Bifacial system and different albedo

[bguillen]

Hello,

It's Beatriz, I am simulating with the version V6.62 the Bifacial system and I have a few question relate to the albedo.

1) What's it the different between the albedo in the Bifacial system and the albedo in project settings?

2) if they are the same, I understand that we should use the same albedo in both cases. Shouldn't it?

Thank you so much in advance,

[André Mermoud]

This is quite different:

- the albedo mentioned in the project concerns the full "far" area in front of your installation. It is used in the transposition model.

- The albedo of the Bifacial model describes the reflexion of the ground just under your PVsystem (roof, grass, rocks, painting, etc)