PV modules orientation and tilt angle in 3D for flat roof project

[Abdel Rahman]

Hi,

I have flat roof as shown in the figure and I am facing two challenges in the design.

First one,  The orientation of modules is 169,20 degree (South-East) but when I set the modules, it takes the opposite orientation and the modules are faced to the North . I don't know why that happens. How can I orientate the modules to be faced with 169,20  not the opposite ?  

The second challenge is the tilt angle in the 3D. it seems that the angle is set to be 30 degrees which is not suitable for this project  and it seems when I want to change this value it returns automatically to 30 degrees. How can I solve this problem or change the tilt angle?  

Best Regards,

Abd 

[developer_fw]

Hello Abdel Rahman,

when creating a new Assembly System for your activated building, you can set the Reference edge and the Mount Angle to your liking. The edges in the dialogue correspond to the ones in the map:

I hope this helps.

Kind regards,
Frederik

[Abdel Rahman]

Thank you for the support.