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PBAT-Gate Battery Monitoring Solution

Integrated by both web system and hardware devices, the PBAT-Gate Battery Monitoring System provides a 24/7/365 real-time view of lead-acid battery health and data analysis by reports, which allows you to make quick responses to battery issues.


- Monitor Max. 4 strings, in a total of 420 batteries

- Measure battery individual voltage, string voltage & current, internal temperature, impedance, SOC, SOH

- 2 AI ports for ambient temperature & humidity sensor (optional), 1 DO port for sound and light alarm (optional), 4DI ports for digital input connecting (optional)

- Support SNMP, Modbus TCP protocol

- Support RESTful API, JSON, XML format

- Support SMS/Email alarm

- Support 4G data upload to the 3rd party

System Structure

Technical Specification

Battery   Type

Lead-acid   Battery


Data   Center, UPS

Operating   System

Embedded   Linux


512MB   flash, 8G TF memory card

Total   Strings

1~4   Strings

Cell   Voltage

2V   (1.6~2.6V)           6V (4.8~10V)             12V (7.5~15.6V)

Sleeping   Mode



4   RS485 Serial ports, 2 Ethernet ports (4CL),

2   RS485 Serial ports, 2 Ethernet ports (2ZL)

Communication   Protocol

SNMP,   Modbus TCP


Gateway:   650g          String Sensor: 400g            Battery Sensor: 120g

Baud   rate

1200bps   ~ 115200bps

Sensor   LED Indicates

Green:   Normal Status             Red: Abnormal   Status


10.1’’   inch touch-screen HMI for local display and operation (Optional)

Operation   Temperature

-15℃   ~ 55℃

Operation   Humidity

10%   ~ 95% Non-condensing


EMC,   ROHS, CE, ISO9001, ISO14001, ISO45001

Project Reference

Video Description

PBAT-Gate Solution Demo 


Please leave contact information for Demo password. 

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