Recently, at Tongwei Global Innovation R&D Center in Shuangliu District, Chengdu, machines hummed softly and steadily in the T5 Laboratory of the Photovoltaic Testing Center. Inside the lab, reporters saw Tongwei's TNC photovoltaic modules undergoing dozens of different reliability tests, including hail impact, mechanical load, UV exposure, salt spray, hot spot, high-low temperature, humidity freeze, and damp heat coupled environmental stress testing.

Tongwei has launched a new generation of TOPCon modules TNC 2.0 integrating 908 technology (Tongwei's proprietary 0BB technology) TPE technology, Poly Tech and stencil printing—four core technologies that comprehensively enhance the power generation performance of products across various scenarios

On June 11, the 18th International Photovoltaic Power Generation and Smart Energy Exhibition (SNEC) grandly opened in Shanghai. Tongwei showcased its new energy industry chain, demonstrating the development strength of leading enterprises in the industry with new products, technologies, and solutions.