{"aN":{"dn":"What do solar panels cost in Glen Ellyn, IL?","do_":"As of August, 2025, the average solar panel installation cost in Glen Ellyn, IL has reached $3.63/W. After the federal tax credit, the estimated cost for a 5 kW solar panel system in Glen Ellyn, IL is roughly $12,705.","dp":"q"},"dq":"ai"}