TCL Solar has exhibited at SNEC 2025, showcasing its next-generation back-contact (BC) module technology, a range of high-efficiency, high-power BC and TOPCon modules and parent company TCL Zhonghuan’s 210 monocrystalline silicon rods and wafer products.
The company’s BC modules have achieved maximum power output of 680W and a record efficiency of 25.2%, while its TOPCon modules have reached up to 750W and 24.14% efficiency.
Based on its market insights and understanding of customer needs, the company also launched new anti-dust shingled modules at SNEC and, in collaboration with Lens Technology, unveiled an innovative lightweight module series delivering both high performance and reliability. TCL Solar has now established a diversified portfolio encompassing BC, TOPCon, half-cut and shingled technologies, providing customers with highly efficient, reliable and value-driven solutions for all application scenarios.
The company additionally achieved two milestone certifications at the Shanghai event – China’s first low-temperature dual certification (power degradation <0.5% at -40°C) and TÜV Rheinland’s global certification for N-type BC modules, reinforcing its extreme-environment leadership. The BC modules feature -0.26%/°C temperature coefficient, 10% higher shading tolerance, and 0.35% annual degradation, setting new reliability benchmarks.