Problem for series & Parallel

[vijay.tnjr]

How can i use different series and parallel combination in single inverter with different MPPT?

[André Mermoud]

Each array connected to a given MPPT input should be "homogeneous" (i.e. identical PV module and number of modules in series).

You should define one sub-array for each kind of "homogeneous" array.

[vijay.tnjr]

Each array connected to a given MPPT input should be "homogeneous" (i.e. identical PV module and number of modules in series).

You should define one sub-array for each kind of "homogeneous" array.

 

correct, It should be a homogeneous but not all the inverters. Example: SMA/kaco inverters, they are give a provision to connect different series connections as per total number of panel.( Sunny design Tool).

[André Mermoud]

Yes of course. In this case you define different sub-arrays, one for each array kind.

[vijay.tnjr]

Now i have a project of facade type solar module mounting. i drawn in pv syst. i can able to see shadows in pv panel. But i cant calculate shading factor. if error shows seems "The shading area is lower than the pv module area". Shading area is also pv module. it is facade type of structure.please give me solution for this issue.

[André Mermoud]

PVsyst checks that you have defined sufficient area in your 3D scene for placing all the modules you have defined in your "System" part.