I have a Homey Pro with the energy dongle.
My SMA solar converter is connected to the Homey pro.
In the energy tab I sometime see the grid imported not working. The calculation is wrong. I only see the solar power produced.
In the graphics below I see the blue line of the power used from the grid. So it does work.
Some days I do see the grid import counter. Sometime it does not work.
Has someone a idee what the problem could be?