SEG Solar Inc., commonly known as SEG Solar, is a privately held U.S. solar module manufacturer headquartered in Houston, Texas. Founded in 2016, the company focuses on establishing a clean and sustainable photovoltaic industry supply chain. SEG Solar employs approximately 300 individuals and reports an estimated annual revenue of around $5.7 million.
The company specializes in the manufacturing of high-quality solar modules, or solar panels, and related alternative energy equipment. SEG Solar offers various product lines, including the YUKON, YUKON N, ALPINE, ALPINE N, and ZION series, which utilize N-type TOPCon and PERC cell technologies and are available in monofacial, bifacial, and all-black panel options. These products cater to utility, commercial, and residential markets globally. SEG Solar operates manufacturing facilities in Houston, Texas, and Indonesia, with a module production capacity exceeding 6GW by the end of 2024.
In terms of patent litigation, SEG Solar Inc. appears as a plaintiff in one tracked case within our database, which is before the Patent Trial and Appeal Board (PTAB). The company's litigation posture indicates that it is an operating company actively engaging in patent matters, specifically as a petitioner in an Inter Partes Review (IPR).
The notable tracked case, SEG Manufacturing Inc. et al. v. Zhejiang Jinko Solar Co Ltd et al., initiated on February 18, 2026, involves SEG Manufacturing Inc., SEG Solar Inc., and other affiliated entities as petitioners challenging the validity of Zhejiang Jinko Solar Co. Ltd.'s U.S. Patent No. 11,824,136 at the PTAB. This patent broadly covers n-type TOPCon solar cell technology. This PTAB action is understood in the context of a patent infringement lawsuit filed by Jinko Solar against SEG Solar in the U.S. District Court for the Southern District of Texas, alleging infringement of the same patent.