UK Energy Monitor - Upload - Efergy

I have been using PVoutput for years and have now decided that with lockdown i will take a look at a new project. I would like to monitor our usage as well as production. I have an SMA inverter and one efergy clamp and hub I think if I am not wrong need another clamp so as to differenciate production and consumption.

Are they any uk users out there that have the efergy setup working or is there a better solution I can provide photos of the consumer unit if that helps

Thanks in advance