Hi, been breaking my head over this for a while now.
I have a Multiplus-II 3 phase configuration, works fine. Now I would like to add another multiplus-II as a separate DC usage system to create an additional mini-grid for extra usage of high powered pyrolysis oven (around 3.5KW) continuously.
Now to prevent overloading up my 3phase configuration which I use for my household appliances, I was thinking of adding my spare inverter as a DC usage system. Not a problem of course, just disable the charger in the unit and let it only invert DC to AC.
Now comes my thing that I cannot figure out: Can I connect this new separate inverter to my existing Cerbo-GX and have the system see it as a separate inverted or will the system get so confused that it will break?
Secondly, is adding this single inverter as a DC usage system a good idea to have additional power in stead of adding 3 extra inverters in the 3 phase system?
Any help or pointers to think about would be appreciated much.