阳光电源成交额达100亿元，现跌4.92%。

Core Viewpoint - The company Sunpower has achieved a transaction volume of 10 billion yuan, but its stock has declined by 4.92% [1] Group 1 - The transaction volume reached 10 billion yuan, indicating significant market activity [1] - The stock price experienced a decline of 4.92%, suggesting potential investor concerns or market volatility [1]