====== AEG PV10 Solar Inverter ====== ====== Diagnosed Issues ====== ===== Failed X1/X2 capacitors in output EMI filter ===== ===== Failed filtrating capacitors in power supply ===== ===== ERR DC SENSOR ===== ===== ERR GRID ===== **ERR GRID** failure seems to be related to the failed X1/X2 capacitors in output EMI filter.