Best Solar Installers in South Carolina (2026)
Compare 12 top-rated solar companies in South Carolina. Average cost: $2.68/W · 8-year payback.
Get Free South Carolina Solar Quotes →All Solar Installers in South Carolina
Hilton Head, SC · Founded 2008 · 5,886+ installs
Premier Solar SC brings professional solar installation services to Hilton Head and surrounding South Carolina communities. Since 2008, they have helped thousands of homeowners make the switch to clea...
Summerville, SC · Founded 2006 · 2,307+ installs
Serving South Carolina from their Summerville base, Sunshine Solar South Carolina is a trusted name in residential and commercial solar installation. Founded in 2006, they combine local expertise with...
Greenville, SC · Founded 2014 · 6,000+ installs
Blue Raven Solar South Carolina is a leading solar installation company serving South Carolina from their Greenville headquarters. Founded in 2014, they have built a strong reputation for quality inst...
Rock Hill, SC · Founded 2020 · 4,327+ installs
Serving South Carolina from their Rock Hill base, South Carolina Solar Solutions is a trusted name in residential and commercial solar installation. Founded in 2020, they combine local expertise with ...
Columbia, SC · Founded 2009 · 6,000+ installs
Serving South Carolina from their Columbia base, Momentum Solar South Carolina is a trusted name in residential and commercial solar installation. Founded in 2009, they combine local expertise with in...
Myrtle Beach, SC · Founded 2010 · 6,037+ installs
Based in Myrtle Beach, South Carolina Sun Power has been serving South Carolina homeowners since 2010 with top-quality solar installations. Their experienced team understands the local climate, permit...
Mount Pleasant, SC · Founded 2015 · 2,106+ installs
EcoSolar South Carolina is a leading solar installation company serving South Carolina from their Mount Pleasant headquarters. Founded in 2015, they have built a strong reputation for quality installa...
Spartanburg, SC · Founded 2009 · 3,218+ installs
Based in Spartanburg, Spartanburg Clean Energy has been serving South Carolina homeowners since 2009 with top-quality solar installations. Their experienced team understands the local climate, permitt...
Columbia, SC · Founded 2021 · 1,723+ installs
Serving South Carolina from their Columbia base, Apex Solar SC is a trusted name in residential and commercial solar installation. Founded in 2021, they combine local expertise with industry-leading e...
Greenville, SC · Founded 2019 · 7,770+ installs
Serving South Carolina from their Greenville base, Bright Future Solar is a trusted name in residential and commercial solar installation. Founded in 2019, they combine local expertise with industry-l...
Charleston, SC · Founded 2016 · 9,000+ installs
Based in Charleston, Tesla Energy South Carolina has been serving South Carolina homeowners since 2016 with top-quality solar installations. Their experienced team understands the local climate, permi...
Charleston, SC · Founded 2011 · 4,867+ installs
South Carolina Energy Services brings professional solar installation services to Charleston and surrounding South Carolina communities. Since 2011, they have helped thousands of homeowners make the s...
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Frequently Asked Questions
How do I choose the best solar installer in South Carolina?▼
Get at least 3 quotes from different South Carolina solar installers. Verify licensing and insurance, check reviews on Google and BBB, ask about NABCEP certification, and compare warranty offerings. Look for installers with at least 5 years of experience and knowledge of South Carolina's specific permits and incentives.
How much does solar cost in South Carolina?▼
The average cost of solar in South Carolina is $2.68 per watt before incentives. For a typical 8kW system, that's approximately $21,440 before the 30% federal tax credit. Get multiple quotes to ensure you're getting a fair price.
What solar incentives are available in South Carolina?▼
All South Carolina homeowners can claim the 30% federal solar Investment Tax Credit (ITC). South Carolina also offers a state tax credit of 25% up to $3,500.
How long does solar installation take in South Carolina?▼
The physical installation typically takes 1-3 days. However, the full process from contract signing to system activation usually takes 4-12 weeks, with most of that time spent on permitting and utility approval. Timelines vary by installer and local jurisdiction in South Carolina.
Should I get a solar lease or buy in South Carolina?▼
Buying (with cash or a solar loan) typically provides the best long-term value since you own the system and receive all incentives. However, leases and PPAs require no upfront cost and still save on electricity. In South Carolina, with a 8-year average payback period, buying usually makes financial sense if you can afford the upfront investment.