Cost of Solar Panels in Wisconsin: Best Solar Companies, Cost and Installation

Solar is a complicated decision and OhmHome has compiled this guide to Wisconsin solar with the cost of solar panels in Wisconsin and advice on how to estimate cost and savings, navigate state and federal incentives, and find the best solar companies in Wisconsin.

Solar Trends in Wisconsin

Data will be updated in July 2017.

Cost of Solar Panels in Wisconsin

The cost of solar has dropped significantly in recent years due to the increase in module supplies and other supply chain efficiency improvements. According to the U.S. Department of Energy’s Q4-16 Sunshot report, the median price of residential solar in major markets was $4.20 per watt with the lowest 20% at approximately $3.50 per watt.

Solar Incentives in Wisconsin

Wisconsin’s Focus on Energy program offers 12% of the cost of a solar system or $2,000, whichever is less. There has been $1.1 million committed to residential solar installations.

Federal Solar Tax Incentives

The IRS offers a 30% tax credit for solar systems based on the cost after state rebates and credits (discussed above). It is important to note that that federal tax credit only applies to purchased systems and you need sufficient tax liability to claim the credit. The federal solar tax credit was set to expire in 2016, but was recently extended through 2019, at which point it will start to decrease to 10% by 2022. The IRS form 5695, Residential Energy Credits can be found here.

Solar Financing in Wisconsin

The number of solar financing options has expanded significantly in recent years to includes a number of low-interest rate loans, as well as power purchase agreements or solar leases. To learn more, refer to our lease or buy solar guide.