Adriann

Dear André, I would need to know if PVsyst calculates operating module cell temperature from the formula below. or a more sophisticated formula deriving from NREL, link as below. https://www.google.com.sg/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwiAovuWqPvKAhVTbY4KHQC3BXgQFggaMAA&url=http%3A%2F%2Fwww.nrel.gov%2Fdocs%2Ffy13osti%2F57991.pdf&usg=AFQjCNHJqw3KZuUMkYtCledxnkycmHFssQ Hope to hear from you soon. Thank you in advance !