Axpert MEX Off-Grid Inverter
Axpert MEX Off-Grid Inverter

Axpert MEX series is enhanced with AC charger capability up to 60A and solar charger up to 40A. With larger 60A AC charger and 40A solar charger, the maximum charging current will reach 100A to attain higher performance. Conformal coated PCB is applied on Axpert MEX to greatly improve product reliability. It also allows the inverter to be operated in wide range environmental temperature.

Axpert MEX Off-Grid Inverter
Main Features
  • Pure sine wave inverter
  • Built-in MPPT solar charge controller
  • Enhance AC charger to 60A and solar charger to 40A
  • 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

ModelAxpert MEX 1.5K-12Axpert MEX 1.5K-24Axpert EX 3K-24
RATED POWER1500VA/1200W1500VA/1200W3000VA/2400W
Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation (Batt. Mode) 230VAC ± 5%
Surge Power3000VA3000VA6000VA
Efficiency (Peak) 90% ~ 93%
Transfer Time10 ms (For Personal Computers) ; 20 ms (For Home Appliances)
WaveformPure sine wave
Battery Voltage12 VDC24 VDC
Floating Charge Voltage13.5 VDC27 VDC
Overcharge Protection 16 VDC 32 VDC
Maximum PV Array Power 500W 1000W
MPPT Range @ Operating Voltage15 VDC ~ 80 VDC 30 VDC ~ 80 VDC
Maximum PV Array Open Circuit Voltage 100 VDC
Maximum Solar Charge Current 40 A
Maximum AC Charge Current 60 A
Maximum Charge Current 100 A
Maximum Efficiency 98%
Dimension, D x W x H (mm)100 x 272 x 355
Net Weight (kgs) 7.0
Humidity5% to 95% Relative Humidity(Non-condensing)
Operating Temperature -20°C - 55°C
Storage Temperature -30°C - 60°C
Product specifications are subject to change without further notice.

Axpert MEX Off-Grid Inverter - Brochure
Axpert MEX Off-Grid Inverter_Manual - User's Manual