Module Voltage Degradation

[Jason_Rubin]

Hi,

I read the page about ageing -

https://www.pvsyst.com/help/ageing_dialog.htm

could you please explain how PVsyst simulates -

1. the average power degradation (which is different from the worst-case module guarantee)

2. how does PVsyst simulate the degradation effect on the module voltage? do you assume power degradation comes equally from voltage and current degradation?

3. what are the sources for your decision to implement the answers for the above questions?

thanks !