How much do solar panels cost in Boise County, ID in 2025?
To go solar in Boise County, ID averages out to $3.4 per watt in February, 2025.
According to the cost per watt, you can conclude that for every 1 kW (1000 watts) of solar generation capacounty will cost you $3,400 for installation. After receiving the 30% federal tax credit, you can expect to spend about $11,900 for a 5 kW panel install in Boise County. Your electricity consumption levels could need a larger system.
On the left-hand side, you can choose your county to find out the typical roof size and the maximum capacity for solar panels in residences in your area. The following outline, below, highlights the costs, payback period, and 20-year average savings for a 5 kW system installed in your county.