Voltronic Power Hybrid Solar Inverter Axpert VM III TWIN 6K

InvertersModel AXPERT-VM-III-TWIN-6K

Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K

The Axpert VM III TWIN 6K is an off-grid solar inverter rated 4000VA/4000W.

  • Rated Power: 4000VA/4000W
  • Selectable Voltage Range: 170-280 VAC (For Personal Computers)
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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)

About the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K is an Inverter with a rated power of 4000 VA/4000W, making it a dependable choice for off-grid, hybrid and backup power installations. It accepts an operating voltage range of 170-280 VAC in UPS mode (For Personal Computers). It operates at an efficiency of 90% - 93%. Its output waveform is Pure sine wave. It is rated to operate across -10°C to 50°C, with a humidity tolerance of 5% to 95%. Monitoring and control are available over USB/RS232/RS485/WiFi/Dry-contact. The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Maximum AC Charge Current of 100A, MPP Range @ Operating Voltage of 60 ~ 450 VDC and Solar Charger type of MPPT.

Specifications last updated 18 August 2026

Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K full specifications

Electrical(17)

Rated Power4000VA/4000W
Selectable Voltage Range170-280 VAC (For Personal Computers)
AC Voltage Regulation (Batt. Mode)230VAC ±10%
Efficiency (Peak)90% - 93%
Maximum PV Array Power5000W
Maximum PV Input Current27A
Maximum Charge Current120A
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact
Surge Power12000VA
Maximum Solar Charge Current120A
Maximum AC Charge Current100A
MPP Range @ Operating Voltage60 ~ 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
WaveformPure sine wave
Solar Charger typeMPPT
Overcharge Protection63 VDC
Floating Charge Voltage54 VDC

Environmental(3)

Humidity5% to 95%
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 Hybrid Solar Inverter Axpert VM III TWIN 6K?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K has a rated power of 4000 VA/4000W and a surge capability of 12000 VA.

What voltage range does the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K accept?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K accepts an input voltage range of 170-280 VAC in UPS mode (For Personal Computers).

What is the operating temperature range of the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K operates across -10°C to 50°C and a humidity range of 5% to 95%.

What is the efficiency of the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K has an efficiency of 90% - 93%.

What solar input can the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K handle?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K supports a maximum PV array power of 5000W, a maximum solar charge current of 120A and a maximum PV array open-circuit voltage of 500 VDC.

What output waveform does the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K produce?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K produces a Pure sine wave output waveform.

How does the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K regulate voltage?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K provides a voltage regulation of 230 VAC ±10%.

What communication options does the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K offer?

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

What warranty coverage is available for the Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K?

The Voltronic Hybrid Solar Inverter Axpert VM III TWIN 6K is backed by a 2-year manufacturer warranty from Voltronic Power.

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