Dear all, I imported the module type MiaSole MS155GG-02 (which is CIGS) data from Photon. There is several values that is wrong when I compared with the datasheet. First is the value of Coefficient of current, which I can change easily. Second is the value of temperature coefficient, which is positive (should be negative based on the datasheet). And the third one is the technology, there is no CIGS option in PVsyst yet. And on the Sizes and Technology tab, the number of cells is one. I think this is correct for thin film module. My question is: How we can make this temperature coefficient become negative? (as in the datasheet of the panels)? I tried to change the number of the cells to 36, and the temperature coefficient value changed. But still the value on NOCT does not equal to the values listed on the datasheet. Is the technology of the panels (CIS or CIGS) influence as well? Thank you.
