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Fault code causes and solution
Posted: Sun Dec 17, 2023 9:38 am
by Maryam
Can anyone confirm why this fault is occurring frequently on foxes 100 KW inverter. It has total 10 strings of panels and non of the string voltages has increase operating voltage of the inverter. Any possible causes why this fault is occurring and how to resolve this?[img][img]
Re: Fault code causes and solution
Posted: Tue Apr 23, 2024 12:35 pm
by projetos_ghellere
1285 - > go to the configuration menu, in the R&D tab and select disable in MeterCommunicationCheck or check the CT's communication.
1124 - > check o isolamento das strings, realize a medição entre polos, e polos para o terra, e meça a resistencia polos terra. R> Voc/30mA