Array of trackers 3D scene defining N-S & E-W slopes

[JamesLenton]

Hello,

We are trying to model single axis trackers on different slopes:

- from +5 to -5 degrees N-S

- from +5 to -5 degrees E-W

The 'axis tilt' value for trackers can be changed to model N-S slopes in an array of trackers in the 3D scene. However, when we do a message appears saying "tracker axis must be horizonal for PVsyst to model the bifacial gain". Is there no way around this currently?

Secondly, there doesn't seem to be a method of inputting a E-W (tracker to tracker) slope for the array of trackers. Please could you point me in the right direction if there is a way of doing this?

Kind regards,

James.