- All the units need to be identical and have the same (up to date) Firmware
- They want you to have symmetrical wiring for each unit (so they experience the same voltage drop and as a result have exactly the same inputs)
- All the units get daisy chained VE Bus wiring, it is recommended you use Victron cables.
- There are two different programs you can use to set this up depending on the complexity of the system
- For up to three units: use VE.Bus Quick Configure
More information and links: