{"$B":{"al":"What do solar panels cost in Gwinnett County, GA?","am":"As of August, 2025, the average cost for solar panels in Gwinnett County, GA is $3.39/W. After the federal tax credit, the estimated cost for a 5 kW solar panel system in Gwinnett County, GA is roughly $11,865.","an":"b"},"ao":"dQ"}