question

ian0 avatar image
ian0 asked

Change CAN address of MPPT

On VE.Can MPPTs is it possible to change the CAN source address without a Cerbo?

If the source address changes (I know it is allocated dynamically) how can I tell which MPPT is which? e.g if I had MPPTs for 3 roofs, and the one for Roof #1 called itself 0x24, and then it got dynamically re-allocated when the system was powered down and restarted, how would I identify which MPPT was Roof #1?

MPPT SmartSolarVE.Can
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

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

1 Answer
Alex Pescaru avatar image
Alex Pescaru answered · 
how can I tell which MPPT is which?

A little bit late, sorry, but you can query on that CAN address the serial number of that MPPT.

And then match it with your records.

2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

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

Related Resources

Additional resources still need to be added for this topic

MPPT product page

VictronConnect manual

PWM or MPPT

MPPT calculator

MPPT codes