SolarEdge modbus energy meter

Hi community,

I got a new SolarEdge SE10K inverter, and now I want to connect it to OpenHAB.
What is currently working?
:white_check_mark: SolarEdge Binding
:white_check_mark: Modbus Binding with the inverter itself (inverter-three-phase)

Not working?
:x: getting data from my Inline Three Phase Energy Meter MTR-240-3PC1-D-A-MW via modbus

I’m not quite sure how to configure this. It has ID 2, but I can’t install a second Modbus thing with the same address and another ID (inverter has ID 1)
If I install the thing “Three Phase Meter, Delta-Connected” I get errors in the log, maybe wrong start address? I used 40121 and played with different block sizes (no really sure what would be the correct size).

I want to get the data from the local device and not from the cloud (which would work with the SolarEdge binding). Data from the energy meter would provide current usage, which is not available via the inverter thing.

Any ideas? Happy to share more info if necessary