First Solar sues JinkoSolar over Infringement of New Patent Technology
The lawsuit was filed in the U.S. District Court for the District of Delaware. First Solar claims that JinkoSolar’s use of TOPCon technology infringes upon its patent rights. In defense, a JinkoSolar spokesperson stated that the company is having proof that the claims lack merit and intends to vigorously defend itself against what it considers baseless allegations by First solar.
Currently, the legal action is part of a broader trend in the solar industry, where several major manufacturers are engaged in patent disputes over TOPCon technology. In October 2024, First Solar notified several large competitors, including JinkoSolar, of alleged infringements on its TOPCon patents.
The outcome of this lawsuit could have significant implications for the solar industry market and manufacturers , particularly concerning the development and commercialization of advanced solar technologies like TOPCon worldwide.