Hi There,
With the mobile App, I am able to read out yesterday's total yield, which is 5.49kWh as seen in the screenshot below.
I am trying to calculate this number by myself, but if I take all the stored database values, it always differs a bit.
My setup is as follows:
1. The SCC is connected via the VE.Direct port to a RaspberryPi4 with VenusOS running on it.
2. Node-Red is keeping the MQTT flow successfully alive by publishing every 30 seconds the "keepalive" message
3. Node-Red receives the by the VenusOS published messages from the solarcharger and stores them in an Influx Database. The question here relates to the values published on topic
"N/e......59/solarcharger/289/Yield/Power"
4. to not make this a Flux question, I have taken all stored yesterdays Power values and calculated them in a spreadsheet program (I hided most of the rows), to find out that the by me calculated Yesterdays yield should have been 5593.675 Wh = 5.593675 kWh which is not the same as in the mobile App shown 5.49 kWh.
F.Y.I. With a flux linear integral query, I get the same result.
Could somebody explain this difference?
Any help would be very appreciated!