{"$y":{"al":"What do solar panels cost in Honolulu County, HI?","am":"As of August, 2025, the average per-watt cost for solar panels in Honolulu County, HI is $3.88/W. A 5 kW solar panel system will cost you around $13,580 in Honolulu County, HI after the federal tax credit is applied.","an":"a"},"ao":"ag"}