How Much Does Solar Panel Installation Cost in Wisconsin?
Wisconsin pricing is near the national average. Updated for 2024.
Solar Panel Installation Pricing in Wisconsin
In Wisconsin, the average cost for solar panel installation is $20,680 per system, which is 6% lower than the national average of $22,000. Most Wisconsin residents pay between $14,100 and $32,900.
Wisconsin has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
Residential solar panel installation includes panels, inverter, racking, wiring, permits, and grid connection. The federal solar tax credit (30%) significantly reduces the net cost.
Wisconsin vs National Average
What Affects Solar Panel Installation Cost in Wisconsin?
System Size
4kW: $10K-$16K. 6kW: $14K-$22K. 8kW: $18K-$28K. 10kW: $22K-$35K (before tax credit)
Battery
Adding battery storage: $8,000-$15,000 (also eligible for tax credit)
💡 Tips to Save on Solar Panel Installation in Wisconsin
- 1.The 30% federal tax credit reduces a $22,000 system to ~$15,400
- 2.Get 3-5 quotes — pricing varies significantly between installers
- 3.Check for state and local incentives in addition to the federal credit
- 4.Leasing is an option but owning provides better long-term returns
Frequently Asked Questions
How long do solar panels take to pay for themselves?
Most systems pay for themselves in 6-10 years through energy savings and then provide free electricity for another 15-20 years.
How long do solar panels last?
Most solar panels are warrantied for 25 years and continue producing at 80%+ capacity. Many last 30-40 years.