SG5.0RT and ModBus adresses

[Madcat71]

Hi, i got SH10RT as my main inverter, but in the guesthouse i have SG5.0RT, it was SH6 but changed to the SG5 due to small strings and the start voltage was to high on the SH6.

Now to my problem, the SG5.0RT does not seems to have the same adresses over Modbus as the SH series. the most critical stuff works like MPPT voltage and current so i get the readout of MPPT Power and that works fine.
I made it work the ugly way i am no programmer what so ever so i just made a new config file with the working SH10 config and clearad out all the stuff i dont need like the battery and so and then just added an extention to the entites i wanted to work. and it kind of works :) but my guess is that a lot stuff have other Modbus adresses.
This sorts of works in tandem with the SH10RT config and i have tryed to make helpers for like example Daily/weekly/Monthly PV generation but i dont get the result i want and just adding the MPPT´s up to SUM in a Utility Meter dont get the same result as the entity sg_daily_pv_generation, the numbers dont add up when the days is over ( tried it with the SH10 and got the )
( most likely doing something wrong with the helpers)

So my main question is, is it as simple as changeing the adress numbers in the config, and does anyone know where to get them :D

[Madcat71]

Found this from another project so will try to steal the adresses for the SG5 and see if it works out.

sorce and cred to MatterVN
https://github.com/MatterVN/ModbusTCP2MQTT/blob/main/SunGather/registers-sungrow.yaml

[Jogi83]

Did it work? I have a second Inverter (SG15RT) and i want to set it up too. If it works: What did you use as Data-Type?