Breadstreet
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Ohmic losses of DC cables at STC with oversized inverter
Breadstreet posted a topic in PV Components
Hello PVsyst community. I'm having an oversized inverter. For the simulation of ohmic dc losses the input variable is the ohmic losses at STC. Rarray=Ump/Imp. Do I still have to consider Imp at STC given by the modules datasheet even though beeing aware that Imp will never be reached at STC due to oversizing the inverter. Thanks for you help!