Solar Financing in Michigan
Lease vs. Buy vs. PPA — Complete financing guide for MI homeowners
Urgent tax credit deadlines
- Section 30D EV credit (up to $7,500) — expires June 30, 2026 (12 days left).
- Section 48E solar ITC safe harbor — construction must start by July 4, 2026 (16 days left).
Going solar in Michigan? With electricity rates averaging 19.5¢/kWh and moderate solar resources, choosing the right financing option can save you $37,800 or more over 25 years. This guide breaks down every option available to Michigan homeowners.
Avg Rate
19.5¢
per kWh
Solar Resource
Moderate
MI
Typical System
8kW
residential
Payback
~7.7 yrs
estimated
Solar Incentives & Tax Credits in Michigan
Michigan homeowners can take advantage of the following solar incentive programs:
Federal Solar Investment Tax Credit
30% federal tax credit via Section 48E for qualifying projects (leases, PPAs, commercial) that begin construction before July 4, 2026. The residential ownership credit (25D) expired December 31, 2025.
30% of system cost
Renewable Energy Personal Property Tax Exemption
Michigan exempts renewable energy systems from personal property tax (MCL 211.9i).
Personal property tax exempt
Michigan Saves Loan Program
Michigan Saves offers low-interest financing for energy improvements including residential solar.
Low-interest loans
Net Metering in Michigan
Michigan transitioned from net metering to an inflow/outflow billing mechanism. Export credits are below the full retail rate.
✓ Michigan offers a property tax exemption for solar installations, meaning your property taxes won't increase despite the added home value.
Compare Financing Options in Michigan
See how cash purchase, solar loan, lease, and PPA compare based on Michigan's average rates:
Solar Financing Comparison for Michigan
Based on 19.5¢/kWh electricity rate and a 8kW system
Cash Purchase
Pay upfront — maximum long-term savings
- Upfront Cost
- $16,800
- Monthly Savings
- $182/mo
- Tax Credit Eligible
- Yes
Solar Loan
$0 down — own the system over time
- Down Payment
- $0
- Monthly Payment
- $164/mo
- Net Monthly
- $18/mo
- Tax Credit Eligible
- Yes
Solar Lease
$0 down — provider owns the system
- Down Payment
- $0
- Monthly Payment
- $104/mo
- Net Monthly
- $78/mo
- Tax Credit Eligible
- No
Power Purchase Agreement
$0 down — pay per kWh produced
- Down Payment
- $0
- Annual Savings
- $1,568/yr
- Tax Credit Eligible
- No
Estimates based on average Michigan (MI) rates and system costs. For a personalized comparison, use our full financing calculator.
Lease vs. Buy vs. PPA in Michigan
Buying (Cash or Loan)
Best for: Maximizing long-term savings and home value.
- You own the system and all electricity it generates
- Eligible for the 30% Federal Tax Credit (~$7,200 on a 8kW system)
- Property tax exempt in Michigan
- Increases home value by an average of 4.1%
- Highest 25-year savings: ~$37,800
- You handle maintenance (panels need little)
Solar Lease
Best for: Zero upfront cost with predictable payments.
- $0 or low upfront cost
- Fixed monthly payment (no surprise bills)
- Maintenance and repairs typically covered
- Not eligible for tax credits or incentives
- Lower 25-year savings (~$23,400)
- May complicate home sale (lease transfer)
Power Purchase Agreement (PPA)
Best for: Paying only for what you produce, $0 down.
- $0 upfront cost
- Pay a per-kWh rate (typically lower than utility)
- Provider owns and maintains the system
- Not eligible for tax credits
- Rate escalates 2-3% annually (read the contract)
- Lowest 25-year savings of the three options
Solar Financing FAQ — Michigan
Is solar worth it in Michigan?
Yes, solar is an exceptionally strong investment in Michigan. With above-average electricity rates averaging 19.5¢/kWh and moderate solar resources, a typical 8kW system can offset most of your household electricity usage. The estimated payback period is 7-9 years, after which you enjoy more than a decade of largely free electricity. michigan transitioned from net metering to an inflow/outflow billing mechanism is the main policy factor to verify with your utility.
What solar incentives are available in Michigan?
Michigan residents can claim the 30% Federal Solar Investment Tax Credit (worth $7,200 on a typical 8kW system). The state also offers Renewable Energy Personal Property Tax Exemption, Michigan Saves Loan Program. Michigan offers a property tax exemption, so your property taxes won't rise despite the added home value.
Should I lease, buy, or get a PPA in Michigan?
Buying your solar system (cash or loan) maximizes long-term savings and qualifies you for the 30% Federal Tax Credit. On a typical 8kW system in Michigan, that's about $7,200 back. Buying yields roughly $37,800 in net savings over 25 years. Leasing or a PPA requires $0 down and includes maintenance, but you won't get tax credits and your 25-year savings will be much lower (around $23,400). If you can afford the upfront cost or qualify for a low-rate loan, buying is the clear winner in Michigan.
How much does a solar system cost in Michigan?
A typical 8kW residential solar system in Michigan costs approximately $24,000 before incentives. After the 30% Federal Tax Credit (~$7,200), the net cost drops to about $16,800. Actual costs vary based on equipment quality, installer, roof complexity, and whether you add battery storage. Michigan offers a property tax exemption, so your property taxes won't rise despite the added home value.
Does Michigan have net metering?
Michigan transitioned from net metering to an inflow/outflow billing mechanism. Export credits are below the full retail rate.
What is the solar payback period in Michigan?
The typical solar payback period in Michigan is approximately 7-9 years. With a net system cost of about $16,800 after the federal tax credit and annual electricity savings of roughly $1,966-$2,402 (based on 19.5¢/kWh), most Michigan homeowners see full payback within 9 years and enjoy 16+ years of largely free electricity thereafter.
Related Solar Tools
Estimates are based on Michigan average rates, system costs, and the 30% Federal Solar Investment Tax Credit. Actual savings vary by installer, equipment, roof, and utility policy.