Hi all,
I’d like to extend my current setup (primary setup) with a second battery storage system and additional PV system (secondary setup). Both would be located in/on a garage and coupled by 3phase AC only. Is this setup basically possible and how to adjust the Multiplus so the power gets distributed accordingly? Since the PV system on the garage faces more to the south/east, production between primary/secondary varies during the day.
I simplified the drawing and ignored all fuses and GX devices for now. If this is not possible at all, is there any Victron DC/DC converter so I can connect both batteries in parallel. Due to the different chemistries (NCA / LiFePO) the OCV differs and the benefit of the NCA battery is negligible when they are hard wired in parallel.
Thank you in advance!
Best regards,
Max