Voltronic Axpert VM II 1200-12

Discover the Axpert VM II 1200-12 inverter by Voltronic Power with 230VAC regulation, 2400VA surge power, and 93% efficiency.

Voltage (Batt. Mode): 230VAC ± 5%
Surge Power: 2400VA
Efficiency (Peak): 93%

AED 1,800incl. VAT

In stock

Full Specifications Download datasheet (PDF)

Voltronic Axpert VM II 1200-12 features

Pure sine wave solar inverter

Output power factor 1

High PV input voltage range

Battery independent design

Built-in 80A and 100A MPPT

Built-in 80A and 100A MPPT solar charger for 1.2K/2.5K/3K Plus and 3K/5K respectively

Battery equalization function to optimize

Battery equalization function to optimize battery performance and extend lifecycle

Built-in anti-dust kit for harsh

Built-in anti-dust kit for harsh environment (only for 3K/5K models)

About the Voltronic Axpert VM II 1200-12

The Axpert VM II 1200-12 Voltronic Power is a high-performance inverter designed for optimal energy conversion. With precise AC voltage regulation of 230VAC ± 5% and a peak efficiency of 93%, it ensures reliable power delivery for various applications. Ideal for residential solar systems, backup power solutions, and small commercial setups, providing efficient energy management.

Specifications last updated 27 March 2026

Voltronic Axpert VM II 1200-12 full specifications

Electrical

AC Voltage Regulation (Batt. Mode)	230VAC ± 5%
Surge Power	2400VA
Efficiency (Peak)	93%
Transfer Time	10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform	Pure sine wave
Battery Voltage	12 VDC
Floating Charge Voltage	13.5 VDC
Overcharge Protection	16 VDC
Maximum PV Array Open Circuit Voltage	350 VDC
Maximum PV Array Power	2000W
MPP Range @ Operating Voltage	60-300 VDC
Maximum Solar Charge Current	80 A
Maximum AC Charge Current	80 A
Maximum Charge Current	80 A
No Load Power Consumption	<35W
Rated Power	1200VA/1200W
Maximum PV Input Current	40A
Low Loss Return Voltage	180Vac± 7V (UPS); 100Vac± 7V (Appliances)
High Loss Voltage	280Vac± 7V
High Loss Return Voltage	270Vac± 7V
Nominal Input Frequency	50Hz / 60Hz (Auto detection)
Low Loss Return Frequency	42± 1Hz
High Loss Frequency	65± 1Hz
High Loss Return Frequency	63± 1Hz
Output Short Circuit Protection	Circuit Breaker
Surge Capacity	2* rated power for 5 seconds
Solar Charger type	MPPT

Mechanical

Dimension, D x W x H (mm)	90 x 288 x 357
Net Weight (kgs)	6.5
Weight	6.5
Communication Interface	RS232

Environmental

Humidity	5% to 95% Relative Humidity (Non-condensing)
Operating Temperature	-10°C to 50°C
Storage Temperature	-15°C to 60°C

Frequently Asked Questions

The Axpert VM II inverter offers a peak efficiency of 93% and can handle a surge power of 2400VA. It maintains an AC voltage regulation of 230VAC ± 5% in battery mode.

Yes, the Axpert VM II is compatible with a 12 VDC battery system and supports a maximum PV array power of 2000W, with an MPP range of 60-300 VDC.

The Axpert VM II inverter has dimensions of 90 x 288 x 357 mm. It is designed to be compact and easy to install in various settings.

Installation of the Axpert VM II requires a compatible battery and solar panel setup. Ensure proper ventilation and avoid exposure to extreme temperatures and humidity.

The Axpert VM II inverter typically comes with a standard warranty, which covers manufacturing defects and ensures reliable performance.

The Axpert VM II complies with standard certifications, ensuring it meets industry safety and performance standards.

The Axpert VM II is designed to operate efficiently in a range of temperatures and humidity levels, although specific conditions should be checked in the user manual.

Key features of the Axpert VM II include its pure sine wave output, high efficiency, and robust surge power handling, making it ideal for both personal computers and home appliances.

Voltronic Axpert VM II 1200-12