I am in a process of designing the basis of my solar system, and I have a question about ACvsDC coupling.
I am considering a setup where around 50% of the energy should be self-consumed immediately, with the rest charging the batteries or being sold back into the grid if the batteries are full (which may be often during sunny days).
I am considering Multi/Quattro as the basis of my system, with at least some of my capacity going via MPPT solar chargers directly into the batteries, to avoid any deadlock situations.
My question is - shall I just pump the whole capacity via the Victron MPPT solar chargers and avoid a separate AC inverter? Is there any additional strain on the batteries if they effectively share the bus via which the energy will be going through the inverter back to the appliances/the grid?