{"av":{"ch":"What do solar panels cost in Mount Airy, MD?","ci":"In August, 2025, the average cost of solar panels per watt in Mount Airy, MD is $3.54/W. After federal tax credits, the installation of a 5 kW solar panel system in Mount Airy, MD is estimated to cost $12,390.","cj":"q"},"ck":"b$"}