Learn how to resolve the Venus OS reboot loop issue on Victron Cerbo GX after the 2025 update.
The reboot loop can be caused by software glitches or incomplete updates. It's essential to ensure the firmware is fully updated and compatible.
Regularly check for firmware updates and ensure stable power supply during updates to prevent interruptions.
The Cerbo GX is designed to manage and monitor the entire solar system, including the inverter and battery management systems. A reboot loop often indicates a failure in the power supply chain, which could be due to low battery voltage or a corrupted firmware update. The inverter may trigger this fault due to insufficient voltage levels, which violate operational thresholds set by the manufacturer. Ground Fault Detection and other safety protocols may also engage if abnormal conditions are detected, leading to system shutdowns to prevent damage or safety hazards.
Users may observe a continuous reboot cycle of the Cerbo GX, indicated by flashing LED patterns that do not stabilize. The monitoring app may display alerts indicating a communication failure or loss of connection to the inverter. Additionally, there may be noticeable drops in power production from the solar array, as the device fails to maintain operational status.
Always consult a licensed electrician or certified solar installer for all electrical work and troubleshooting to ensure compliance with safety standards and local codes.
To avoid future occurrences of the reboot loop, regularly check battery health and voltage levels, ensuring they remain within specified limits. Schedule periodic maintenance to inspect wiring and connections for integrity. Keep the Cerbo GX in a well-ventilated area to prevent overheating, and ensure that firmware updates are performed correctly and without interruption.