Trina Solar files patent infringement with US ITC

October 5, 2024

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A Trina Solar manufacturing facility. — The ITC on the complete moves more rapid with international defendants than federal courts, a licensed professional conscious of patent legislation told *PV Tech*. Portray: Trina Solar.

Chinese PV producer Trina Solar has filed a patent infringement complaint with the US World Change Commission (ITC) referring to tunnel oxide passivated contact (TOPCon) solar products being imported and bought by branches of Chinese PV producer Runergy and Indian company Adani Green Energy.

Trina has known as on the cost to originate an investigation on patents relating to to the solar cells outmoded in these products, and the form of manufacturing those cells.

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The news follows old filings made by Trina Solar on 10 May well perhaps perhaps and 10 September this year, federal district court infringement suits whereby Trina sought cash and an expose prohibiting Runergy from promoting the allegedly patent-infringing products within the US.

In the unique ITC submitting, Trina seeks a restricted exclusion expose and pause-and-desist orders blockading Runergy and Adani from importing the allegedly infringing TOPCon products into the US.

A licensed professional conscious of patent legislation within the solar substitute told PV Tech that patent holders tend to favour the ITC when facing defendants based completely originate air the US due to the ITC on the complete moves more rapid than federal courts. The federal district court conditions is on the complete stayed by the defendants as a subject of exact, the licensed professional provides.

In its Public Passion Assertion, Trina argues that US patrons would now not be plagued by the remedial orders due to different producers now not easiest occupy a large vary of solar applied sciences readily accessible but even occupy satisfactory manufacturing skill to substitute the volume of any of the accused products.

Trina also mentioned that with the trail of skill additions in world PV manufacturing, the substitute is rushing exact into a present glut the effect skill outweighs query, with geographies including Europe having to stockpile extra panels.

Earlier this year noticed a spate of PV infringement lawsuits. For instance, JA Solar filed a patent infringement proceeding against an undisclosed competing module producer before Europe’s Unified Patent Court docket in August.

Trina owns greater than 2,000 patents, including many TOPCon technology patents, as well to to Passivated Emitter Rear Cell (PERC) and Heterojunction (HJT) patents. The company is actively reviewing that you should to maybe imagine patent infringements by different producers supplying the US market.

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