Axpert EX 1.5KVA/3KVA
Enhance AC charger to 60A
Axpert EX is extended model from Axpert KS. Equipped with 60A AC charger and 50A solar charger, Axpert EX can perform jointed charging up 110A to shorten battery charging hour. Besides, we also applies conformal coated PCB on Axpert EX. It will greatly improve product reliability and allow the inverter to withstand wide range environmental temperature when inverter is operated in harsh environment.
Main Features
  • Pure sine wave inverter
  • Enhance ac charger to 60A
  • Wide battery input range
  • Selectable input voltage range for home appliances and personal computers
  • Selectable high power charging current
  • Configurable ac/solar input priority via LCD setting
  • Compatible to mains voltage or generator power
  • Auto restart while ac is recovering
  • Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
Rated Power
Axpert EX 1.5K-121500 VA / 1200 W
Axpert EX 1.5K-241500 VA / 1200 W
Axpert EX 3K-243000 VA / 2400 W
Axpert EX 1.5K-12220/230/240 VAC
Axpert EX 1.5K-24220/230/240 VAC
Axpert EX 3K-24220/230/240 VAC
Selectable Voltage Range
Axpert EX 1.5K-12170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert EX 1.5K-24170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert EX 3K-24170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range
Axpert EX 1.5K-1260/50 Hz (Auto sensing)
Axpert EX 1.5K-2460/50 Hz (Auto sensing)
Axpert EX 3K-2460/50 Hz (Auto sensing)
AC Voltage Regulation (Batt. Mode)
Axpert EX 1.5K-12220/230/240 VAC ± 5%
Axpert EX 1.5K-24220/230/240 VAC ± 5%
Axpert EX 3K-24220/230/240 VAC ± 5%
Surge Power
Axpert EX 1.5K-123000 VA
Axpert EX 1.5K-243000 VA
Axpert EX 3K-246000 VA
Efficiency (Peak)
Axpert EX 1.5K-1290%~93%
Axpert EX 1.5K-2490%~93%
Axpert EX 3K-2490%~93%
Transfer Time
Axpert EX 1.5K-1210 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert EX 1.5K-2410 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert EX 3K-2410 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert EX 1.5K-12Pure Sine Wave
Axpert EX 1.5K-24Pure Sine Wave
Axpert EX 3K-24Pure Sine Wave
Battery Voltage
Axpert EX 1.5K-1212 VDC
Axpert EX 1.5K-2424 VDC
Axpert EX 3K-2424 VDC
Floating Charge Voltage
Axpert EX 1.5K-1213.5 VDC
Axpert EX 1.5K-2427 VDC
Axpert EX 3K-2427 VDC
Overcharge Protection
Axpert EX 1.5K-1216 VDC
Axpert EX 1.5K-2432 VDC
Axpert EX 3K-2432 VDC
Solar Charger Type
Axpert EX 1.5K-12PWM
Axpert EX 1.5K-24PWM
Axpert EX 3K-24PWM
Maximum PV Array Open Circuit Voltage
Axpert EX 1.5K-1250 VDC
Axpert EX 1.5K-2475 VDC
Axpert EX 3K-2475 VDC
Maximum PV Array Power
Axpert EX 1.5K-12600W
Axpert EX 1.5K-241200W
Axpert EX 3K-241200W
Maximum Solar Charge Current
Axpert EX 1.5K-1250 A
Axpert EX 1.5K-2450 A
Axpert EX 3K-2450 A
Maximum AC Charge Current
Axpert EX 1.5K-1260A
Axpert EX 1.5K-2460A
Axpert EX 3K-2460A
Maximum Charging Current
Axpert EX 1.5K-12110A
Axpert EX 1.5K-24110A
Axpert EX 3K-24110A
Dimension, D X W X H (mm)
Axpert EX 1.5K-12100 x 272 x 355
Axpert EX 1.5K-24100 x 272 x 355
Axpert EX 3K-24100 x 272 x 355
Net Weight (kgs)
Axpert EX 1.5K-126.6
Axpert EX 1.5K-246.6
Axpert EX 3K-246.6
Operating Humidity
Axpert EX 1.5K-125% to 95% Relative Humidity(Non-condensing)
Axpert EX 1.5K-245% to 95% Relative Humidity(Non-condensing)
Axpert EX 3K-245% to 95% Relative Humidity(Non-condensing)
Operating Temperature
Axpert EX 1.5K-12-20℃ to 55℃
Axpert EX 1.5K-24-20℃ to 55℃
Axpert EX 3K-24-20℃ to 55℃
Storage Temperature
Axpert EX 1.5K-12-30℃ to 60℃
Axpert EX 1.5K-24-30℃ to 60℃
Axpert EX 3K-24-30℃ to 60℃
Brochure Axpert EX Off-Grid Inverter
Manual Axpert EX Off-Grid Inverter_Manual