Trinasolar achieves 28.00% efficiency for THBC cells, setting a world record for the 39th time
Trinasolar, a global leader in smart PV and energy solutions, announced that its TOPCon-compatible hybrid back-contact (THBC) solar cell has achieved a conversion efficiency of 28.00%, verified by the Institute for Solar Energy Research Hamelin (ISFH) in Germany.
May 6, 2026