Solar Panel ROI in Charleston County, SC
Is going solar worth it in Charleston County? Here are the numbers.
Avg System Cost
$16,600
After Tax Credit (30%)
$11,620
Est. Payback Period
1.9 yrs
25-Year ROI
1189%
Solar Economics in Charleston County
Investment Breakdown
System Cost (est.)$16,600
Federal Tax Credit (30%)-$4,980
Net Cost$11,620
Annual Savings
Est. Annual Energy Savings$5,993
Median Home Value$415,000
Median Household Income$78,795
About Charleston County, South Carolina
Charleston County in South Carolina has a median household income of $78,795 and median home value of $415,000. With an estimated payback period of 1.9 years, solar is a strong investment for homeowners in this area.
These estimates use county-level medians and national averages for solar irradiance. Your actual ROI depends on roof orientation, shading, local utility rates, and available state/local incentives beyond the federal 30% ITC.
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