总投资25亿元！5GWh固态电池（兼容半固态）生产线签约浙江

Group 1 - The core viewpoint of the article highlights the signing of a new solid-state battery production project in Hangzhou, Zhejiang, with a total planned investment of approximately 2.5 billion yuan [1] - The project will establish a high-end digital factory with a production line for 5GWh solid-state batteries, which are compatible with semi-solid batteries [1] - Upon reaching full production capacity, the project is expected to generate an annual output value of 5 billion yuan and contribute 150 million yuan in tax revenue [1] Group 2 - The future plans include the introduction of research and development for lithium-air fuel cells [1] - A conference related to the industry is scheduled for July 8-9, 2025, in Shanghai [2]