10月14日，利元亨与冯·阿登纳（VON ARDENNE）在利元亨总部举行战略合作签约仪式，双方将在光伏（异质结、钙钛矿）、储能等领域展开深度合作。

On October 14, Lyric Robot and VON ARDENNE held a strategic cooperation signing ceremony at Lyric Robot Headquarters. The two parties will carry out in-depth collaboration in photovoltaic (HJT, Perovskite), energy storage and other fields .