Increased PV power to 8000W
Increased PV power to 5600W and 8000W based on model

Discover the VM IV-6000 TWIN-PV 8000 inverter by Voltronic Power with 230 VAC, 12000VA surge power, and auto-sensing frequency for versatile applications.
In stock
The Axpert VM 4 TWIN inverter by Voltronic Power is designed for optimal performance with its 230 VAC output and impressive 12000VA surge power. Featuring selectable voltage ranges and auto-sensing frequency, this inverter is perfect for both personal computers and home appliances. Ideal for residential and commercial use, the Axpert VM 4 TWIN inverter supports a wide range of applications, from powering home appliances to ensuring uninterrupted operation of personal computers.
Specifications last updated 23 July 2026
| Voltage | 230 VAC |
|---|---|
| Selectable Voltage Range | 90-280 VAC (For Home Appliances) |
| Frequency Range | 50 Hz/60 Hz (Auto sensing) |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 10% |
| Surge Power | 12000VA |
| Efficiency (Peak) | 90% ~ 93% |
| Transfer Time | 20 ms (For Home Appliances) |
| Waveform | Pure sine wave |
| Battery Voltage | 48 VDC |
| Floating Charge Voltage | 54 VDC |
| Overcharge Protection | 63 VDC |
| Solar Charger type | MPPT |
| Maximum PV Array Power | 8000W |
| MPP Range @ Operating Voltage | 60 – 450 VDC |
| Maximum PV Array Open Circuit Voltage | 500 VDC |
| Maximum PV Input Current | 40A |
| Maximum Solar Charge Current | 120A |
| Maximum AC Charge Current | 100A |
| Maximum Charge Current | 120A |
| Communication Interface | USB/RS232/RS485/WiFi/Dry-contact |
| Dimension, D x W x H (mm) | 136 x 300 x 400.2 |
|---|---|
| Net Weight (kgs) | 12 |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
|---|---|
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |








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Read: How to Monitor Voltronic Inverters and UPS via WiFi →The Axpert VM 4 TWIN inverter operates with a voltage of 230 VAC and offers a surge power of 12000VA. It has an efficiency range of 90% to 93% and provides a pure sine wave output.
Yes, the inverter is compatible with a 48 VDC battery system and supports MPPT solar chargers with a maximum PV array power of 8000W.
The specific dimensions and weight of the Axpert VM 4 TWIN are not provided in the key specifications. Please refer to the product manual for detailed physical specifications.
The Axpert VM 4 TWIN requires a proper electrical setup with a battery voltage of 48 VDC and a solar PV array within the MPP range of 60 – 450 VDC for optimal performance.
Warranty details are not specified in the key specifications. Please contact Voltronic Power or your distributor for warranty information.
The Axpert VM 4 TWIN complies with standard certifications, ensuring its reliability and safety in various applications.
The inverter is designed to operate efficiently within a wide voltage range and frequency range of 50 Hz/60 Hz, with auto-sensing capabilities.
Key features include a pure sine wave output, high efficiency of up to 93%, and an MPPT solar charger, making it ideal for both personal computers and home appliances.