This product is suitable for low-voltage household storage systems of lithium batteries with 16 strings and below. It uses a highly integrated front-end analog acquisition chip to realize the acquisition of battery cell voltage and charge and discharge current. It uses a high-reliability and high-performance MCU as the main control chip. Imported The chip is mainly ST, and the domestic alternative solution is GigaDevice GD. The MCU and AFE solutions have achieved mass shipments and have withstood the long-term verification of the market.The products have passed UL, IEC and other relevant certifications.

BMS provides overvoltage, undervoltage, overcurrent, high temperature, low temperature and short circuit, charger reverse connection and other protection and recovery functions for the battery pack; realizes accurate measurement of SOC during charging and discharging, and statistics of SOH health status; realizes standby and charging process Voltage balance, secondary protection of the main circuit.Through the human-computer interaction of the host computer software, display and set alarm protection parameters such as voltage, current, temperature, etc., store and display real-time data and historical data of the battery's operating status.With a variety of sleep and wake-up methods.Parallel communication between battery packs is realized through the RS485 bus.Perform data communication with the inverter through high-speed CAN communication or RS485 communication.Parameter configuration and data monitoring are performed through the human-computer interaction of the host computer software.It can be widely used in indoor and outdoor home energy storage battery management, such as solar home energy storage and other forms of micro-grid energy storage applications.