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Get a free, personalized solar savings estimate for Montana. No email required.
| 🏆 National Ranking (2025) | #45 out of 50 states |
|---|---|
| ☀️ Average Peak Sun Hours | 4.3 hrs/day |
| ⚡ Average Electricity Rate | $11.8/kWh |
| 🏠 Typical 6kW System Cost (after 30% ITC) | $18,200 |
| 📈 Estimated Payback Period | 12 years |
| 🔌 Net Metering Policy | 净计量可用，按零售价回购 |
| 💰 25-Year Total Savings (est.) | $45,500+ |
Federal Tax Credit (ITC): 30% of total system cost, available in all 50 states through 2032.
Local Utility: NorthWestern Energy, Flathead Electric Cooperative may offer additional rebates.
Every home in Montana is different. Your roof direction, local electricity rate, and available roof space all affect your savings.
Go to Free Solar Calculator →蒙大拿州日照中等，但冬季漫长，太阳能季节发电差异大。
海伦娜典型6kW系统，月均节省$82，回本12年。
Estimated monthly savings: $126 | Yearly: $1516
净计量可用，按零售价回购
A typical 6kW solar system in Montana saves about $126/month, or $1516/year. Over 25 years, total savings exceed $45,500.
South-facing roofs capture the most sunlight. Southeast/southwest capture 92-95%. East/west capture 80-85%. North-facing is not recommended.
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Calculate My Solar Savings →Data sourced from SEIA, EIA (2025-2026). Estimates are for illustrative purposes.