Compare the highest-rated home solar professionals in UNA, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional solar provider with a strong presence across the Carolinas. Palmetto is known for its comprehensive service, from initial design and financing to installation and maintenance. They offer a tech-forward approach with system monitoring and have strong partnerships with major equipment manufacturers.
A highly-rated, locally-owned and operated South Carolina company. Renu has built an excellent reputation for customer service and quality craftsmanship. They provide a full suite of energy services, including solar, battery storage, and energy efficiency assessments, with deep knowledge of local incentives and utility requirements.
A national company with a significant track record and a dedicated team serving the Southeast. Solar SME is recognized for its engineering expertise and offers custom design solutions for residential properties. They are a one-stop shop for installation, repair, and cleaning, and they work with a variety of financing partners.
** The home solar market for residents of UNA, South Carolina, is served by a mix of strong regional providers and reputable national companies. There are no solar installers physically headquartered within the unincorporated community of UNA itself, so the market is defined by companies based in larger nearby hubs like Columbia and Greenville that routinely service Sumter County. The **average quality** of the top-tier providers is high, with companies holding necessary state licenses, strong manufacturer certifications (e.g., from Tesla, SunPower, Enphase), and robust warranties. **Competition** is moderate but healthy, which benefits consumers through competitive pricing and a focus on customer service. **Typical pricing** for a residential solar system in this region, before incentives, generally ranges from **$15,000 to $35,000**, heavily dependent on system size (typically 6kW to 12kW for an average home) and the inclusion of battery storage. The federal Investment Tax Credit (ITC), which currently allows for a 30% tax credit, is a significant driver for adoption. Providers in this market are generally well-versed in this and any applicable local utility or state incentives.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with UNA regulations and climate
Get answers to common questions about home solar services in UNA, South Carolina.
For a typical 6kW system in Una, homeowners can expect an average gross cost between $18,000 and $25,000 before incentives. Crucially, South Carolina offers a 25% state tax credit (capped at $3,500 or 50% of tax liability) on top of the 30% federal tax credit, significantly reducing your net cost. Additionally, you benefit from net metering with Duke Energy, which is the primary utility serving the area, allowing you to earn credits for excess energy sent back to the grid.
Una's climate is excellent for solar, with ample sunshine averaging over 210 sunny days per year, which is above the U.S. average. While summer heat can slightly reduce panel efficiency, the long, sunny days lead to peak production. Seasonal variations mean higher output in spring and summer, with lower but still significant production in the clear, cool winter months, allowing for reliable annual energy generation.
Prioritize installers who are licensed, insured, and have strong experience with Duke Energy's specific interconnection process. Look for companies with proven local installations in Spartanburg County, as they will be familiar with regional building codes, permit requirements, and optimal system designs for our climate. Always check reviews, ask for local references, and compare multiple detailed quotes that include equipment quality, warranty, and projected production.
The full process typically takes 2 to 4 months. This timeline includes system design, securing permits from Spartanburg County, Duke Energy's interconnection application review, the physical installation (which usually takes 1-3 days), and the final inspection and "Permission to Operate" from the utility. Working with an experienced local installer can help streamline this process and navigate any local procedural nuances.
No, South Carolina has a property tax exemption for the added value of a residential solar energy system, so your property taxes will not increase. Regarding durability, modern solar panels are rigorously tested to withstand Upstate SC weather, including hail up to 1 inch in diameter at high speed. They are also rated for high wind loads, and any reputable installer will include these panel specifications and related warranty details in your proposal.