{"$A":{"aq":"What do solar panels cost in Middlesex County, CT?","ar":"In Middlesex County, CT, the mean cost per watt for solar panels as recorded in August, 2025 is $3.69/W. The installation of a 5 kW solar panel system in Middlesex County, CT will cost about $12,915 after federal tax credits.","as":"b"},"at":"dT"}