Central inverter with multiple PV module types

[Ville]

Hi,

I need to do yield calculations for a project that uses central inverters. Most of the block use only one PV module type and the system definition is straightforward but in few inverter blocks the customer has used two different PV module types with one inverter. I have fiddled around with orientations and sub arrays in PVsyst 8 but haven't found a good solution for this yet. Any ideas how to proceed with the system definition?

What I want to achieve, for example, is a system where I have one central inverter, X strings (length 28) of PV module type A + Y strings (length 25) of PV module type B. Is this possible?

[Muhammed Sarikaya]

Dear Ville,

 

Unfortunately, with a central inverter in PVsyst, it's not possible to perform what you want to do. You can try to modify the OND file by allowing multiple MPPTs, but this will not reflect reality.

 

Regards,