My Synapse 4.0+ hybrid inverters do not have any reporting options (unfortunately), so I am considering buying a CCGX. I have 2 Blue Nova LiFePO4 batteries and have found this document (https://www.victronenergy.com/live/battery_compatibility:bluenova) that explains I can connect the CCGX to my 2 Blue nova LiFePO4 batteries. I am also thinking of buying 3 ET112 meters so that I can see how much I import from the net, how much my PV array produces and how much is going to/from the batteries. These are my questions:
- what is the information from the batteries that I will be able to see on the monitor? I have not had a reaction from Blue Nova yet
- is the ET112 the correct choice to measure the PV production and the battery usage? I think not, because they have different voltage? See attached 2 options: which one is the correct way to connect them?
- how many ET112's can I connect to the CCGX with the RS485 to USB cables? Do I need to connect them in parallel or are there 3 USB plug points?
Thanks