
Voltronic 4 kW Hybrid Solar Inverter Axpert VM III TWIN IP52 4K
- Rated Power:4000VA/4000W
- Selectable Voltage Range:170-280 VAC (For Personal Computers)

InvertersModel
The Axpert VM III TWIN IP52 27A Axpert VM III TWIN IP52 6K is an off-grid solar inverter rated 4000VA/4000W.
What sets the AXPERT-VM-III-TWIN-IP52-27A-AXPERT-VM-III-TWIN-IP52-6K apart from the other model in the family: Surge Power 12000VA.
In stock
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K is a Hybrid Solar 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 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 IP52 6K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Maximum AC Charge Current of 100A, Maximum Charge Current of 120A and MPP Range @ Operating Voltage of 60 ~ 450 VDC.
Specifications last updated 18 August 2026
| Rated Power | 4000VA/4000W |
|---|---|
| Selectable Voltage Range | 170-280 VAC (For Personal Computers) |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% |
| Efficiency (Peak) | 93% |
| Maximum PV Array Power | 6000W |
| Maximum Solar Charge Current | 120A |
| Maximum AC Charge Current | 100A |
| Maximum Charge Current | 120A |
| Communication Interface | USB/RS232/RS485/WiFi/Dry-contact |
| Ingress Protection | IP52 |
|---|---|
| Surge Power | 12000VA |
| Maximum PV Input Current | 27A |
| Transfer Time | 10 ms (For Personal Computers) 20 ms (For Home Appliances) |
| MPP Range @ Operating Voltage | 60 ~ 450 VDC |
| Waveform | Pure sine wave |
| Solar Charger type | MPPT |
| Maximum PV Array Open Circuit Voltage | 500 VDC |
| Humidity | 5% to 95% |
|---|---|
| Operating Temperature | -10°C to 50°C |
| Storage Temperature Range | -15°C to 60°C |
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K has a rated power of 4000 VA/4000W and a surge capability of 12000 VA.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K accepts an input voltage range of 170-280 VAC in UPS mode (For Personal Computers).
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K operates across -10°C to 50°C and a humidity range of 5% to 95%.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K has an efficiency of 93%.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 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.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 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.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K provides a voltage regulation of 230 VAC ± 5%.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K offers USB/RS232/RS485/WiFi/Dry-contact connectivity for monitoring and control.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K carries an ingress protection rating of IP52.
The Voltronic Hybrid Solar Inverter Axpert VM III TWIN IP52 6K is backed by a 2-year manufacturer warranty from Voltronic Power.