2026 · No Federal Tax Credit · NREL + EIA Data
Solar Panels in Michigan: Cost, Payback & ROI (2026)
Is solar still worth it in Michigan after the 30% federal tax credit expired? These pre-computed estimates use NREL PVWatts production data and current 17.0¢/kWh Michigan electricity rates for a typical home using 900 kWh/month.
Section 25D (30% federal solar tax credit) expired December 31, 2025
All numbers below reflect 2026 math with no federal residential credit. State incentives, where applicable, are noted in the section below.
Michigan Solar at a Glance
Based on a 900 kWh/month home ($153/mo electric bill at 17.0¢/kWh), 100% offset, no state rebate applied.
9.4 kW
For 900 kWh/month home
$27,704
At $2.95/W (LBNL 2024 avg)
13.3 years
Without state rebate
$1,836
Estimated annual savings
$58,714
Cumulative before rebate
$31,010
Savings minus system cost
17.0¢/kWh
above average vs. 16.0¢ U.S. avg · EIA 2025
1,150 kWh/kW/yr
limited · 3.5 peak sun hrs/day · NREL PVWatts
Is Solar Worth It in Michigan in 2026?
Michigan's 17.0¢/kWh average rate positions solar as financially viable despite modest solar resources — especially in the southern half of the state. DTE Energy and Consumers Energy customers have access to different net metering policies; Consumers Energy's net metering was reformed in 2019 to a 'buy all, sell all' structure that pays wholesale rates, which is less favorable than retail metering.
For a typical Michigan home consuming 900 kWh per month, our calculation shows a 9.4 kW system needed for 100% offset. At the current national average installed cost of $2.95/W (LBNL Tracking the Sun 2024), that's $27,704 gross before any state rebates. Year-one savings of $1,836 grow each year as electricity rates escalate — the model assumes 2.5%/year (EIA AEO 2024).
The 13.3 years payback period is moderate — within the national average range of 8–12 years. Over 25 years — the standard warranty period for most premium panels — a Michigan homeowner following this profile would save an estimated $58,714 total, for a net benefit of $31,010 after recovering the system cost.
Year-by-Year Savings Snapshot: First 10 Years
Based on 9.4 kW system, 0.5%/yr degradation, 2.5%/yr rate escalation, no state rebate.
| Year | Production (kWh) | Annual Savings | Cumulative |
|---|---|---|---|
| Year 1 | 10,800 | $1,836 | $1,836 |
| Year 2 | 10,746 | $1,872 | $3,708 |
| Year 3 | 10,692 | $1,910 | $5,618 |
| Year 4 | 10,639 | $1,948 | $7,566 |
| Year 5 | 10,586 | $1,986 | $9,552 |
| Year 6 | 10,533 | $2,026 | $11,578 |
| Year 7 | 10,480 | $2,066 | $13,644 |
| Year 8 | 10,428 | $2,107 | $15,751 |
| Year 9 | 10,375 | $2,149 | $17,900 |
| Year 10 | 10,324 | $2,192 | $20,092 |
System cost to recover: $27,704. Table shows savings without state rebate applied. Use the interactive calculator to enter your actual bill and any rebate.
Solar Incentives in Michigan (2026)
Michigan's net metering policy varies significantly by utility. DTE customers retain retail-rate credits; Consumers Energy customers receive wholesale export rates under the newer structure.
- DTE Energy net metering (retail rate)
- Consumers Energy PowerMIDrive / solar programs
- Property tax exemption on residential solar
- Michigan Saves financing (green loans for solar)
Incentive programs change frequently. Verify current offerings at dsireusa.org or directly with your utility before making any purchasing decision.
How We Calculate Michigan Solar ROI
These estimates use the same methodology as our interactive solar ROI calculator, applied to Michigan-specific data:
System cost
$2.95/W installed
LBNL Tracking the Sun 2024
Solar production
1,150 kWh/kW/yr
NREL PVWatts v8
Electricity rate
17.0¢/kWh
EIA Residential Rates 2025
Rate escalation
2.5%/year
EIA Annual Energy Outlook 2024
Panel degradation
0.5%/year
NREL (Jordan & Kurtz, median)
System lifetime
25 years
Standard warranty period
No Section 25D (federal residential solar credit) is included — it expired December 31, 2025. State incentives are not reflected in these pre-computed figures; use the interactive calculator to enter specific rebate amounts.
Calculate With Your Actual Numbers
The figures above use statewide averages. Enter your actual monthly bill, any Michigan rebate amounts, and your offset target in our interactive calculator for a personalized estimate.
Frequently Asked Questions — Solar in Michigan
Compare Other States
Estimates are based on NREL PVWatts v8 production data, EIA 2025 electricity rates, and LBNL 2024 installed cost benchmarks. Actual savings vary by roof pitch, shading, utility rate structure, and local permit costs. This is not financial advice. Consult a licensed solar installer before making any purchasing decision.