光伏设备板块午后涨幅扩大，阿特斯触及20cm涨停

Core Viewpoint - The photovoltaic equipment sector experienced significant gains in the afternoon, with notable stocks such as Canadian Solar hitting the daily limit up, indicating strong market performance and investor interest in the sector [1] Company Performance - Canadian Solar reached the daily limit up of 20%, reflecting robust investor confidence [1] - Tongrun Equipment previously hit the daily limit up, showcasing strong market momentum [1] - Longi Green Energy and Hongyuan Green Energy both saw increases exceeding 9%, indicating positive market sentiment towards these companies [1] - JinkoSolar and Tongwei Co. also experienced upward movement, contributing to the overall positive trend in the sector [1]