A股光伏设备板块震荡上升，捷佳伟创涨超19%

Group 1 - The A-share photovoltaic equipment sector experienced a volatile rise on August 28, with notable gains in several companies [1] - Jiejia Weichuang saw an increase of over 19%, while Dier Laser rose by more than 7% [1] - Other companies such as Goodway, Aotwei, Jingsheng Electric, and Sunshine Power also showed upward trends [1]