The impact of solar panels on home value can vary based on several factors, including location, market conditions, and individual buyer preferences. In general, solar panels are considered a valuable and environmentally friendly addition to a home, which can potentially increase its market value.

In Illinois, where solar energy is becoming more popular and the state has various incentives for renewable energy, having solar panels could be seen as a positive feature. Buyers may appreciate the potential for energy cost savings and the environmental benefits associated with solar power.

However, it's essential to consider the local real estate market and the preferences of potential buyers in your specific area. It's recommended to consult with local real estate experts or appraisers who are familiar with the market conditions in Illinois to get a more accurate assessment of how solar panels might impact the value of a home in your particular location.