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Berechnung Leerlaufspannung Maxim Module

bene-solar
in PV*SOL

Featured Replies

Hallo,

wird die Leerlaufspannung für PV-Module mit integriertem Maxim Optimierer falsch berechnet ?

In PV-Sol Premium 2020 (R7) wird offenbar nicht berücksichtigt dass sich diese Module beim Temperaturkoeffizienten anders als Standardmodule verhalten. 

Temperature Coefficients of Voc 0.0%°C for VOC >33.6V

In dem angehängten Beispiel habe ich 23 Module der Systemtype Cheetah Perc JKM320M-60-MX berechnet.

 

Berechnung.PNG

Datenblatt Modul.PDF

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