Hi.
We have a hybrid system with 6pcs Quattros on a 3-phase parallell system. We have MG Lithium-Ion LFP Batteries and a MG Master LV BMS. The Quattros are Connected to a CCGX on VE.Bus and the BMS on the VE. Can. Problem here is that I dont get the SOC from the BMS/Batteries displayed on CC GX.
Is there something I do wrong here? 
Hi Orjolsen,
Did you find a solution for this? We are experiencing the same thing in our installation.
Cheers Marcus
When first installed and connected, the MG Master LV BMS does not know the SOC of the battery bank, so it will display "--".
You have to fully charge the system. Once the batteries are full, the Master LV will synchronise and display "100%". From there on, the system will show the appropriate SOC.
Thank you, just select the BMS.
