Solar Panels in South Carolina: 2026 Guide
Going solar in South Carolina is a smart financial decision in 2026. With electricity rates at 13 cents/kWh and 5 peak sun hours per day, most homeowners see strong returns on their solar investment.
South Carolina Solar Quick Facts
- Average Electricity Rate: 13 cents/kWh (2026 EIA data)
- Peak Sun Hours: 5 hours/day
- Typical 8kW System Cost: $22,400
- Federal Tax Credit (30%): -$6,720
- Net Cost After Federal Credit: $15,680
Solar Incentives in South Carolina
25% state credit up to $3,500. Solar rebates.
Every South Carolina homeowner qualifies for the federal 30% ITC, saving $6,720 on a typical 8 kW installation.
Solar Savings in South Carolina
The average South Carolina homeowner saves approximately $1,193 per year after going solar. Over 25 years, total savings reach approximately $43,496.
Solar Payback Period in South Carolina
The average solar payback period in South Carolina is approximately 13.1 years. Since solar panels typically last 25-30 years, most homeowners enjoy many years of greatly reduced electricity bills after break-even.
Get Solar Quotes in South Carolina
Compare at least 3 quotes from certified South Carolina solar installers to get the best price and system design for your home.
Ready to go solar in South Carolina? Calculate your exact solar cost or get free South Carolina solar quotes.