array design

[Abdel]

Hi,

I have small details about my design in PVsyst. I have PV modules power of 42.9KW with 2 Fronius inverters of 20KW each (with 2 unbalanced MPPT) , the design seems ok, PVsyst didn't give any error message.

Now my question what does it mean "the small square" next to Mod in series and other next to No.string.

Do these small squares have any meaning for the design ?

[dtarin]

They will select one of the default values PVsyst has generated to the right of it.