Any way to do simulation on three different Orientations system

[travisji]

Hi Guys, is there any way we can do three different Orientation System (E,W,S)?

All the three Orientation systems connect to one Central Inverter.

If not, what is the best way we can do to get the Estimated Production?

THANKS

[André Mermoud]

No sorry, in PVsyst you can simulate a mix of 2 orientations on a same inverter input (Orientation option "Heterogeneous fields"), but not 3.

The only way (approximation) would be to simulate two orientations in a simulation with heterogeneous fileds, and perform in independent simulation with the third orientation.

For doing this with this particular inverter you can redefine your inverter as 2 different devices: one with 2/3 nominal power, and another one with 1/3 (or the shares of your different arrays).

In this way the mismatches between string 1+2 and string 3 will not be taklen into account; but their influence is probably not very high.