YoanD

Hello, Our 6.6.6 PVsyst is totally freezing after we selected "use optimizers" in the "system" window of a project... Is it an issue you already encountered ? We are trying to simulate the use of optimizers with small PV modules (30W) which are connected in parallele. (approx. 6 PV modules per optimizers) Thank you YoanD

In your help you say that for bifacial « 6.64 is correct, but doesn't take some marginal contributions into account, like the Beam on the rear side, or the reflexions of the near ground on the front side.”. Then you say “6.65 add 2 new contributions: beam component on the rear side” What is the second contributions added in 6.65 ? reflections of the near ground on the front side ? Thanks,

Hello, I am currently running simulations of bifacial PV systems, to better understand the influence of several parameters. I would like to know if, in the software, the reflection on front face of one row of modules is impacting the irradiance on module rear side of the front row ? The naming "Global incident on ground" on the loss diagram suggest the opposite... And I am a little bit surprise of the Form Factor evolution in function of the Pitch selected (see attached (Chile and Kenya)) Do you have any explanations for the shape of this graph ? Thank you YoanD Pitch impact on rear irradiance

Hello, I'm wondering how can I directly find bifacial modules during project simulation. For example, I'm looking for 72-cells bifacial modules but impossible for now to get a list in the tool. :( (it is not considered as a "technology") And the modules I know are not available. The only one I found is the SolarWorld Bisun. (60-cells) Could someone give me one model available ? Thank you for your help YoanD