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 Indiana

Which codes apply? In Indiana, plug-in solar falls under the 2008 NEC and the 2018 IRC.

A small array with its own inverter that plugs into an ordinary outlet. State record read Oct 19, 2026. Data as of Oct 26, 2026.

Codes that reach plug-in solar

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

  1. NECNational Electrical Code
    2008 NECVerified

    in force since Aug 26, 2009

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

    Indiana Electrical Code, 2009 Edition · 675 IAC 17-1.8

    The 2023 NEC is adopted, not yet in force.

    The Indiana NEC record
  2. IRCInternational Residential Code
    2018 IRCVerified

    in force since Dec 26, 2019

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

    2020 Indiana Residential Code · 675 IAC 14-4.4

    The Indiana IRC record

Indiana laws that name plug-in solar

On the site: one law or rule, newest first.

Law or ruleKindStageDateWhat it does
SB 74 / HB 1084 plug-in solariga.in.govBillVerifiedDid not pass–Plug-in solar bills; did not pass: the 2026 session ended. Source (opens in a new tab)

Every Indiana law on plug-in solar, with filters

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