Compare the highest-rated home solar professionals in Windsor, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
Palmetto Solar is a leading regional solar provider with a strong presence throughout South Carolina. They are known for a comprehensive, customer-focused approach that includes in-house design, financing, installation, and ongoing maintenance through their proprietary technology platform.
This provider combines the high-efficiency equipment of SunPower with the extensive installation network of Blue Raven Solar. They are renowned for their premium, high-performance solar panels and strong manufacturer warranties, making them a top choice for homeowners seeking maximum energy production and long-term reliability.
Renu is a well-established, locally-owned and operated solar contractor based in South Carolina. They have a strong reputation for quality craftsmanship and personalized service, handling everything from initial energy assessments to post-installation maintenance and repair.
** The home solar market for Windsor, South Carolina, is characterized by service from established regional providers rather than local storefronts. Due to Windsor's small size and rural nature, the competition is moderate, with a handful of reputable companies from Columbia and Augusta competing for projects in the broader Aiken County region. The average quality of service is high, as these companies are typically well-licensed, insured, and carry certifications like NABCEP (North American Board of Certified Energy Practitioners). Typical pricing for a residential solar system in South Carolina is competitive, generally ranging from **$2.50 to $3.50 per watt** before incentives. For an average-sized 8 kW system, this translates to a gross cost of **$20,000 to $28,000**. However, the net cost is significantly reduced by the **30% federal solar tax credit** and South Carolina's state tax incentives, which can lower the final investment by 40% or more. Most providers offer a variety of financing options, including loans, leases, and Power Purchase Agreements (PPAs), making solar accessible without large upfront payments. Homeowners in Windsor are advised to obtain multiple quotes from these top-tier regional providers to compare equipment, warranties, and financing terms specific to their property and energy needs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Windsor regulations and climate
Get answers to common questions about home solar services in Windsor, South Carolina.
For a typical 6-8 kW system in Windsor, the average gross cost ranges from $18,000 to $28,000 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 Aiken Electric Cooperative, and solar installations are exempt from property tax increases in South Carolina.
Windsor's humid subtropical climate is generally excellent for solar, with ample sunshine averaging over 210 days per year. While summer heat can slightly reduce panel efficiency, the long daylight hours lead to peak production. Seasonal variations mean higher output in spring/summer and lower in shorter winter days, but year-round generation is reliable, with minimal snow concerns that would require panel clearing.
Installation requires a building permit from Aiken County, where Windsor is located, and an electrical permit. Your chosen installer will typically manage this process. The most critical step is interconnection approval from Aiken Electric Cooperative, which has specific requirements for system safety and net metering. South Carolina state law (Act 236) also protects your right to install solar and prohibits HOA bans, though they can have reasonable aesthetic guidelines.
Prioritize providers licensed in South Carolina with extensive local experience, especially with Aiken Electric Cooperative's interconnection process. Check for certifications like NABCEP and read verified local reviews. Obtain multiple detailed quotes that include production estimates for Windsor's specific weather patterns, and ensure they offer robust warranties. Local companies often provide faster service and understand regional installation nuances.
Standard grid-tied systems shut off during an outage for safety, unless paired with a battery backup. For Windsor's occasional severe thunderstorms and hurricane risks, panels are rated to withstand high winds (typically up to 140+ mph) when properly installed. It's advisable to discuss adding a battery (like a Tesla Powerwall or Generac PWRcell) with your installer for backup power, which is a valuable consideration for rural areas like Aiken County.