Growatt (SPF) Inverter Touchscreen vs Server settings

[magnet creek]

The settings in the Growatt inverters can be changed manually by changing the values of the 28 menu options on the touchscreen.
They can also be changed remotely by logging into the server (https://server-us.growatt.com/index) and accessing the settings via the wifi datalogger (if installed).

The strange thing is that the settings are not the same. Some are similar but they use different nomenclature and some functions have more options or appear to be absent from one menu vs the other.

I have tried to map the functions against each other to see where they align and differ; please see below.

Does anybody have documentation on how things actually work on controller-level, so inside the inverter; ie what values and logic are actually used?


https://docs.google.com/spreadsheets/d/1DiEQg9mBERsM7kNk_zMEfGvLpmJ0gk_VsiugUKlq6oc/edit?usp=sharing

 

[Crowz]

I don't know if I'm reading this right on what your asking about but if your just wondering why things vary from manual to inverters display to the webpage then that has to do with who wrote each piece of software or firmware. There will hardly ever be a direct mirroring from one device to the next.

I get the same effect with the settings inside solar assistant vs the display on my tp6048. Its close but not the same.