Amol Daware

Greetings of the day..!!! I am estimating generation for a region near Samarkand in Uzbekistan as the location is prone to snow fall and having minimum temperature of -30deg C. Please let me know how to account loss due to snow loading on PV modules and whether is there any additional impact on generation. Also let me know PVsyst’s recommendation on how much % loss to be considered for snow cover. Request to suggest.