# Is plug-in solar legal in Wisconsin?

Status: **No state law yet** · checked 28 Sep 2026 · source: not verified yet
Canonical page: https://canipluginsolar.com/states/wi

No plug-in solar law in Wisconsin as of 28 Sep 2026. Your utility's normal interconnection rules apply.

## Is plug-in solar legal in Wisconsin?

Wisconsin has no plug-in solar law yet (checked 28 Sep 2026). Without one, your utility's normal rules for connecting solar apply, so ask your utility before plugging in a kit.

## How much would a plug-in solar kit save in Wisconsin?

It depends on which way the panels face, their tilt, how much of the power your home uses as it is made, and your utility's rate. The average residential electricity price in Wisconsin was 18.8¢/kWh (our 12-month average of EIA data, Aug 2025–Jul 2026). The calculator on canipluginsolar.com models it hour by hour for your address.

General information, not legal advice. Published by Can I Plug In Solar (https://canipluginsolar.com).