Solar Panel ROI in Franklin County, IL
Is going solar worth it in Franklin County? Here are the numbers.
Avg System Cost
$3,500
After Tax Credit (30%)
$2,450
Est. Payback Period
0.8 yrs
25-Year ROI
3007%
Solar Economics in Franklin County
Investment Breakdown
System Cost (est.)$3,500
Federal Tax Credit (30%)-$1,050
Net Cost$2,450
Annual Savings
Est. Annual Energy Savings$3,045
Median Home Value$87,500
Median Household Income$51,031
About Franklin County, Illinois
Franklin County in Illinois has a median household income of $51,031 and median home value of $87,500. With an estimated payback period of 0.8 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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