Not yet. Michigan has no plug-in solar law.
Without a specific law, connecting any solar device to your home's wiring falls under your utility's interconnection rules. A bill (HB 5764) is still pending.
Michigan’s legislature meets year-round, so the 2025–2026 bill can still move before the session ends in December.
Regulations regarding small portable solar generation devices
Introduced March 19, 2026 by Rep. Will Snyder with bipartisan cosponsors and referred to the House Agriculture and Natural Resources Committee. No committee vote is recorded.
Record: BillTrack50: Michigan HB 5764, Michigan House Democrats: Snyder bill on residential solar access
With no plug-in solar statute, a grid-tied kit is treated like any other generator connected to your home. Utilities generally require an interconnection application before you connect anything that can push power into the wiring, and connecting without approval may violate your utility's terms of service. Plugging in a kit is not clearly legal or clearly illegal; it is unapproved.
Federal bill. Socket Full of Sunshine Act (H.R. 10851): Introduced in Congress on October 19, 2026 by Rep. Rob Menendez (D-N.J.). It would remove utility approval and fees for plug-in systems up to 1.2 kW nationwide, give state regulators two years to set a standard, bar landlords from blocking tenants with some exceptions, and fund state rebates of up to $1,000 for low- and middle-income households. It has not passed. Source.
Michigan's average residential price was 21.7¢ per kWh for January–August 2026, above the US average of 18.2¢ and up 9% from the same months of 2025 (EIA). That ranks 13 of 51 for price, so these are the savings you would see if the kit were allowed.
| 800 W kit, $700 | kWh per year | Savings per year | Payback |
|---|---|---|---|
| Hanging on a south-facing railing | 798 | $146 | 4.8 years |
| East / west railing (average of both directions) | 607 | $112 | 6.2 years |
| Tilted 35° on a stand, facing south | 1158 | $183 | 3.8 years |
Assumes a constant 300 W load, no additional shade and no export credit. Hourly-derived typical-year model for Detroit, a representative location rather than a state average. How we calculate.
Not yet. Michigan has no plug-in solar law. Without a specific law, connecting any solar device to your home's wiring falls under your utility's interconnection rules. A bill (HB 5764) is still pending. Status checked October 29, 2026.
HB 5764: Introduced March 19, 2026 by Rep. Will Snyder with bipartisan cosponsors and referred to the House Agriculture and Natural Resources Committee. No committee vote is recorded.
Yes. Panels that charge a portable power station, with your devices plugged into the station rather than a wall outlet, are not connected to the grid and do not need utility approval. Grid-tied plug-in kits are a different matter until Michigan passes a law or your utility approves the connection.
At Michigan's average residential price of 21.7¢/kWh, an 800 W kit hanging on a south-facing railing would save about $146 a year in our model, paying back a $700 kit in about 4.8 years. The average of east- and west-facing railing scenarios saves about $112.
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