The integrated ESS series is a home energy storage battery system that integrates lithium-ion phosphate batteries and inverters. The battery part uses automotive-grade lithium iron phosphate cells and has international certificates such as CE, CB, and UL. The exterior structural components are made of high-quality cold-rolled steel plates, and the electrophoresis + spraying process is not only beautiful but also corrosion-resistant and adaptable to a variety of usage environments. The integrated design of the inverter and the battery not only has better space utilization and occupies less space, but can also be directly connected to the solar photovoltaic panel for charging and discharging without additional debugging.