Skip to main content
Skip table of contents

Full Cluster Metrics (SBCU)

The following supports Modbus Function Code 03 (Read Holding Registers) only.

(relative to P)

Register Address

Data Type

Description

Unit/Notes

P+1

UINT16

Total Cluster Voltage

0.1 V

P+2

UINT16

Total Cluster Current

0.1 A, offset +3200

P+3

UINT16

Cluster SOC

0.1%

P+4

UINT16

Cluster SOH

0.1%

P+5

UINT16

Cluster Insulation Positive Resistance

P+6

UINT16

Cluster Insulation Negative Resistance

P+7

UINT16

Maximum Cell Voltage BMU Number

P+8

UINT16

Maximum Cell Voltage box serial number

P+9

UINT16

Maximum Cell Voltage

mV

P+10

UINT16

Minimum Cell Voltage BMU Number

P+11

UINT16

Minimum Cell Voltage box serial number

P+12

UINT16

Minimum Cell Voltage value

mV

P+13

UINT16

Maximum Cell Temperature BMU Number

P+14

UINT16

Maximum Cell Temperature box serial

P+15

UINT16

Maximum Cell Temperature value

°C + 40°C

P+16

UINT16

Minimum Cell Temperature BMU Number

P+17

UINT16

Minimum Cell Temperature box serial

P+18

UINT16

Minimum Cell Temperature value

°C + 40°C

P+19

UINT16

Maximum Cell Temperature difference value

mV

P+20

UINT16

Average Cell Voltage

P+21

UINT16

Maximum temperature difference

°C

P+22

UINT16

Average temperature

°C + 40°C

P+23

UINT16

Charge Limit Current

0.1 A

P+24

UINT16

Discharge limiting current

0.1 A

P+25

UINT16

Cluster charge/discharge cycle

P+26

UINT16

Cluster single charge energy

0.1 kWh

P+27

UINT16

Cluster single discharge energy

0.1 kWh

P+28/P+29

UINT32

Cumulative Cluster Charging energy

0.1 kWh

P+30/P+31

UINT32

Cluster cumulative discharge energy

0.1 kWh

P+32

UINT16

Cluster number

JavaScript errors detected

Please note, these errors can depend on your browser setup.

If this problem persists, please contact our support.