Solar panel cost and savings in Butte, Montana
Butte sits at 46.00°N, 112.53°W in Montana, United States. A typical residential solar system there is sized at 7.5 kW, laid out as 17 panels of 440 W each, mounted at a 40 degree tilt facing the sun's midday path.
Based on PVGIS solar radiation data for Butte's coordinates, that system produces an estimated 12,569 kWh in its first year. At the local electricity price of $0.18 per kWh (export $0.06 per kWh, daily supply charge $0.55), that generation is worth an estimated $1,350 a year to a household with typical usage patterns for a 3-person home.
Get a solar estimate for ButteIncentives in Butte
1 incentive currently applies to a system installed in Butte:
Cost and payback
Before incentives, a typical system in Butte costs an estimated $16,456 to $26,180 installed. After the incentives above, the estimated net cost is $16,456 to $26,180, and the system pays back in about 17 years at today's local electricity price.
These figures assume a typical 3-person household with no pool, electric vehicle or electric heating, and installation in 2026. Incentive values are provisional estimates, last verified on the date shown against each scheme, and can change. Electricity prices and incentive amounts shown here are set at the country level except where an incentive's value is itself calculated from Butte's local solar zone, as noted above; only the production and payback figures are calculated specifically for Butte's coordinates.
Frequently asked questions
How much solar power can a typical home in Butte generate?
A typical 7.5 kW system (17 panels) in Butte produces an estimated 12,569 kWh a year, based on PVGIS solar radiation data for its coordinates.
What does solar cost in Butte after incentives?
Before incentives, a typical system costs $16,456 to $26,180 installed. After the incentives listed on this page, the estimated net cost is $16,456 to $26,180.
How long does solar take to pay back in Butte?
At local electricity prices, a typical system in Butte pays back in about 17 years, with estimated annual savings of $1,350.
What solar incentives apply in Butte?
Federal Residential Clean Energy Credit. Each is detailed above with its estimated value, eligibility and whether it is a national or local scheme.
Nearby locations
All solar pages in Montana · All solar pages in United States