15 Best Solar Companies in South Carolina | 2023 Careers, Location

South Carolina has some of the country’s most robust solar energy projects. The state is home to five national labs, including Sandia National Laboratories and Savannah River National Laboratory. 

It’s also known for its large population of military veterans and high demand for green energy sources. 

As a result, several renewable power companies in South Carolina offer affordable options for homeowners and businesses alike. They provide clean energy and help reduce your utility bills!

This article comprehensively lists the 15 best solar companies in South Carolina. These companies offer high-paying jobs and opportunities in South Carolina. Carefully read through because you might land yourself a good job.

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15 Best Solar Companies in South Carolina

Here are the top 15 best South Carolina solar companies:

#1. Southeast SolarPros

Address: 78 Halma Ct Irmo South Carolina United States 

Southeast SolarPros is a South Carolina solar company specializing in commercial solar installations. 

The company was founded in 2011, with over 1,500 commercial systems installed throughout the state. Southeast SolarPros is headquartered in Columbia, SC, with locations throughout South Carolina.

Southeast SolarPros specializes in designing and installing residential solar power systems and commercial projects, including warehouses or manufacturing plants. 

Because they have experience working with large corporations and smaller businesses on their projects, customers can be at ease knowing they’re getting expert advice on how best to meet their energy needs while saving money on their utility bills!


#2. Southern Current

Address: 1519 King St, Charleston, SC 29405, USA

Southern Current is a solar installation company in South Carolina. The company has been in business since 2013 and has installed over 200 MW of solar power across the state. 

Southern Current has also developed several proprietary products that allow its customers to maximize their investment while minimizing costs and risk. 

Besides providing installation services, Southern Current offers financing options for residential and commercial projects and consultation on financing strategies for homeowners considering installing solar panels.


#3. Poly Energy

Address: 174 Corley Mill Rd, Lexington, SC 29072, United States

Poly Energy is one of the best solar companies in South Carolina. Established in 2012, it has already earned a reputation for its commitment to excellence and customer satisfaction. 

This company provides high-quality solar energy solutions tailored to each customer’s needs. 

From helping to reduce energy costs to promoting environmental sustainability, Poly Energy ensures its customers receive the highest quality of service at an affordable price. 

By utilizing advanced technology and equipment from leading manufacturers, Poly Energy has quickly become one of the most highly-rated solar companies in South Carolina. 

Their dedication to providing clean, renewable energy sources is unwavering, as they strive to provide reliable solutions that will help reduce their customers’ environmental impact while also giving meaningful savings on electricity bills. 


#4. Firefly Solar

Address: 1200 Woodruff Rd. suite C19, Greenville, SC 29607, United States

Firefly Solar is a solar company based in South Carolina that offers installation services and maintenance, as well as sales and leasing of solar panels.

They are part of Southern Current, founded by three former employees of SunPower Corporation. The company’s headquarters are in Charleston, SC; they have been in business since 2012.

Local publications have been recognized for their excellent customer service and quality products Firefly Solar such as Business Insider and Greenville Online News (GON).


#5. Alder Energy System

Address: 495 Jessen Ln, Charleston, SC 29492, United States

Alder Energy System is a solar panel installation company founded in 2018. 

The company has offices in Charleston, Columbia, and Myrtle Beach. Alder Construction was founded in 1999 and operated as a division of Alder Energy System.

Alder Energy System offers residential and commercial customers solutions to their home or business needs by offering them high-quality products at competitive prices with excellent customer service.


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#6. SuperGreen Solution

Address: 1089 Pinefield Dr, Charleston, SC 29492, United States

SuperGreen Solution is a solar energy company that provides renewable energy solutions to residential and commercial customers in South Carolina. 

The company was founded by Tony Johnson, who has over 25 years of experience in renewable energy. 

SuperGreen Solution is committed to providing its customers with exceptional service and products at competitive prices to save money on their utility bills while reducing their carbon footprint.

SuperGreen Solutions offers several types of solar panels: mono-crystalline silicon modules (MCUs), poly-crystalline modules (PCMs), thin film PV systems, and other types, as well as inverters and related equipment such as batteries or generators, depending on your needs.


#7. Sunstore Solar Energy Solution

Address: 7680 Pelham Rd. Greenville, SC 29615, United States

Sunstore Solar Energy Solution is a South Carolina-based solar company that offers solar panel installation, repair, and maintenance services. 

The company’s goal is to simplify your life by making it easier to go green with the right equipment and products. They are a certified installer of First Solar panels and Trina solar panels.

