Balcony Solar in Indiana
Indiana's SB 74 ('Plug-in home solar units') and HB 1084 were deferred to 2027. HB 1084 named UL/NRTL certification and the NEC.
Reviewed August 6, 2026 against primary sources. Laws change — the sources below let you re-check.
Did Indiana's bill require UL 3700?
No — the bill does not name UL 3700.
HB 1084 required UL or an equivalent NRTL plus the NEC. Does not name UL 3700.
Why this matters: “certified by UL” names an organization; “certified to UL 3700” names a plug-in-PV standard. They are not the same claim. Full explainer →
What's still unsettled
- Deferred to the 2027 session.
Before you buy in Indiana
This bill did not pass, so there is no plug-in-solar-specific law in Indiana right now — the state's default utility and electrical rules apply. And regardless, no plug-in kit sold in the US carries UL 3700 yet. What "UL 3700 certified" really means →