SolarEdge · ESS Systems
The red blinking LED that warns of a low battery cannot be disabled in off-grid or backup systems where it's essential. However, on-screen or email notifications can often be managed.
Click steps to track your progress.
To suppress on-screen warnings on the CCGX, navigate to Menu > Setup > Alarms and set 'Low DC voltage alarm' to 'Alarm only'.
To suppress email notifications, log into the VRM Portal and set 'Automatic alarm monitoring' to 'Only alarms'.
Ensure the battery is charged to avoid the warning.
Understand that the red blinking LED itself is a necessary safety feature and cannot be turned off.