The model # of my unit is 2708430.VFD
I see two firmware updates and I am unsure of which to use:
2708433.VFF (most closely resembles my model #)
2708459.VFF (the absolute latest version available, but I am not sure if it is correct for my unit)
Thank you in advance.
the first 2 digits are your processor number, the second 2 digits are your model and the last 3 is what firmware shipped with your device. So you can update to 459.
Here is a description of the ve.bus firmware:
https://www.victronenergy.com/upload/documents/manual-VE.Bus-firmware-versions-explained-EN.pdf
