Energy storage containers are advanced prefabricated integrated energy storage solutions that provide stable and reliable power supply for electrical equipment. They are enclosed in standard high-cube containers, with lithium iron phosphate batteries as the energy storage medium. Each container is a complete energy storage unit, including lithium-ion battery systems, power conversion systems, monitoring systems, fire protection systems, early warning systems, and other auxiliary systems. These units can operate independently and offer excellent waterproofing, earthquake resistance, anti-theft, and damage protection. This product has the advantages of high integration, high standardization, rich functionality, convenient transportation, and short on-site construction and commissioning periods.