Different strings in the same inverter Pnom sharing

[Alejandro]

Hi I have a case where the same inverter has 12 MPPTs,  11 of them has attached 1 string with 20 modules, but one of them (number 12) has 2 strings, 1 string of 19 modules and 1 string of 20 modules, how I can reflect this in the system tab of PVsyst?. I tried Power sharing configuration. But it reads me 2 IVERTERS, while I have only one. How I can do it so it only use one?. This is also a general question of how to do it when you have diferentert number of modules/string in the same inverter.

 

 

[Muhammed Sarikaya]

Dear Alejandro,

Unfortunately, what you are trying to do is not possible.

Maybe you can approximate it by having the last two strings with the same number of modules in series.

Regards,