05/13/2026
Would adding solar panels to your home increase the value? (Illinois specific)
Many of you have likely had a solar company knock on your door, send you something on the mailer, or target you with online ads. One of the main selling points solar companies pitch is "adding value to your home". Let's dive into if that is true or not.
National studies from Zillow and Lawrence Berkeley Lab have shown owned solar systems can increase resale value by roughly 4% on average. However, that is a national study and not centric to Illinois. In Illinois, what it really boils down to is if the solar panels are leased or owned.
If the solar panels are completely paid off and the homeowner can show proof of electric bills being reduced significantly, solar panels may actually add value. If the potential buyer is saving money on utility bills, they could use that savings to use towards a larger purchase (assuming they are pre-approved for more).
If the solar panels are leased, that changes things. The buyer would need to assume that lease. That lease is often times in the ballpark of where their electric bill would be so they really is not much in added savings. If anything, it is seen as a con because now they are not saving any noteworthy amount of money, and now they have another component attached to their roof that needs to be cared for.
To sum it up, I will lend my personal opinion. If you want to add solar panels to be more energy efficient and potentially save money on your electric bill, go for it. If you want to do so because you think its a great way to increase your home's value, I disagree with that thought. I believe there are much much more valuable ways to increase a homes value. Instead of investing that money into solar panels, remodeling the kitchen, bathrooms, etc will go a lot further solar panels.
Speaking solely from my personal experience, I have found that buyers are more skeptical when solar panels are present. One of the biggest concerns is potential roof leaks. Overall, I personally do not find any concrete evidence that solar panels add value you in Illinois. Or at least enough value to justify the expensive. I am not against solar panels in any way, this is specifically in regards to adding value to a home. This is my opinion, but I am curious what other real estate professionals opinion/experience has been. Also how do homeowners feel about adding solar to their home? Let me know in the comment section.
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