The array Voltage at 60°C is lower than the inverter minimum operating voltage

[SemirH]

Hello, I have a question about "undervoltage loss". If the array voltage is lower than the inverter minimum operating voltage (in my case operating voltage of the inverter(Kaco 150 TL3) is 960-1300V and the array voltage at 60°C is 921 V so about 4% undervoltage losses) will inverters stop working (the photovoltaic plant will be completely shut down for a certain period of time) or they will continue to operate, but with some losses in production.

[Lazare Fesnien]

Hi,

Indeed, this will lead to a "stop" of the inverter because in the data sheets of the inverter VminMppt = VminInverter

This will therefore lead to a loss which will be reflected in your simulation.