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I have 3x MultiPlus-II 48/5000/70-50 with 3 LFP batteries 18S x280Ah and PV inverter AC coupled.
I was getting battery charge at over 10kW, but after I installed Cerbo GX updates now I'm getting only 6kW charge no matter what i do. Inverter settings are 70A charger, Cerbo GX > ESS >"limit charge = off". Inverters are located in room with 16-18C room temperature and just slightly warm.
Any ideas why it is behaving so? and how to debug this issue?
What is the battery CCL that it is sending to the GX? Have you set a current or Voltage limit in DVCC?
(You also don't seem to have followed the Factor 1 rule for PV inverters)
CCL -150A for every battery. battery BMS is not talking to Cerbo GX.
DVCC is OFF (BMS on every battery )
No, PV inverter will not push more than 15kW to MPII (export limit is set and additional smart meter is installed just before MPII)
The thing is that just some time ago i saw charger charging 10kW+ , but not it is capped ~6kW
I have "Optimized without BatteryLife" ON
