Gelonghui, March 6, 丨 Easytech (300376.SZ) said on the investor interactive platform that the company built the submerged cabin class management liquid cooling energy storage system equipment integration part of the Baotang Power Grid side independent battery energy storage station. The system uses a 1500V string energy storage system design plan, which relies on the company's self-developed 1500V string energy storage converter as the core to achieve a circulation-free design between clusters to improve conversion efficiency while improving energy storage safety performance and promoting the development of the new energy industry. The company's flow immersion liquid cooling box system. The battery cell is directly submerged in the coolant. The cell is completely isolated from air, moisture, etc., and the operating temperature of the battery system is effectively controlled through direct contact and circulation between the battery cell and the coolant, so as to achieve rapid, adequate and uniform cooling of the battery. Physically, it solves the energy storage explosion and combustion problems of lithium batteries, and greatly improves the safety performance of the energy storage process. Currently, there are applications in energy storage and data center product scenarios.