APT Inverex XP Pro 2400 User Manual (English)

Questions and Answers:

J
Jasmine FrenchAug 9, 2025
What to do if the APT Inverex XP Pro 2400 buzzer beeps continuously and the red LED is on?
- S
  Stephanie LopezAug 9, 2025
  If the buzzer beeps continuously and the red LED is on, it could be due to several reasons: * A short circuit in the output: Check the wiring and remove any abnormal load. * An overload error: Reduce the connected load by turning off some equipment. * Output voltage is too high or too low: Return the unit to a repair center. * Fan fault: Replace the fan.
J
Jaclyn BaileyAug 20, 2025
Why does my APT Inverter work in battery mode when mains exist?
- J
  Jeffery RoyAug 20, 2025
  The APT Inverter might be working in battery mode even when mains are available due to: * A tripped input protector: Check if the AC breaker is tripped and ensure the AC wiring is properly connected. * Insufficient AC power quality: Inspect the AC wires for being too thin or long. Also, if using a generator, verify it's functioning correctly and that the input voltage range setting (Narrow/Wide) is appropriate.
D
Dean BowersAug 29, 2025
What to do if there is no LED display on the APT Inverex XP Pro 2400 Inverter when the utility power is normal?
- L
  Lauren HarrisAug 29, 2025
  If there is no LED display on the front panel when the utility power is normal, the possible causes are: * Poor battery connection: Check the external battery cable and terminal to ensure all battery connections to the unit are correct. * Defective battery: Replace the batteries.

APT Inverex XP Pro 2400 Specifications

General

Model	XP Pro 2400
Brand	APT Inverex
Category	Inverter
Waveform	Pure Sine Wave
Battery Voltage	24 VDC
Charging Current	20A
Transfer Time	<10ms
Operating Temperature	0°C to 40°C
Output Voltage	220V AC
Frequency	50Hz
Efficiency	90%
Protections	Overload, Short Circuit, Over Temperature
Cooling	Fan
Storage Temperature	-15°C to 50°C