Possible error in hourly output file E_Avail = EDirUse and EAvailB > E_Avail PVsyst 7.4.4

[Mark.Norman]

Hi 

Possible error in hourly output file E_Avail = EDirUse and EAvailB > E_Avail. Does not seem to be correct, or I am misunderstanding?

Blue cells are summed columns.

The rest of the data seems correct

 

 

[André Mermoud]

I don't know the kind of grid storage strategy you have used.

However the grid storage treatment has been completely reviewed for the next version 7.4.6, namely securized for extreme parameters like very little or very big battery pack, very high load powers. This will be released at beginning of February 2024.

In the previous versions, the definition of some intermediate variables was not so clear, namely EAvailB and EDirUse.  In the new version, the final results should be close to the previous ones.