Dear Forum,
for a single phase ESS with 6 kVA in (nearly) Hub-3 mode, I would like to use the good old Quattro 8k. The battery shall be charged from mains when solar AC is available, never discharge to the grid.
Why not the Multiplus-II? Cost, proven robustness of the Quattro, the possibility to use the 2nd AC_IN for generator charging.
For my grid provider, I need something like the "Herstellererklärung ESS" that Victron made for the Multis. Is this or will this be available for the Quattros? Or is there a technical problem?
Thank you
Bernhard