This product supports 8S/16S lithium iron phosphate batteries, and adopts an integrated design to integrate functions such as acquisition, management, and communication. In addition to voltage acquisition, current acquisition, temperature acquisition and corresponding protection, power estimation SOC, SOH, communication (RS485, CAN, RS232), current limiting, pre-charging, heating, equalization, history record storage, LED light display, LCD screen Display and other functions, support 16 or 64 parallel communication, widely used in home energy storage, wall-mounted energy storage, RV power system, photovoltaic roof, energy storage power station.