Compare the highest-rated home solar professionals in Hartsville, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading residential solar provider in the Southeast, Palmetto Solar offers comprehensive services from initial consultation and system design to installation and maintenance. They are known for their strong manufacturer partnerships and emphasis on making solar accessible through various financing options.
A well-regarded local contractor based in the nearby city of Florence, they specialize in custom residential solar installations for the Pee Dee region, including Hartsville. They pride themselves on personalized service and deep knowledge of local permitting and utility requirements.
A reputable regional installer serving central South Carolina, including Hartsville. They are known for their hands-on approach, offering everything from panel cleaning and repair to new system installations and battery backup solutions.
** The home solar market in Hartsville, SC, is a developing market characterized by moderate competition. While there are no dozens of installers, homeowners have a solid selection of a few highly-rated national and regional providers. The average quality of service is considered good to high, as the companies that operate successfully in this region tend to be established and have strong local reputations. Pricing is competitive with the national average, with typical residential systems (before incentives) ranging from $15,000 to $30,000, heavily dependent on system size and energy needs. Homeowners in Hartsville benefit from South Carolina's state tax credit (up to 25% of costs) in addition to the 30% federal investment tax credit (ITC), which significantly reduces the net cost. The market is primarily focused on grid-tied systems with the growing addition of battery storage for energy resilience.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Hartsville regulations and climate
Get answers to common questions about home solar services in Hartsville, South Carolina.
For a typical 6-8 kW system in Hartsville, homeowners can expect an average gross cost between $18,000 and $25,000 before incentives. Crucially, you can claim the 26% federal solar tax credit, and South Carolina offers a state tax credit of 25% of the system cost (capped at $3,500 or 50% of your state tax liability, whichever is less). Additionally, you benefit from net metering with Hartsville's utility provider, allowing you to earn credits for excess energy sent back to the grid.
Hartsville's climate is highly favorable for solar, with abundant sunshine averaging over 210 sunny days per year, which is above the U.S. average. While summer heat can cause a slight, temporary efficiency dip, the long, sunny days lead to peak production. Seasonal variations mean you'll generate the most power in spring and summer, with reduced but still significant production in the milder fall and winter months.
Prioritize installers who are locally licensed, insured, and have extensive experience with South Carolina's specific building codes and Duke Energy's (or your local utility's) interconnection process. Look for established companies with strong references from Hartsville or nearby communities like Darlington or Florence, and ensure they provide a detailed production estimate specific to your roof's orientation and Hartsville's sun exposure.
From contract to activation, the process typically takes 2 to 4 months. This timeline includes system design, securing permits from the City of Hartsville and Darlington County, the physical installation (which takes 1-3 days), and the final inspection and interconnection approval from your utility. Scheduling can be affected by regional demand and local inspector availability.
Yes, two local factors are important. First, many older homes in the area have roof structures that may need reinforcement to support solar panels, which a reputable installer will assess. Second, given South Carolina's hurricane risk, your system must be permitted and installed to meet strict statewide wind load codes (especially in coastal plains regions like ours) to ensure it can withstand high winds.