roof top simulation

[sairam]

How to do sloped roof top simulation . ( which option to select in orientation )

please explain step by step procedure.

Thnaks.

[André Mermoud]

In the "Orientation" part, please choose "Fixed tilted plane" and you can define the tilt and azimuth.

There is no difficulty.

[sairam]

thanks

but what to do with the panels at different orientation ?

[André Mermoud]

In PVsyst you can define only 2 different orientations.

In the "Orientation" dialog, please choose "Heterogeneous fields".