Front-face and back-face energy yield and losses

[Irakli Bezhuashvili]

Does PVsyst have a function to display front-face and back-face energy yield and losses separately?

[Michele Oliosi]

Since both front and back-face energy contribute to the module conditions (irradiance and temperature) it is not possible to split them. The simulation is not simply additive of back face and front face in that regard.
This is shown by the loss diagram for a bifacial system: both contribute to the PV conversion: