I praise my current nearly 200 kWh photovoltaic yield for this month.
Systems and above all location-dependent. At the beginning of December, in MUC you probably wouldn’t have had a single watt from the photovoltaic system for a week because of the snow, right? Here it was 3-4 days. Everything stays covered even if it only snows for 5 hours.
Have the data from the first half of the year been added to the Kostal portal? They are still missing for me.
I can't tell you, my smart meter was only installed with the storage at the beginning of May. Maybe that's why. But yes, I only see everything complete from 06/01 on.