Sunstore also specializes in roofing solutions, including shingles, tar roofing materials, and much more!


#8. Boss Energy

Address: 4365 Dorchester Rd #301, Charleston, SC 29405, United States

Boss Energy, a company specializing in solar energy, is headquartered in Columbia, South Carolina. The company was founded in 2008 and employed approximately 1,000 people nationwide.

Boss Energy’s mission is to provide customers with quality products at an affordable price while being environmentally friendly and sustainable. 

They are committed to delivering clean energy solutions for businesses and homeowners alike through their renewable energy program, which provides free installation of photovoltaic panels on residential rooftops or commercial properties if you own them.


#9. Carolina Energy Conservation

Address: 9516 Highway 707, Myrtle Beach, SC, United States.

Carolina Energy Conservation is one of the best solar companies in South Carolina. 

Established in 2010, this locally-owned business has become a leader in renewable energy solutions for residential and commercial clients. 

Working with their experienced team of solar installers and engineers, they provide complete end-to-end solutions to meet the needs of each customer.

The company offers various services, including consultation and design, installation and maintenance, repairs, monitoring systems, and more. 

Their knowledgeable staff will help customers identify cost-effective solutions tailored to their specific requirements while optimizing energy efficiency. 

Carolina Energy Conservation prides itself on providing quality craft at competitive prices with exceptional customer service and using only premium products from leading manufacturers in the industry.


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#10. Summit Solar

Address: 101 N Main St Unit 1004, Greenville, SC 29601, United States

A little business from South Carolina named Summit Solar has swiftly become well-known across the country. 

Outstanding customer service is still maintained, especially in the state where the company was formed. It excels in nearly every one of our selection criteria for solar enterprises.

Summit offers several solar services Solar, including standard services like installing solar panels and solar batteries, as well as uncommon ones like installing rat barriers and keeping track of efficiency.

The range of services shows it is interested in packing as many panels as possible onto customers’ roofs and truly understands the sector’s ins and outs.

The warranty coverage is outstanding, particularly for roof penetration, which is essential in a wet area like South Carolina.

It carries many of the most well-known brands of solar panel efficiency and top-selling goods, including the Tesla Powerwall.

Additionally, Summit Solar offers most financing methods, including cash purchases, solar loans, and PPAs (PPAs). 

It is one firm for SC solar that is most readily available when combined with state tax credits and other incentives.


#11. SunPower

Address: 1219 Bluff Rd, Columbia, SC 29201, United States

Since 1985, California-based SunPower, a sizable multinational corporation, has operated in the solar energy sector. 

It has produced some of the highest-quality, energy-efficient solar panels for many years. Maxeon, SunPower’s sibling firm, and SunPower handle all installations and panel installation.

A comprehensive 25-year guarantee from SunPower covers both manufacturing defects and panel damage. 

This gives house owners in a place like South Carolina, where severe weather, such as hurricanes and tropical storms, is frequent, peace of mind.

Although SunPower’s panels are the most effective, they are also extremely pricey.


#12. Solar Blue Raven

Most of the nation, including South Carolina, is serviced by the enormous national solar company Blue Raven Solar. 

This one is one of the few big-name organizations that still excels at customer service.

Blue Raven Solar makes switching to clean energy more affordable than other businesses, so it might be the best option if you’re on a tight budget.

It only accepts cash payments and solar loans, but its BluePower+ program provides some of the best financing choices. 

Most homeowners qualify for loans with no down payment and 18 months of no fees. The initial cost is comparable to leases, but you still receive all the advantages of panel ownership, including the federal tax credit, growth in property value, and various tax rebates and incentives for solar energy.

Blue Raven Solar performs well to finance possibilities but poorly in terms of services. 

It solely deals with installing solar panels, so if you want to add solar batteries, electric vehicle chargers, or other supplemental equipment to your solar home project, search elsewhere.



Address: 3251 Landmark Dr. Ste 242. North Charleston, SC 29418

POWER HOME SOLAR is most likely to offer South Carolina homeowners the peace of mind they need in terms of the finest coverage in the event of damage during severe weather. 

It provides a 30-year power production guarantee, which is more extended than most of its rivals. Additionally, you will receive 25 years of equipment coverage to protect it from physical harm.

POWER HOME offers typical solar services, such as installing solar panels and setting up solar batteries SOLAR. 

Additionally, it completes energy efficiency studies to reduce your energy requirements and cut your solar costs. This business sees the big picture and isn’t in it for the money.

