2 inverters having different number of strings

[Carlo]

There is a existing project that I need to make a simulation using pvsyst. The inverter is sma sunytripower 110. i understand that I need to make subarrays to make simulate different no of strings in 2 different inverters. but in power sharing tab, there is plus sign to add a different configuration is not green and inactive. How to I fix it? Or am I doing it wrong?

[Linda Thoren]

Hello,

In the second print-screen, you must activate the option "Use the sharing of Nominal Power between MPPT inputs of a same inverter".

You find a full tutorial of how to use this tool (version 7) in the following youtube video:

Kind regards