Low battery alarm

Alerts if the battery is discharged to 10.5V or lower. Buzzer alerts.

 Low battery voltage shutdown

Shuts the inverter down automatically if the battery voltage drops below 9.5 volts. This feature protects the battery from being completely discharged. Buzzer alerts.

 High battery voltage shutdown

Shuts the inverter down automatically if the input voltage rises to 15.5 volts or higher.

 Over load shutdown

Shuts the inverter down automatically if the total power of the loads exceed the inverter's rating limits.

 Over thermal shutdown

Shuts the inverter down automatically if its internal temperature rises above an unacceptable level.

 Output short circuit shutdown

Shuts the inverter down automatically if a short circuit is detected.

 Reverse polarity protection

If wrong polarity connection occurs, the internal fuse shall blow out to protect the inverter.

 Earth Fault Protection

The inverter complies with the standard current leakage allowance. When it occurs large current leakage, the protection circuit activates and shuts down the inverter, which prevents electric shock to human. Turning off the inverter, unplugging the fault AC appliances and then turning ON is the only way to restart it.