Customers have occasionally voiced issues about backup systems failing, but overall, customer feedback is mainly favorable.


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#14. Palmetto Solar

Address: 997 Morrison Dr Suite #200, Charleston, SC 29403, United States

Because it influences the solar business and solar clients, Palmetto Solar is one of the top five solar installers in South Carolina. 

To lessen our carbon footprint and increase sustainability, it spearheads installing sustainable energy technology across the US. 

Besides having a fantastic company outreach program to increase the accessibility of renewable energy, Palmetto Solar is a B Corp-certified firm that collaborates with many organizations.

The company’s headquarters are in South Carolina. Even though it now serves customers across the country, it still provides excellent customer service in the state’s major cities, including Columbia, Charleston, Greenville, Myrtle Beach, and others. 

Although it only supplies a few solar equipment manufacturers, the list contains some of the more well-liked choices. 

It offers a good selection of solar services, including installing, repairing, and maintaining panels and batteries.

Although the equipment comes with a 25-year warranty from Palmetto Solar, this does not cover roof leaks or power output.


#15. SunPower ADT

Address: 1219 Bluff Rd, Columbia, SC 29201, United States

One of the most well-known solar installers, ADT Solar, provides its services in 21 states. 

The business was established in 2008 and swiftly rose to the top of its field in the United States. 

ADT Solar takes pleasure in completing every process step without using subcontractors.

ADT Solar, formerly Sunpro Solar, now offers solar services alongside the leading competent home security company. This implies that its clients are secure in various ways, including their energy supply.

ADT Solar offers a variety of solar panel brands (and energy efficiency ranges) to its clients, affordable pricing, superior warranty coverage (25 years on labor, production, and faults), and a free solar estimate to get things started.


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What to Take into Account When Selecting a Solar Company in South Carolina

One needs to look at several things when deciding on the top solar firms in South Carolina. These include expert reviews, customer satisfaction polls, and customer service ratings.

Customer service ratings determine how quickly questions are answered and whether any complaints have been made about the business. 

Customer satisfaction surveys evaluate the caliber of the solar provider’s installation services and the materials they employ.

Experts assess a company’s performance efficiency based on its energy production promises, warranties, and overall system design.

Homeowners can choose a solar provider in South Carolina that suits their needs by carefully weighing these factors.

Look for businesses that provide reasonable prices while delivering excellent customer service, dependable products, and solid warranties.

This will guarantee that you get the best equipment for the money and that skilled specialists will install it properly so that your new solar array can produce electricity for many years in a reliable manner.

In South Carolina, how much does it cost to go solar?

The average cost of solar panels in South Carolina is about $2.72 per watt, which is more expensive than the $2.66 per watt cost nationwide. This implies that switching to solar in South Carolina costs you more than most other states.

A system of about 11 kW is needed for the average South Carolina home, so after the federal solar investment tax credit is taken into account, the average resident will pay $20,944. 

Solar panels are more valuable and provide more significant financial savings in places with high electricity costs or energy consumption.

South Carolina has slightly below-average electricity costs and somewhat above-average energy use. Solar will be more valuable in South Carolina than in many other states based on energy usage and prices.

Do Solar Energy Systems have any Disadvantages in South Carolina?

Despite the many available incentives, there are certain disadvantages to adopting solar in the state. They are few.

Because there is no statewide interconnection standard (or requirement) in South Carolina, utilities can set their standards and fees.

Some utilities provide solar electric system interconnections to the grid without charging monthly fees, including Duke and South Carolina Electric & Gas (SCE&G). Others do levy such fees, including Santee Cooper.

Users can use a handy tool provided by the Southern Environmental Law Center to determine whether or not a utility in South Carolina levies these fees and how much they total. 

For instance, Santee Cooper’s monthly solar costs for a rooftop solar system total $24. The tool discovered these costs might total more than $8,600 for a 30-year lifespan.

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What are the most crucial things to consider in South Carolina?

Power production guarantees and roof leak warranties are two of the most crucial things to consider when choosing solar for most South Carolina consumers. 

How can I locate the ideal solar provider for my requirements?

It’s best to consider all the factors above while searching for the ideal solar installer for you and your residence. The extent of the warranty, the cost relative to the equipment’s worth and quality, customer support, and the services offered are some of the more crucial considerations.

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As you can see, there are plenty of great solar companies in South Carolina. 

With so many options and different work available, it can take time to choose the right one for you. However, with our list above at your disposal, we hope this decision becomes much more accessible!



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