Battery Performance

[Rebal Kahwaji]

Hello PVsyst Community,

Thank you for your help in everything,

I have a question regarding the battery percentage on the first day of simulation, is it DOD percentage ? is it a certain percentage?

how can I manipulate the simulation to make cloudy day so there will not be any sun to charge the battery for the required Autonomy?

how can I know the percentage of capacity in the battery in a specific point?

The system is Stand-Alone

[Lazare Fesnien]

Hi,

PVsyst performs the simulation taking into account that the battery is full on the first day.

Two parameters can be configured : 

• Initial State of Wear (nb. of cycles)
• Initial State of Wear (Static)

You can export variables as a time file from the "output file" window (advanced simulation"