1个月内3家光伏企业被追债上亿元，原因何在

Group 1 - The core issue in the photovoltaic industry is the increasing financial liabilities faced by companies due to project delays and non-compliance with contractual obligations [1][2] - *ST Muban is required to return a total of 5.1 billion yuan in project financial subsidies and construction support funds to the government of Wuzhou, along with a penalty of 510 million yuan due to project delays [1] - The investment contract signed in July 2022 aimed to establish a photovoltaic cell production base with an annual capacity of 10 GW, but the project has faced significant delays and has not yet commenced production [1] Group 2 - Yijing Photovoltaic, known as the "first stock of photovoltaic components," is facing a potential contract termination and a demand to return 140 million yuan due to delays in its Chuzhou photovoltaic project [2] - Bangjie Co. has initiated pre-restructuring proceedings after being sued for 326 million yuan by a state-owned enterprise due to its failure to complete a buyback on time [2] - Many of these projects began in 2022, a year marked by rapid growth in the photovoltaic industry, with total industry output exceeding 1.4 trillion yuan, a year-on-year increase of over 95% [2]