For a Fronius Symo 8.2.4 inverter I wanted to display Power on the 2 separate MPPT trackers. Nice that these values are supported by GX and VRM. However I realized after a short time that especially during morning and evening hours the graph showed far too hugh values (see screenshot below)
After some analysis I discovered that some Fronius Modbus registers use a so-called “scale factor”. The scale factor defines, if uint16-value must be considered with a decmal setting. That scale factor definition is obvously not applied by GX/VRM interpretation.
Could you please fix?
