MarcosdelBlanco Posted December 3, 2020 Share Posted December 3, 2020 Good morning,I have been reading quite a lot of literature about this, and maybe that is the reason why I am still a but confused about this topic. I will mention two sources that I have consulted for this topic.https://www.pvsyst.com/help/modulelayout_bypasseffect.htmhttps://www.recgroup.com/sites/default/files/documents/whitepaper_twinpeak_shading_properties_eng.pdfMy scenarios:1) Structure with 4 modules in landscape configuration, half cells, connected to string inverter with 2 strings per MPPT. When we define the strings in width in PVsyst, should we define 6? As we have two strings, but every string is divided in three submodules, would make sense to me. Some sources state up to 12 strings in width, as every module have 3 by pass diodes.2) Same scenario, but 2 modules in portrait. Strings in width=4?Lastly, to confirm, if we have a central inverter, no matter the by-pass diodes neither the configuration (4 landscape/2 portrait), that we should define 2 strings in width, right?Thanks for your help, really appreciated.Marcos Link to comment Share on other sites More sharing options...
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