Voltronic Power Axpert VM II Premium 1.2K

InvertersModel Axpert VM II Premium 1.2K

Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K

Discover the Axpert VM II Premium 1.2K Inverter by Voltronic Power with 1200VA/1200W rated power and 230VAC ± 5% voltage regulation.

  • Rated Power: 1200VA/1200W
  • Voltage (Batt. Mode): 230VAC ± 5%
  • Efficiency (Peak): 93%
AED 2,200incl. 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.
  • Delivery charge: AED 35
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K features

  • Pure sine wave solar inverter

  • Reserved communication port for BMS

  • Battery independent design

  • Maximum charging current 100A

  • Battery equalization function to optimize

    Battery equalization function to optimize battery performance and extend lifecycle

  • Built-in anti-dust kit

About the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K is an Off-Grid Inverter with a rated power of 1200 VA/1200W, making it a dependable choice for off-grid, hybrid and backup power installations. It operates at an efficiency of 93%. Its output waveform is Pure sine wave. The unit measures 90 x 288 x 357 and weighs 6.5. 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 RS232/RS485, optional WiFi. The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K is certified to N/A and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Floating Charge Voltage of 13.5 VDC, Overcharge Protection of 16 VDC and Solar Charger Type of MPPT.

Specifications last updated 27 March 2026

Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K full specifications

Electrical(25)

Rated Power1200VA/1200W
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Surge Power2400VA
Efficiency (Peak)93%
Transfer Time10 ms (For Personal Computers)
WaveformPure sine wave
Battery Voltage12 VDC
Floating Charge Voltage13.5 VDC
Overcharge Protection16 VDC
Solar Charger TypeMPPT
Maximum PV Array Open Circuit Voltage350 VDC
Maximum PV Array Power2000W
Maximum PV Input Current13A
MPP Range @ Operating Voltage30 ~ 300 VDC (30 ~ 60VDC with battery connected)
Maximum Solar Charge Current100 A
Maximum AC Charge Current80A
Maximum Charge Current100A
PV Voltage Accuracy2V
High Loss Frequency65±1Hz
Input Voltage WaveformSinusoidal (utility or generator)
Low Loss Frequency40±1Hz
Low Loss Return Frequency42±1Hz
OutputPV
Cold Start Voltage23.0Vdc
Safety CertificationCE

Mechanical(4)

Dimension, D x W x H (mm)90 x 288 x 357
Net Weight (kgs)6.5
Weight6.5
Communication InterfaceRS232/RS485, optional WiFi

Environmental(3)

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

Certifications(2)

  • N
  • A

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What is the rated power of the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K has a rated power of 1200 VA/1200W and a surge capability of 2400 VA.

What is the nominal voltage of the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K has a nominal voltage of 12 VDC.

What are the physical dimensions and weight of the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K measures 90 x 288 x 357 and weighs 6.5.

What is the operating temperature range of the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K 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 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K has an efficiency of 93%.

What solar input can the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K handle?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K supports a maximum PV array power of 2000W, a maximum solar charge current of 100 A and a maximum PV array open-circuit voltage of 350 VDC.

What transfer time and output waveform does the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K provide?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K has a transfer time of 10 ms in UPS mode (For Personal Computers) and an output waveform of Pure sine wave.

How does the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K regulate voltage?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K provides a voltage regulation of 230 VAC ± 5%.

What communication options does the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K offer?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K offers RS232/RS485, optional WiFi connectivity for monitoring and control.

What certifications does the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K have?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K is certified to N/A, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K?

The Voltronic 1.2 kW Off-Grid Solar Inverter Axpert VM II Premium 1.2K is backed by a 2-year manufacturer warranty from Voltronic Power.

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