集体狂欢！光伏板块24股涨停 连城数控、欧普泰30cm涨停

Group 1 - The A-share market saw all three major indices rise collectively, with the Shanghai Composite Index increasing by 0.33% to 4136 points [1] - The photovoltaic equipment sector experienced significant gains, with multiple stocks hitting the daily limit, including Liancheng CNC and Optec, which rose by 30%, and Laplace, Jinko Solar, and Liansheng Technology, which increased by 20% [1] - A total of 24 stocks in the photovoltaic concept sector reached the daily limit, indicating strong market enthusiasm [1] Group 2 - Elon Musk, CEO of Tesla, announced during the World Economic Forum in Davos that SpaceX and Tesla are working to enhance solar energy production capacity, targeting an annual output of 100GW [1] - According to Zhongyin Securities, major U.S. manufacturers are set to actively expand their photovoltaic capacity by 100GW, which will contribute incremental orders to domestic equipment and material manufacturers [1] - The space photovoltaic sector is experiencing high prosperity, with ongoing satellite deployment plans in China and abroad, benefiting equipment and material segments directly from overseas expansion [1]