Konrad

Looking at the schematic of the inverter it makes sense. Thank you, I think you solved my question.

Good evening all PowerForum members. Please divert me to the appropriate thread if it has been discussed before. Also pardon if this seems like something obvious I am miss understanding. My question is the following : How does a Victron Quattro or Multiplus supply load to both outputs 1 & 2? Or to put it differently, how does it determine how much power it should send to witch output. Given that both are connected to a load, full sunshine with a DC coupled system. e.g. a Quattro 8kva with 2 x 250/70 mppt’s and 7.2kw solar array. load on Out 1 is for example 2000watt and load on Out 2 is 6000watt With excess/shortfall coming from the grid. Am I missing something obvious or am I overthinking it? Your opinions will be much appreciated.

What I have heard when these batteries”trip” out the BMS sensed over or under current and the only wat to restart the BMS is to jump start it with another 12V battery. Never done this before. Only heard about it.

@Gerlach which inverters were used at your friends installs?

Thank you @Louisvdw. I just needed some reassurance before I commission. Those batteries seem to be good value for money. Only time will tell. I will just set BMS to “other” during the setup. Thank you for your input.

Good Evening all members I am looking for some advice on ESS setup for a Victron Multiplus ii 5KVA 48-50/70. I have 12 x CS 360 watt panels 250/70 Smart solar MPPT BVM712 Batteries are DC Rebel Gen2 LiFePo4 210Ah batteries 4 in series for 48V and 10KWh. These batteries have an internal BMS that protects against over and under current as I understand. I know the charge and discharge specs, but does anyone have experience with such batteries coupled to a Victron Inverter? Any advice will be appreciated. Thank you

Hi all Maybe this question is answered somewhere already. Apologies if I ask this again. Is there any way to set up the inverter so that it uses battery power to supplement AC loads during the evening without using a Rasberry Pi? Ideally it should use solar firs priority during the day and use stored energy in the battery to power AC loads during the eving? Almost like a Victron ESS system. Your inputs will be of great help. Thank you