did do the proper things to ensure that we got the rebate, the process could have been less stressful had Renu been more proactive about communicating what was going on. I also want to note that Reun submitted my application at about 9:19 AM, with a cutoff for receiving the rebate (this year) ended up being at about 9:20 AM. Bottom line, I would be wary of counting on the rebate in making your purchasing decision. My second biggest problem that I had was a roof leak caused by solar panel installation. This is something that according to pretty much any source online should be very, very rare, as long as the installers are good and your roof is in good condition (ours is brand new and hadnâ t had any problems). Now, to give Renu credit, they sent someone out quickly to take a look, and didnâ t try to pretend that they didnâ t cause the problem, and got it fixed within the week. Getting it fixed in that time frame did require me to push back on their original plans, which were to fix it about a week later, after some major rain storms were set to pass through. We were lucky that the water dripped onto a place where it was visible to us, otherwise we could have had major water damage done before noticing that there was a problem. A recurring problem after signing until completion was communication. I was given only one day of notice before installation, and wasnâ t told that it would be an all day affair. A bigger deal was working with Evan to get the inspection done. Evan was a nice guy, and I suspect at least part of the problem might be that he is too busy, but he required constant prodding to let us know what was going on, and often did not show up when he told us he would. The first time the inspector came by, he was supposed to stop by a couple hours earlier to drop off needed paperwork, but he never showed up, which meant we failed the inspection. Furthermore, he never called to explain what happened, meaning that a few days later I had to call to find out what was going on. The cycle of needing me to call to find out needed information or needing him to push him to reschedule, etc., occured several times. Again, nice guy who is probably just too busy, but definitely not too reliable or good at letting you know what was going on. Since my panels have been on (only a couple of weeks), I have seen production numbers that are about what I expected, and should be higher than the guarantee by a comfortable margin. Right off the bat, one of my optimizers didnâ t work. Renu automatically generated a work ticket for it, which is nice. After a couple weeks of not hearing from Renu, I reached out to find out when they would be coming. Joel let me know that since one panel not working is a small problem, it might take a couple more weeks to even get a date scheduled for when they will come. Once again, Renu seems sh..."
Response time10 hrs
Recommended by100%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 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
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 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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Solar Panels questions, answered by experts

Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.

You can start narrowing your search for a reputable solar company by finding local, regional, and national companies that service your area and maintain positive reviews online. You should also check the Better Business Bureau’s (BBB) website to see if the company has complaints filed against them. Next, contact the remaining candidates and ask about installation timelines, warranty coverage, and financing options. Choose a company that offers a labor warranty that lasts at least 10 years and prioritizes cash purchases and solar loans.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

Yes, you should tell your home insurance company about your solar panels. Even if you believe they’re covered by your existing policy, installing a solar panel system is a significant change to your home. This can affect coverage and premiums. By discussing your new solar panel installation with your insurance provider, you can be sure you have enough coverage and that the policy completely covers the panels against damage.

The time it takes to install solar panels depends on the number of panels and the size of your home, but installation takes between two and three days of work. While most contractors can install the panels over the course of a couple of days, switching to solar energy can take two to three months in total. This includes the time it takes to design the system, procure the parts, obtain the permits, install the panels, connect to the main power grid, and get an inspection.

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.