7月3日电，美股太阳能股盘初冲高，第一太阳能涨超7%，Sunrun、Enphase Energy、Nextracker涨超4%。

Core Viewpoint - U.S. solar stocks experienced a significant increase in early trading, with First Solar rising over 7% and Sunrun, Enphase Energy, and Nextracker each gaining over 4% [1] Company Performance - First Solar saw a rise of more than 7% in its stock price [1] - Sunrun, Enphase Energy, and Nextracker each recorded stock price increases exceeding 4% [1]