Hello everyone, thanks a lot for let me have this question here.
I need to add some inverters on the output side of 3 x Multiplus II, working toghether as 1 single phase. 15kW total.
The system is working as a back-up/UPS only, and we need to add 3 inverters on the output side, so they feed in to the grid (while the grid is still on) and charge the batteries on Ac-Coupling (when the grid is down).
I have read about the "Assistant" and frecuency shift, but I what to verify all my procedure an intentions:
- Those are 3 inverters WHITOUT frecuency control, so they will have settings of 50.4Hz for inverter 1; 51Hz for inverter 2, and 51.4Hz for inverter 3.
- Each inverter has ~3kWp of PV.
- I have read this article: https://www.victronenergy.com/live/assistants:how_to_add_and_configure_an_assistant
If anyone has done this kind of system, please, any advice will be halpfull.
Thanks a lot from Argentina.
Pablo
