TOPCon电池板块领跌，下跌1.37%

Group 1 - The TOPCon battery sector experienced a decline of 1.37% [1] - Among the companies, Juhe Materials fell by 4.95% [1] - Tongwei Co., Ltd. decreased by 2.79% [1] - Bluefeng Biochemical dropped by 2.11% [1] - Weidao Nano saw a decline of over 3% [1]