Odd Numbered Strings in SolarEdge Architecture

[jack.keane]

For even number strings, it's easy enough: Nb. of modules in parallel = 2; Nb. optimizers in series = String length/2

For odd number strings, what would be the best way to model them in PVsyst? (2 modules per optimizer, with the last optimizer having 1 module)

I can't add a subarray with Nb. of modules in parallel = 1, and then add the missing modules, as there must be 14 optimizers in series.

 

More about the system:

Modules - Hanwha Q.PEAK DUO L-G6.2 430

Optimizers - SolarEdge P860

Inverters - SE33.3K-US

 

Any tips or tricks that have worked for people in the past?

[André Mermoud]

Defining one only module in an optimizer belonging to a string of optimizers with 2 modules in indeed not possible in PVsyst in the present time.

There is no workaround.