1. Optimization design: In the design of lithium-ion energy storage system, the use environment and workload in various cases should be considered, and the structure, layout, heat dissipation and protection measures of the battery pack should be reasonably designed.

2, improve the manufacturing process: the manufacturing process is one of the important factors affecting the safety of lithium-ion energy storage system, optimizing the manufacturing process can improve the quality and stability of products, reduce safety risks.

3. Strengthen monitoring and management: real-time monitoring and management of lithium-ion energy storage system, including monitoring of voltage, current, temperature and other parameters, as well as fault diagnosis and early warning, can find problems in time and take appropriate measures.

4, strengthen training and management: users need to understand the use of lithium-ion energy storage system and precautions to avoid improper use or operation caused by security risks. At the same time, strengthen equipment maintenance and management, regularly check the status and performance of the battery pack, and timely replace aging or damaged parts.

5, the use of high-safety materials: lithium-ion energy storage system should choose high-safety materials, such as lithium iron phosphate, lithium titanate, etc. These materials have high chemical stability and high temperature resistance, which can effectively improve the safety of lithium-ion energy storage systems.