Solar Panels in Illinois are part of a growing renewable energy movement supported by strong state incentives. Even though Illinois experiences cold winters, its ample summer sun combined with high electricity prices makes solar an excellent investment.
Cost of solar panels in Illinois
Residential systems cost around $13,000 to $23,000 before incentives. Average cost per watt is $2.6–2.9. For homes consuming 800–1,100 kWh monthly, a 6–8 kW system is standard.
Incentives and programs
Illinois stands out for its supportive policies:
- Federal Solar Tax Credit (30%).
- Illinois Shines Program (Adjustable Block Program) — provides Solar Renewable Energy Credits (SRECs), paying homeowners based on system output for 15 years.
- Illinois Solar for All Program — income-qualified households receive additional incentives.
- Property tax exemption for added solar value.
Net metering in Illinois
Utilities in Illinois must offer full net metering for systems up to 40 kW. Excess credits roll over month to month, helping maximize savings.
Payback and ROI
With strong incentives and high retail rates (averaging $0.17 per kWh), solar panels in Illinois typically pay off in 6–9 years. Over the lifetime of an Aptos system, homeowners often save $35,000 or more.
FAQ
How much do Aptos panels cost in Illinois? About $2.7 per watt.
What state programs are available? Illinois Shines, Solar for All, and property tax exemptions.
Is solar worth it in Illinois weather? Yes — cold weather can improve panel efficiency.
What’s the payback time? Around 7 years with incentives.
Conclusion
Illinois offers some of the best solar incentives in the Midwest. With programs like Illinois Shines and net metering, Aptos solar panels provide excellent long-term value to homeowners.