Solis Inverter Modbus integration

Hello,

This forum has been amazing for getting me very quickly up and running with my Solis RAI-3K inverter. I have all but 3 fields i would like to read; on the inverter LCD there’s readings for:

PV-CT Voltage
PV-CT Current
PV-CT Power

These read as i would expect (for voltage it takes the RAI voltage as theres not a remote voltage measurement input) and for current there is a CT. In the settings this CT can be configured for the house load or PV and in my case i am using it for PV power from the solar inverter.

Has anybody found MODBUS registers for these values?

I could hook upto the PV inverter, its also SOLIS but given this is the last info i need for now, i had hoped to get it with the other data. I did note on another forum post last year somebody was looking for this info, but unclear if they ever received it.

Thanks,
Stuart