光伏概念股盘初拉升，BC电池方向领涨

Group 1 - The photovoltaic concept stocks experienced a surge at the beginning of trading, with BC battery direction leading the gains [1] - Saiwu Technology reached the daily limit increase, indicating strong market interest [1] - Other companies such as Haimeixing, Lushan New Materials, Xiandao Intelligent, Jiejia Weichuang, and Xinqi Microelectronics also saw significant increases in their stock prices [1]