{"$A":{"ar":"What do solar panels cost in Litchfield County, CT?","as":"In August, 2025, the average cost of solar panels per watt in Litchfield County, CT is $3.56/W. A 5 kW solar panel system will cost you around $12,460 in Litchfield County, CT after the federal tax credit is applied.","at":"b"},"au":"dV"}