question

petrs avatar image
petrs asked

Cell temperature

Is it possible to read temperature of individual battery cells through modbus interface?

batteryModbus TCPtemperature
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
nickdb avatar image
nickdb answered ·

You would need to query that directly from the battery, the BMS only transmits highest and lowest value and a cell ID to the Cerbo. Though this can vary by manufacturer.

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Related Resources

Modbus TCP Basics

Additional resources still need to be added for this topic