Codes of Record

What applies to my job?

Pick the state and the product you build, install, or inspect. The card below answers from each state’s own record.

Plug-in solar in Wisconsin

Which codes apply? In Wisconsin, plug-in solar falls under the 2023 NEC and the state’s own code in place of the IRC.

A small array with its own inverter that plugs into an ordinary outlet. State record read Oct 18, 2026. Data as of Oct 26, 2026.

Codes that reach plug-in solar

The edition Wisconsin enforces for each code that governs the product, and the part of the code that does.

  1. NECNational Electrical Code
    2023 NECVerified

    in force since Sep 1, 2026

    Where it reaches the product. Article 690 and 705 as written, which is why states write a statute to let the device plug in.

    Wisconsin electrical code (ch. SPS 316) · Wis. Admin. Code ch. SPS 316 (NEC edition listed in s. SPS 316.007(1)(a)); Clearinghouse Rule CR 26-016 (Register June 2026 No. 846)

    The Wisconsin NEC record
  2. IRCInternational Residential Code
    State’s own codeVerified

    Where it reaches the product. Chapter 39, receptacles and branch circuits.

    Wisconsin Uniform Dwelling Code (UDC) · Wis. Admin. Code chs. SPS 320-325

    The next IRC edition is in development.

    The Wisconsin IRC record

Wisconsin laws that name plug-in solar

Statutes, rules, and commission orders are tracked state by state.

No Wisconsin law or rule on the site names plug-in solar. The product page shows the states that have one.

For information only. Your local building or fire official decides which code applies. We check state records often but can miss a recent change, so confirm with your official before you design, permit, or install. Terms of use