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Battery Management

Battery Management

Cell Management

Cell Management

Communication

Communication

Monitoring

GRN Live

GRNcom Communication Hub
GRNcom Communication Hub

Key Features

  • Smart network switch with 4× RJ45 ports
  • Designed for grouping multiple GRNbms units (Master/Slave setup)
  • Enables scalable BMS clusters for large-scale battery systems
  • 12 V powered (7–16 V input), directly from the BMS
  • Expansion port for accessories like GPS, backup power, etc.
  • Integrated display for system status and diagnostics
  • Optional 4G LTE module for remote access and monitoring
SpecificationDetails
Network Ports4× RJ45 (Ethernet)
BMS RoleMaster/Slave management for GRNbms systems
Power Supply7–16 V DC
Power SourceDirectly from BMS 12 V line
Expansion PortFor GPS, emergency power, and more
Status DisplayBuilt-in LCD
LTE Connectivity4G module (optional)