Solar Installers in Idaho
Compare top-rated solar companies in Idaho. Average cost: $2.75/W · 4.7 peak sun hours · 11.82¢/kWh electricity rate.
Get Free Idaho Solar Quote →Solar Energy in Idaho: Complete Guide
Idaho is a strong state for residential solar energy. With an average electricity rate of 11.82 cents per kilowatt-hour and 4.7 peak sun hours per day, homeowners across Idaho can generate significant energy savings by going solar. The average 8kW solar system in Idaho costs $22,000 before incentives and $15,400 after the 30% federal tax credit.
An 8kW system in Idaho produces approximately 13,724 kWh per year — enough to offset most or all of a typical household's electricity consumption. At current electricity rates, that translates to annual savings of approximately $1,622, with a payback period of around 10 years.
Idaho's net metering policy is classified as reduced rate, which means homeowners receive credit at a rate below retail for excess energy, but solar remains highly economical due to direct consumption savings.
Idaho Solar Cost Breakdown
| System Size | Before Incentives | After 30% ITC |
|---|---|---|
| 5 kW | $13,750 | $9,625 |
| 8 kW | $22,000 | $15,400 |
| 12 kW | $33,000 | $23,100 |
Idaho Solar Incentives
Idaho allows a deduction from taxable income for residential alternative energy devices including solar.
Available to all Idaho homeowners through 2032. For a $22,000 system, this means a $6,600 tax credit.
Idaho exempts solar installations from property tax assessments, meaning your home value increases without raising your property taxes. Over a 25-year period, the typical Idaho homeowner saves $25,154 with solar — making it one of the best long-term investments available for your home.
Utilities in Idaho
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Idaho Solar FAQ
How much do solar panels cost in Idaho?▼
The average cost of solar panels in Idaho is $2.75 per watt before incentives. For a typical 8kW system, that's $22,000 before the 30% federal tax credit, or $15,400 after. Actual costs vary based on your roof, equipment choice, and installer.
How much can I save with solar in Idaho?▼
Idaho homeowners with an 8kW solar system can save an estimated $25,154 over 25 years. With an average electricity rate of 11.82¢/kWh and 4.7 peak sun hours per day, solar is a strong investment in Idaho. The average payback period is 10 years.
Does Idaho have net metering?▼
Idaho offers reduced rate net metering. You receive credits at a reduced rate for excess solar energy, which still provides meaningful savings but at a lower rate than full retail.
What solar incentives are available in Idaho?▼
Idaho homeowners can take advantage of the 30% federal solar Investment Tax Credit (ITC) through 2032. Additionally, Idaho offers a state tax credit of 40% up to $5,000. Solar installations are exempt from property tax increases.
How many peak sun hours does Idaho get?▼
Idaho averages 4.7 peak sun hours per day annually. This means an 8kW solar system in Idaho would produce approximately 13,724 kWh per year. Peak sun hours vary by season and specific location within the state.
Is solar worth it in Idaho?▼
Yes, solar is worth it for most homeowners in Idaho. With a 10-year average payback period and 25+ year panel lifespan, you'll enjoy 15+ years of essentially free electricity after your system pays for itself. The combination of 11.82¢/kWh electricity rates, 4.7 peak sun hours, and available incentives makes Idaho a good state for solar.
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Quick Idaho Solar Facts
- ☀️ Peak Sun Hours: 4.7h/day
- 💡 Electricity Rate: 11.82¢/kWh
- 💰 Cost per Watt: $2.75
- 📊 Net Metering: Reduced Rate
- 🔋 Payback Period: 10 years
- 🏠 Property Tax: Exempt