{"cJ":{"fT":"What do solar panels cost in Sienna Plantation CDP, TX?","fU":"As of August, 2025, the average per-watt cost for solar panels in Sienna Plantation CDP, TX is $2.79/W. The installation of a 5 kW solar panel system in Sienna Plantation CDP, TX will cost about $9,765 after federal tax credits.","fV":"r"},"fW":"$S"}