2 parallel Multi's charging of different phases

Hi folks.

Want to pick your brain on a setup. How would you setup two Multi’s charging of two of a three phase grid connection, using a Cerbo to control them? Or does each need a Cerbo for remote control? In VE configure if I add both in parrallel there is no real option for this niche use case

When they are configured for parrallel they will be on one phase.

The GX will control both inverters when they are programmed as one system for any of the scenarios there.

Yes you can program then to be two of three phases. Obviously you would need to be aware of the phase angle

My plan is to charge a battery bank with two Multiplus’'s of the two good phases, as one is always poor. Was wondering what is the most elegant way to set them up on a Cerbo and still achieve this. Rather than have them as independent single phased systems

Since they aren’t part of the main system would it really matter how they are programmed?
They are basically being chargers.

Yes, but they are so far away that maintanance is a pain. Have dispatched two cerbo’s this morning and will hook them up like that to have some control over them. Thought there is a more elegant way.