The microgrid energy storage system shipping container is a shipping container that integrates energy storage and microgrid control systems, and is used to provide power in off-grid or partially off-grid environments. It usually consists of multiple energy storage units, including lithium-ion batteries, sodium-sulfur batteries, supercapacitors or hydrogen fuel cells, etc. These energy storage units can be charged by solar panels, wind turbine generators or other renewable energy devices and provide power to the microgrid when needed.