Trinasolar, a leader in smart solar products and energy solutions, shared significant developments in solar technology and U.S. manufacturing at the PV CellTech USA 2024 conference in San Francisco.

Brenden Frazier, product manager at Trinasolar US, highlighted the company’s latest innovations, including its hail-resistant n-type TOPCon modules and updates on the company’s manufacturing operations in Texas.

Frazier detailed the progress of Trinasolar’s new photovoltaic (PV) manufacturing facility in Wilmer, Texas, which is set to begin domestic shipments later this year. The 1.35-million-square-foot complex will have a production capacity of 5 gigawatts (GW) annually, creating over 1,300 local jobs. The facility will manufacture high-power n-type TOPCon and PERC cell Vertex modules, designed to support the growing demand for utility-scale, commercial and industrial (C&I), and residential solar projects across the U.S.

In his presentation, Frazier discussed the rigorous research and development behind Trinasolar’s new Vertex modules, which offer enhanced resistance to hail and wind. The 620-watt Vertex N module, which boasts up to 23% efficiency, has been tested to withstand hailstones up to 55mm in diameter and speeds of 34 meters per second (m/s). The module’s 3.2mm tempered glass and backsheet construction provides strong durability, making it a reliable option for large-scale solar installations. For residential applications, the 445W Vertex S+ module offers up to 22.3% efficiency and is optimized for wind resistance up to 5400Pa, withstanding hailstones up to 45mm.

“Trinasolar is committed to supporting the growth of the U.S. renewable energy market,” said Steven Zhu, President of Trinasolar US. “Participating in events like PV CellTech allows us to share our knowledge and collaborate with industry leaders to drive the future of solar energy.”

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