{"$G":{"aL":"What do solar panels cost in Chalmette CDP, LA?","aM":"The average solar panel cost in Chalmette CDP, LA as of August, 2025 is estimated at $3.64/W. Post federal tax credit, a 5 kW solar panel system installation in Chalmette CDP, LA will roughly cost $12,740.","aN":"b"},"aO":"ai"}