8-20S Residential Energy Storage Lithium Battery BMS

Designed specifically for 8–20S lithium battery packs, this energy storage battery protection board features an advanced Battery Management System (BMS) to ensure comprehensive battery safety and enhance performance, making it an ideal lithium battery management solution.

Active Balancing / Intelligent Protection Mechanism / Smart Cloud Platform

Technical Description:

ZB72V-0001 is a high-performance intelligent BMS protection board designed for 8–20S (72V) residential and commercial energy storage applications. It supports LiFePO₄, NMC, and LTO lithium battery chemistries, providing wide compatibility for various energy storage systems.

The BMS features high-efficiency energy management and active voltage balancing technology, reducing energy losses, improving battery utilization efficiency, and extending battery service life. Its intelligent battery management functions include charging current limiting and low-temperature charging heating control, ensuring safer charging performance and reliable operation under different environmental conditions.

Equipped with an intelligent cloud platform, ZB72V-0001 enables digital battery management, remote monitoring, data analysis, and real-time response. Through cloud connectivity, users can efficiently manage battery status, improve operational visibility, and enhance system reliability.

For comprehensive safety protection, the BMS integrates eight protection functions, including charging current limiting, over-charge protection, over-voltage protection, over-discharge protection, under-voltage protection, over-current protection, temperature protection, and short-circuit protection, providing all-round battery safety management.

The BMS supports a charging current limit of 10A, an active balancing current of 2A, and a continuous current of up to 200A. It features a highly integrated communication system with RS485 + CAN + 4G triple communication channels and built-in cloud platform access. The mainboard dimensions are 330.0 × 110.0 × 40.0 mm.

Designed for 72V high-power mobility equipment, light industrial mobile devices, residential and small commercial energy storage systems, and solar energy storage integration applications, ZB72V-0001 provides an intelligent solution combining solar power, energy storage, battery management, and cloud-based monitoring. It represents the advanced configuration model within the product series, delivering enhanced energy management capabilities for modern storage applications.