Solar Roof Assessment for Great Falls, MT
Homeowners in Great Falls have an average home size of 1,650 sq ft with 4.5 peak sun hours per day. Find out if your roof is ready for solar panels.
4.5h/day
Sun Hours
1,650 sq ft
Avg Home Size
12.8¢/kWh
Electricity Rate
NorthWestern Energy
Utility Company
Assess Your Roof in Great Falls
Adjust Your Roof Details for Great Falls, MT
0% (No shade)100% (Full shade)
0 yrs50 yrs
Your Roof Assessment Results
Suitability Score
69/100
Production Factor
90%
Orientation Penalty
-0%
Shading Penalty
-10%
Good candidate for solar. Minor adjustments could improve production.
Your roof can produce approximately 90% of ideal solar output.
* Assessment based on 4.5 peak sun hours/day in Great Falls, MT, 1,650 sq ft average home size, and the roof characteristics you provided. Actual results require an on-site evaluation.
Local Solar Details for Great Falls
Utility & Permits
- Utility Company
- NorthWestern Energy
- Permit Cost
- $250
- Permit Timeline
- 2-3 weeks
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