This error can occur when the voltage output from the solar panels exceeds the safe operational limits of the inverter, potentially causing damage if not addressed promptly. To diagnose and rectify this error, begin by checking the solar panel array. . To support efficient troubleshooting, SolarEdge inverters present status and telemetry information through the LCD screen (when available) or the connected platform. This information includes error and warning codes with descriptive messages, each corresponding to a specific system condition. Understanding these codes helps you identify issues quickly and decide whether a simple fix is possible or if professional help is necessary. Inverter is a device that converts DC power to AC and supplies electricity to our household appliances. So full batteries = system shuts down.