Module shed positioning in shading scene

[akiko1423]

Hi,

I'm trying to run simulation with module sheds layed on north-facing slope (N20E with 16deg slope).

The result came out differently between when I positioned the ground and module sheds in the third quadrant (South-West) and the first quadrant (North-East).

The yield in the third quadrant came out about 200 less than the one in the first quadrant.

Would you tell me the reasons for this difference? and if any, the correct positioning for this case.

Thanks,

Akiko

ground and sheds positioned in third quadrant

ground and sheds positioned in first quadrant