总投资67.5亿！广东普耐达5GWh钠电池产线开工

Group 1 - The Guangdong Punaida sodium-ion battery production project has officially commenced in Shaoguan, with a total investment of 6.75 billion yuan, focusing on energy storage, low-speed transportation, and special applications [2] - The project is divided into two phases, covering an area of 800 acres. The first phase involves an investment of 1.35 billion yuan to establish a 5GWh sodium battery production line, along with production lines for 10,000 tons of positive materials and 5,000 tons of negative materials, expected to be operational by June 2027 [2] - Once fully completed, the project is projected to achieve an annual output value of 15 billion yuan [2] Group 2 - Guangdong Punaida is a wholly-owned subsidiary of the traditional power supply company, Nayi Power, which is transitioning from traditional lead-acid/UPS power supplies to lithium and sodium batteries [2] - The parent company has six production bases globally, with a total capacity exceeding 8.5GWh and a well-established overseas sales network [2] - The company has achieved verification and optimization in core materials such as mixed polycation positive electrodes and composite biomass hard carbon negative electrodes through deep industry-university-research cooperation with South China Normal University, focusing on low-cost, ultra-fast charging, and long-cycle stability of high-safety sodium-ion batteries [2]