港股光伏太阳能板块持续下挫，协鑫科技跌超10%

Core Viewpoint - The Hong Kong solar photovoltaic sector is experiencing a significant decline, with major companies like GCL-Poly Energy falling over 10% and Flat Glass Group dropping more than 7% [1] Company Performance - GCL-Poly Energy has seen a drop of over 10% in its stock price [1] - Flat Glass Group's stock has decreased by more than 7% [1] - Other companies in the sector, such as Sunshine Energy and Xinyi Glass, are also witnessing declines [1]