How much do solar panels cost in Hanover Park, IL in 2025?
During August, 2025, the average cost for going solar in Hanover Park, IL was $3.95/W.
This means that, solar panels will cost you about $3,950 per 1 kW (or 1000 watts) of production capacity. After subtracting the 30% federal tax credit, a 5 kW system in Hanover Park typically costs $13,825. To ensure your energy requirements are met, you may need a larger system.
On the left-hand side, you can select your county to see the typical roof size and the maximum capacity for solar panels in residences in your area. Below is a breakdown of the price, payback period, and 20-year average savings for a 5 kW system in your county.