ExecutiveFederal Register
USITC Sec. 337-TA-1494, Tesla Granted Intervenor Status in TOPCon Solar Cell Investigation
The USITC declined to review an ALJ initial determination granting Tesla intervenor status in Investigation No. 337-TA-1494 targeting TOPCon solar cells, modules, panels, and components. Tesla joins the proceeding as a non-party intervenor, signaling downstream supply-chain exposure to potential import exclusion orders.
PublishedJun 15, 2026
SourceFederal Register
Action typeITC Notice
ScopeSection 337
Procedural posture
The record is tied to case 337-TA-1494 and investigation 337-TA-1494.