Mecer – Axpert 5kW-48V Off-Grid inverter/charger MKS II


Mecer Off-grid inverter MKS II

Axpert MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank. Transformerless design provides reliable power conversion in compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, power tool and battery chargers.


  • Pure sine wave inverter
  • Output power factor 1
  • Built in high voltage range MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on application
  • 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
  • Battery equalization for optimized battery performance and lifecyle
  • Cold start function
  • Built in parallel kit enabling parallel operation with up to 9 units

Out of stock



Model: Axpert MKS II 5K
Rated Power:  5000VA/5000W

Voltage:  230VAC
Selectable Voltage Range:  170-280 VAC (For Personal Computers) and
90-280 VAC (For Home Appliances)
Frequency Range:  50 Hz/60 Hz (Auto-sensing)

AC Voltage Regulation (Batt. Mode):  230VAC +- 5 %
Surge Power:  10 000VA
Efficiency (Peak): 90 %
Transfer Time:  10 ms (For Personal Computers) and 20 ms (For Home Appliances)
Waveform: Pure sine wave

Battery & AC Charger:
Battery Voltage: 48 VDC
Floating Charge Voltage:  54 VDC Max: 58 VDC
Overcharge Protection:  60 VDC

Solar Charger:
Maximum PV Array Power:  4500W
MPPT Range @ Operating Voltage:  120VDC~430VDC
Maximum PV Array Open Circuit Voltage: 450 VDC
Maximum Solar Charging Current: 80A
Maximum AC Charge Current:  80A
Maximum Charge Current:  80A
Maximum Efficiency: 98%
Standby Power Consumption:  2 W

Dimension, D x W x H (mm):  120 x 295 x 468
Net Weight (kgs):  13.5

Download Specifications :Axpert_MKS(PF1)_DS