Is the a max battery kWh

[supertobi]

Is the a max battery kWh in code that is not visible in the UI?
Becaue I'm in this example not able to increase the "Jährlicher Eigenverbrauch" above 2756 kWh even with very big numbers in the battery field:

[FlorianK13]

One possible reason:

Since "Jährliche Stromerzeugung" is not that much larger than "Eigenverbrauch", it might be that there is not enough electricity to save in the battery - especially since the simulation starts in winter. Have you tried to draw a much larger PV panel or reduce the "Eigenverbauch" to get to 100% "Eigenverbrauch".

Anyway, this needs some further investigation.