05-09 12:02
As certified by Germany's Institute for Solar Energy Research Hamelin (ISFH), new silicon heterojunction back-contact (HBC) solar cells designed by LONGi have reached an efficiency of 27.30% under laboratory conditions. 外媒的报道 给出了HBC的全称
晶科:持续改进扩张topcon,下一代技术重点研发TBC,对于HJT几乎没有提及,
天合:持续改进topcon,但没有提扩张,重点研发HJT,对BC的研发提及较少
晶...