Trina Solar said it started production in late December of its 210mm n-type i-TOPCon cells. The cells are manufactured in its 8 GW factory in Suqian, Jiangsu province in China.
The n-type cells are expected to be used to produce on Vertex N modules, which Trina said have a power output of up to 605W and efficiency as high as 22.4%.
Construction of the 70,000-square-meter facility began in July, and manufacturing equipment was installed at the end of November.
