Low battery alarm and charge detect settings
The inverter has two different types of low battery shutdown modes:
Low battery shutdown based on battery voltage. This is the "low battery shutdown" voltage.
Low battery shutdown based on battery voltage as a function of battery load. This mode is disabled by default. See next chapter Dynamic cut off for more information.
Once the inverter has shut down due to a low battery (regardless of the mode):
The inverter will restart again once the battery voltage has increased above the "low battery restart and alarm" level.
The inverter will clear the low battery alarm once it detects the battery is being charged. This is the "charge detect" voltage.
Battery voltage | Low battery shutdown | Low battery restart & alarm | Charge detect |
|---|---|---|---|
12V | Default: 9.3V Range: 0-100V | Default: 10.9V Range: 0-100V | Default: 14V Range: 0-100V |
24V | Default: 18.6V Range: 0-100V | Default: 21.8V Range: 0-100V | Default: 28.0V Range: 0-100V |
48V | Default: 37.2V Range: 0-100V | Default: 36.6V Range: 0-100V | Default: 56.0V Range: 0-100V |