Solarman - Sofar Inverter - not giving the correct data in the energy dashboard

#1

Dear,

I have some trouble setting up the energy dashboard. I have a Sofar invertor connected through a Solarman app integrated in HA with the Stephan Joubert integration (https://github.com/StephanJoubert/home_assistant_solarman/blob/e18980787305203444b16f57054ee093a1e4ee71/README.md)
Whenever I try to use the entity ‘Solarman Daily production’ entity in the enegry dashboard configuration, the graph (and calculation table) starts with a negative value at 6-7 am in the morning being the daily production of the day before, as seen in the picture below. How can this be avoided?

Schermafbeelding 2022-09-01 om 09.37.57
Schermafbeelding 2022-09-01 om 09.37.571758×978 57.9 KB

#2

Same issue as you! I have done the integration but a new day starts with a negative production.The problem could be the datalogger version (following serial number) that is not fully supported.

#3

I have the same issue, any solution found yet?

#4

No …still need help

#5

Same issue here. Still no solution?

#6

I’ve got the same problem here, Any suggestions?

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image828×1552 115 KB

#7

Hi i have the same problem. 6 microinverter and randomly all or part of them show negative value at moring startup or at evening shutdown…… anyone found a solution?

#8

For me RESOLVED See link
https://github.com/StephanJoubert/home_assistant_solarman/issues/66#issuecomment-1199069292