Voltronic Power Axpert VM 4 TWIN 6K

InvertersModel VOLTRONIC-AXPERT-VM-4-TWIN-6K

Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K

Discover the Axpert VM 4 TWIN 6K inverter by Voltronic Power with 6000VA/6000W rated power and 12000VA surge power for reliable energy solutions.

  • RATED POWER: 6000VA/6000W
  • AC Voltage Regulation (Batt. Mode): 230VAC ± 10%
  • Surge Power: 12000VA
  • Efficiency (Peak): 90% ~ 93%

Choose the RATED POWER

What sets the VOLTRONIC-AXPERT-VM-4-TWIN-6K apart from the other model in the family: RATED POWER 6000VA/6000W; Surge Power 12000VA; Battery Voltage 48 VDC; Floating Charge Voltage 54 VDC; Overcharge Protection 63 VDC; Maximum PV Array Power 6000W; Net Weight (kgs) 12.

AED 2,753incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K features

  • Dual output for smart load

    Dual output for smart load management

  • Maximum PV input current 27A

  • Wide PV input voltage range

    Wide PV input voltage range 60VDC~450VDC

  • Customizable status LED ring with

    Customizable status LED ring with RGB lights

  • Touchable button with large 4.3”

    Touchable button with large 4.3” colored LCD

  • Built-in WiFi for mobile monitoring

    Built-in WiFi for mobile monitoring (Android/iOS App available)

  • Supports USB On-the-Go function

  • Data log event stored in

    Data log event stored in the inverter

  • Reserved communication port (RS485, CAN-BUS

    Reserved communication port (RS485, CAN-BUS or RS232) for BMS

  • Battery independent design

  • Battery equalization extends lifecycle

  • Enhanced charging power

  • Built-in anti-dust kit

About the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K is an Off-Grid Inverter with a rated power of 6000 VA/6000W, making it a dependable choice for off-grid, hybrid and backup power installations. It operates at an efficiency of 90% ~ 93%. Its output waveform is Pure sine wave. The unit measures 119 x 313.6 x 457.5 and weighs 12. It is rated to operate across -10°C to 50°C, with a humidity tolerance of 5% to 95% Relative Humidity (Non-condensing). Monitoring and control are available over USB/RS232/RS485/WiFi/Dry-contact. The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Floating Charge Voltage of 54 VDC, Overcharge Protection of 63 VDC and Solar Charger type of MPPT.

Specifications last updated 23 July 2026

Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K full specifications

Electrical(17)

RATED POWER6000VA/6000W
AC Voltage Regulation (Batt. Mode)230VAC ± 10%
Surge Power12000VA
Efficiency (Peak)90% ~ 93%
Transfer Time10 ms (For Personal Computers) 20 ms (For Home Appliances)
WaveformPure sine wave
Battery Voltage48 VDC
Floating Charge Voltage54 VDC
Overcharge Protection63 VDC
Solar Charger typeMPPT
Maximum PV Array Power6000W
MPP Range @ Operating Voltage60 – 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
Maximum PV Input Current27A
Maximum Solar Charge Current120A
Maximum AC Charge Current100A
Maximum Charge Current120A

Mechanical(3)

Dimension, D x W x H (mm)119 x 313.6 x 457.5
Net Weight (kgs)12
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact

Environmental(3)

Humidity5% to 95% Relative Humidity (Non-condensing)
Operating Temperature-10°C to 50°C
Storage Temperature-15°C to 60°C

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What is the rated power of the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K has a rated power of 6000 VA/6000W and a surge capability of 12000 VA.

What is the nominal voltage of the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K has a nominal voltage of 48 VDC.

What are the physical dimensions and weight of the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K measures 119 x 313.6 x 457.5 and weighs 12.

What is the operating temperature range of the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K operates across -10°C to 50°C and a humidity range of 5% to 95% Relative Humidity (Non-condensing).

What is the efficiency of the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K has an efficiency of 90% ~ 93%.

What solar input can the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K handle?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K supports a maximum PV array power of 6000W, a maximum solar charge current of 120A and a maximum PV array open-circuit voltage of 500 VDC.

What transfer time and output waveform does the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K provide?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K has a transfer time of 10 ms (For Personal Computers) 20 ms in UPS mode (For Home Appliances) and an output waveform of Pure sine wave.

How does the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K regulate voltage?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K provides a voltage regulation of 230 VAC ± 10%.

What communication options does the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K offer?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K offers USB/RS232/RS485/WiFi/Dry-contact connectivity for monitoring and control.

What warranty coverage is available for the Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K?

The Voltronic 6 kW Off-Grid Solar Inverter Axpert VM 4 TWIN 6K is backed by a 2-year manufacturer warranty from Voltronic Power.

Customer reviews