bifacial simulation in stand alone system

[amina]

Hi ,Sir

In stand alone system using bifacial rear factor . Is the design is back to back pv panel , I mean the pv panel manufacture and specification are the same for the front and back panel

or its a special manufacture

how can we use this factor , is it an estimation for the stand alone or there is a some procedure for using it

Regards,

[dtarin]

The bifaciality factor is a property of bifacial modules. They are modules which receive light from both sides of the module, and have either glass or a transparent backsheet on the backside of the module. The bifaciality factor refers to the ratio of the efficiency of the rear side compared to the front side efficiency. Typically manufacturers will provide PAN files specific to their bifacial modules. If you are not modeling specifically a bifacial system, you should not use this feature.

[amina]

Thank you sir , and if i want to test a specific panel which have the properties of bifacial how can use the rear factor in stand alone

regards,