Jiabeisi energy storage all-in-one machine has built-in energy storage battery system, energy management system (EMS), energy storage bidirectional converter, temperature control system, fire protection system and other system equipment. With the characteristics of high integration, convenient installation and small footprint, it can provide users with functions such as daily peak shaving and valley filling, power expansion, emergency power protection, etc., which can help users save electricity costs and provide backup power guarantee to the greatest extent. The all-in-one machine can be installed and used in parallel to meet the requirements of multi-scene applications, is simple to operate, can be remotely controlled and managed in the cloud, and is widely used in industrial and commercial scenarios such as industrial plants, charging stations, and commercial buildings.