Trina Solar (Suqian) Industrial Park signed up in May 2018 and was invested by Trina Solar Co., Ltd., with a total investment of RMB 22 billion, coveringa total area of about 1500 mu. It mainly produces solar photovoltaic modules, photovoltaic cells and large-size silicon chips. The project is divided into four areas for a total of seven phases. The construction began in December 2018 and is planned to be completed and put into operation in the first half year of 2023. After the full completion and commissioning of the project, 12GW components, 20GW batteries and 20GW large-size silicon chips willbe produced annually, and the annual sales can reach RMB45 billion. At that time, the project will become the largest single photovoltaic production base in the world. At present, 20GW batteries and 12GW components have been built and put into production. The output value was RMB 31.33 billionin 2022, and the output value is expected to exceed RMB 40 billion in 2023. The main factory building of the remaining 20GW large size silicon wafer project has been completed, which has been tested in mid-February, and the annual output value can be increased by RMB 10 billion in a full capacity.