Good morning. I would like to know whats is the right wat to to calculate the yearly time series for the produced energy of a PV generator during its life using as a base the yearly production obtained from PVsyst and assuming a module's average degradation over the time. have I to assume that the annual produced energy obtained from the PVsyst simulation is the production for the first year?, and from it, i have to derate the power production for the following years with the panels degradation factor (0,5-1%)? Thanks you for your help, best regards Pablo