The safety and reliability of energy storage power supply is the core element to ensure energy storage, which is directly related to the stable operation of energy system and the safety of users. Therefore, in the design, manufacture and application process of energy storage power supply, safety and reliability issues must be strictly controlled.

In order to ensure the safety of energy storage power supply, it is necessary to start from many aspects. First of all, in the selection of materials, materials with high safety and high stability should be selected to avoid the use of flammable and explosive or toxic and harmful materials. Secondly, in the battery structure, multiple safety protection designs should be used, such as thermal isolation, over-charge and over-discharge protection, etc., to ensure that the battery can automatically power off or take other safety measures in abnormal circumstances. In addition, it is also necessary to conduct strict testing and verification of the energy storage power supply to ensure that it can operate stably and reliably in actual use.

At the same time, improving the reliability of the energy storage power supply is also crucial. By optimizing the battery management system, improving battery cycle life, and reducing maintenance costs, you can effectively improve the reliability of the energy storage power supply. In addition, strengthening the construction of intelligent monitoring and early warning systems for energy storage power supplies can detect and solve potential safety hazards in time, and further improve its reliability.