晶科能源盘前上涨1.4%，该公司设定目标：年底实现40%以上产能升级。

Core Insights - JinkoSolar's stock rose by 1.4% before market opening, indicating positive investor sentiment towards the company [1] - The company has set a target to achieve over 40% capacity upgrade by the end of the year, reflecting its commitment to enhancing production efficiency and competitiveness [1]