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Polarium Batteries

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Polarium (Modbus)

Supported Models

Polarium

Communication Method

RS485 (Modbus)

Wiring Diagram

Pinout

RJ45 bottom side ports

4

RS485 A

5

RS485 B

6

RS485 GND

Network Configuration

Device Baudrate

9600

Device ID

Module ID is automatically set by the master module to be 1...N (according to the device count configured)

The Polarium batteries are limited to a maximum of 14 batteries connected to the same battery management system (BMS) as the master battery and Galooli supports this volume with one Elara gateway.

 



Configuration Process

Configuration Software Download Link

Version Update

Polarium batteries can be updated using a specific mechanism built as a service. As a result, we are able to remotely connect to Polarium batteries and update them with the latest version.

Please contact the Galooli support team for more information.

Alarms List

Critical

Urgent

Non Urgent

Observation

"Circuit breaker alarm"

"CLD active indicator"

"Charge stop indicator",

"Anti-theft alarm"

"Balanced cells indicator"

"Short-circuit alarm"

"Non-quiescent state indicator"

"Over-current discharge alarm"

"Charge stop ready indicator"

"Over-temperature alarm"

"Under-voltage alarm"

"Over-voltage alarm"

"Discharge blocked alarm"

"Under-temperature alarm"

"Over-current charge alarm"

"Charge blocked alarm"

Supported Parameters

Power Center Parameters

System Parameters

Remarks

Battery SOC Percentage

Smart_Battery_X.SOC

Battery SOH

Smart_Battery_X.SOH

Voltage

Smart_Battery_X.Voltage [V]

Current

Smart_Battery_X.Current [A]

Cell Voltage Min

Smart_Battery_X.Cell_Voltage_Min [V]

Cell Voltage Max

Smart_Battery_X.Cell_Voltage_Max [V]

Temperature 1-3


Smart_Battery_X.Temperature_1-3 [Celsius]

Polarium Lithium Ion Batteries have three temperature parameters for safety and performance:

  1. Min Temp: Prevents operation below safe levels to avoid damage.

  2. Max Temp: Ensures the battery doesn't overheat.

  3. Optimal Temp: Indicates the best range for efficient performance.

These protect the battery and extend its lifespan.

Battery Cycles

Smart_Battery_X.Cycles

Polarium (SNMP)

By utilizing the rectifier (currently supported by Delta and CFX) the information from the Polarium smart batteries can be read via SNMP.

Supported Models

To be announced

Communication Method

SNMP (Ethernet). Currently, the data is read through a Delta and SFX rectifier, rather than a direct connection to the batteries.

Wiring Diagram

Same as RS485 (Modbus) - Polarium (Modbus)

Network Configuration

The batteries are configured in the Power Center via SNMP ETH Devices, since the readings come from the rectifier.

image-20240724-102310.png

Device IP

192.168.70.2

Version Update

Same as RS485 (Modbus) - Polarium (Modbus)

Alarms List

To be announced

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