Solarpanels on building with flat roof

[ramiskytte]

Hi 

i am a newbie at this program and i am having a hard time getting on the upper edge of a flat roofed building. 

i seems like a can only apply PV modules on the walls.

what am i doing wrong.

i need to place pv modules on the roof

thanks in advance for your help

[developer_bh]

Hey Ramiskytte,

have you watched the tutorial on the internet?

 

If the problem persists, could you specify your problem?

Best regards,

Ben