Output power zero when NOAH is full

[MartinGoX]

Hello all.

I have a common problem or misunderstanding. Following situation:
NOAH connected to 2 panels, mode is set to 'battery first' in a time frame from 7am to 6pm, system output power is set to zero.
Today, with sun shining, NOAH became full at 12am. For a short time (a couple of minutes) the 'Output power' raised up to several hundreds of Watt which were given to the micro inverter. So, all good.
But now -the sun is still shining- the 'Output power' is zero, as well as the 'Solar power'. Same zero values are shown in the ShinePhone app as well. I tried to change the 'System output power' to 800 but this didn't change the result.
Sometimes 'Solar power' goes up to 30W and therefore 'Output power' to 20W - but that's all.

Does anyone has an idea...?

Thanky in advance
Martin

[MartinGoX]

The reason for this behaviour is that if the output power of the connected micro inverter (HM800) is set to zero the NOAH will set (or show) the 'Solar power' to zero as well. Strange...