# 2026-10848: BYD Allowed to Join Solar Patent Investigation

2026-10848, Certain TOPCon Solar Cells, Modules, Panels, Components Thereof, and Products Containing Same; Commission Determination Not To Review an Initial Determination Granting a Motion To Intervene, is a Federal Register notice from International Trade Commission published 2026-06-01 (as of 2026-06-08).

- Canonical: https://policyrisk.com/federal-register/2026-10848
- As of: 2026-06-08
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-10848
- Title: Certain TOPCon Solar Cells, Modules, Panels, Components Thereof, and Products Containing Same; Commission Determination Not To Review an Initial Determination Granting a Motion To Intervene
- Type: Notice
- Agencies: International Trade Commission
- Citation: 91 FR 32434
- Published: 2026-06-01
- Effective: unknown
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-06-08

## In one line

BYD Allowed to Join Solar Patent Investigation

## Summary

The U.S. International Trade Commission said yes to BYD America joining a big investigation about certain TOPCon solar products that might be using patented tech without permission. This affects solar companies and could impact imports and sales in the U.S. as the case moves forward, possibly influencing prices and market competition soon. BYD’s involvement means more voices in the mix, so keep an eye on how this solar showdown unfolds!

## Abstract

Notice is hereby given that the U.S. International Trade Commission has determined not to review an initial determination ("ID") (Order No. 7) of the presiding administrative law judge ("ALJ") granting a motion to intervene filed by non-party BYD America LLC ("BYD").

## Effects PRIA read

No economic effects identified for this document.

## Related documents

- [2026-20752](https://policyrisk.com/federal-register/2026-20752): Certain Hydrodermabrasion Systems and Components Thereof; Notice of Vacatur of the Commission's Final Determination and Mootness of the Inv…, 2026-10-09
- [2026-20672](https://policyrisk.com/federal-register/2026-20672): Certain Mobile Electronic Devices and Components Thereof; Institution of Investigation, 2026-10-08
- [2026-20609](https://policyrisk.com/federal-register/2026-20609): Oleoresin Paprika From India; Determinations, 2026-10-08
- [2026-20673](https://policyrisk.com/federal-register/2026-20673): Seamless Carbon and Alloy Steel Standard, Line, and Pressure Pipe From Czechia, Russia, South Korea, and Ukraine; Scheduling of Full Five-Y…, 2026-10-08
- [2026-20614](https://policyrisk.com/federal-register/2026-20614): Forged Steel Fittings From India and South Korea; Cancellation of Hearing for Antidumping and Countervailing Duty Reviews, 2026-10-08
- [2026-20349](https://policyrisk.com/federal-register/2026-20349): Railway Tank Cars and Parts Thereof From Mexico; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Prelim…, 2026-10-05

## Sources
- [2026-10848 on federalregister.gov](https://www.federalregister.gov/documents/2026/06/01/2026-10848/certain-topcon-solar-cells-modules-panels-components-thereof-and-products-containing-same-commission)
- [2026-10848 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-06-01/pdf/2026-10848.pdf)

## Related
- [Previous: 2026-10847, Sunshine Act Meetings](https://policyrisk.com/federal-register/2026-10847)
- [Next: 2026-10850, Notice of Supplemental Funding for the Black Lung Data and Resource Center](https://policyrisk.com/federal-register/2026-10850)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2026-10848 (as of 2026-06-08).