Modular BMS

It not only has the basic functions, but also solves the difficulties of battery state algorithm and system safety. Improves the reliability and stability, and truly becomes the guardian of extending battery cycle life and increase revenues of the energy storage system.

SLAVE BMS MODULE (BMM)
MASTER BMS MODULE (BCM)
DISPLAY CONTROL MODULE (ESMU)
ESMU-10Ⅱ
  • Real-time display of voltage, temperature, SOC/SOH and other data of each rack and each cell
  • Real-time display over/under voltage, over temperature,  over current, insulation and other information of each rack and each cell
  • Real-time display voltage, current, insulation, contactor, circuit breaker information of each rack
  • Real-time display of BMS internal, BMS and EMS, BMS and PCS communication status
  • Support IEC61850 dual network communication, time function
  • 10.1-inch screen, 256GB SSD and 5 years of historical data storage function
  • Dual MCU load balancing and security redundancy
  •  BMS security protection technology, fault detection - identification - multi level warning
  • H5 UI framework, supports one-click upgrade, remote upgrade, remote maintenance, and remote data replication
HIGH VOLTAGE BOX (ESHVB)
ESHVB
  • Integrated circuit breakers, contactors, fuses, circulating current control circuits, current sensors, secondary BMS (ESBCM), switching power supplies and other devices are integrated in the high-voltage box, which can realize the communication function between the high-voltage box and the ESBMM, the ESMU and the energy storage converter (PCS). Realize the control, protection and data communication functions of the energy storage battery rack.
  • Which can be customized according to the actual needs of the project.

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