- Select Capacity
- Axpert VM III TWIN 4K
- Axpert VM III TWIN 6K
- Select Capacity
- Axpert VM III TWIN 4K
- Axpert VM III TWIN 6K
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Axpert VM III TWIN 4kW/6kW
Axpert VM III TWIN 4kW/6kW features a detachable LCD control module with various communication options and a maximum PV input current of 27A. It offers dual output for smart load management and built-in WiFi connectivity with a mobile app for monitoring and over-the-air (OTA) firmware upgrades. Additional features include USB On-the-Go support, a built-in BMS communication port, an external CT sensor for ensuring 100% self-consumption, built-in meter calibration for optimized system operation, a battery-independent design, and a built-in anti-dust kit.


Main Features
- Detachable LCD control module with various communications
- Maximum PV input current 27A
- Dual output for smart load management
- Built-in WiFi with an app for mobile monitoring and OTA firmware upgrade
- Supports USB On-the-Go function
- Built-in BMS communication port
- External CT sensor to guarantee 100% self-consumption
- Built-in meter calibration for optimized system operation
- Battery-independent design
- Built-in anti-dust kit
MODEL | Axpert VM III TWIN 4K | Axpert VM III TWIN 6K | |
Rated Power | 4000VA/4000W | 6000VA/6000W | |
INPUT | |||
Voltage | 230 VAC | 230 VAC | |
Selectable Voltage Range | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) | |
Frequency Range | 50 Hz/60 Hz (Auto sensing) | 50 Hz/60 Hz (Auto sensing) | |
OUTPUT | |||
AC Voltage Regulation (Batt. Mode) | 230 VAC ± 10% | 230 VAC ± 10% | |
Surge Power | 8000VA | 12000VA | |
Efficiency (Peak) | 90%~93% | 90%~93% | |
Transfer Time | 10 ms (For Personal Computers); 20 ms (For Home Appliances) | 10 ms (For Personal Computers); 20 ms (For Home Appliances) | |
Waveform | Pure Sine Wave | Pure Sine Wave | |
BATTERY | |||
Battery Voltage | 24 VDC | 48 VDC | |
Floating Charge Voltage | 27 VDC | 54 VDC | |
Overcharge Protection | 33 VDC | 63 VDC | |
SOLAR CHARGER & AC CHARGER | |||
Solar Charger Type | MPPT | MPPT | |
Maximum PV Array Open Circuit Voltage | 500 VDC | 500 VDC | |
Maximum PV Array Power | 5000W | 6000W | |
MPPT Range @ Operating Voltage | 60-450 VDC | 60-450 VDC | |
Maximum Solar Charge Current | 120A | 120A | |
Maximum AC Charge Current | 100A | 100A | |
Maximum Charging Current | 120A | 120A | |
PHYSICAL | |||
Dimension, D X W X H (mm) | 115 x 300 x 435 | 115 x 300 x 435 | |
Net Weight (kgs) | 9 | 10 | |
Communication Port | USB, RS-232,RS-485,WiFi,Dry-contact | USB, RS-232,RS-485,WiFi,Dry-contact | |
OPERATING ENVIRONMENT | |||
Operating Humidity | 5% to 95% Relative Humidity(Non-condensing) | 5% to 95% Relative Humidity(Non-condensing) | |
Operating Temperature | -10℃ to 50℃ | -10℃ to 50℃ | |
Storage Temperature | -15℃ to 60℃ | -15℃ to 60℃ |
General
Rated Power
Axpert VM III TWIN 4K | 4000VA/4000W |
---|---|
Axpert VM III TWIN 6K | 6000VA/6000W |
INPUT
Voltage
Axpert VM III TWIN 4K | 230 VAC |
---|---|
Axpert VM III TWIN 6K | 230 VAC |
Selectable Voltage Range
Axpert VM III TWIN 4K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
---|---|
Axpert VM III TWIN 6K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
Frequency Range
Axpert VM III TWIN 4K | 50 Hz/60 Hz (Auto sensing) |
---|---|
Axpert VM III TWIN 6K | 50 Hz/60 Hz (Auto sensing) |
OUTPUT
AC Voltage Regulation (Batt. Mode)
Axpert VM III TWIN 4K | 230 VAC ± 10% |
---|---|
Axpert VM III TWIN 6K | 230 VAC ± 10% |
Surge Power
Axpert VM III TWIN 4K | 8000VA |
---|---|
Axpert VM III TWIN 6K | 12000VA |
Efficiency (Peak)
Axpert VM III TWIN 4K | 90%~93% |
---|---|
Axpert VM III TWIN 6K | 90%~93% |
Transfer Time
Axpert VM III TWIN 4K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
---|---|
Axpert VM III TWIN 6K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
Waveform
Axpert VM III TWIN 4K | Pure Sine Wave |
---|---|
Axpert VM III TWIN 6K | Pure Sine Wave |
BATTERY
Battery Voltage
Axpert VM III TWIN 4K | 24 VDC |
---|---|
Axpert VM III TWIN 6K | 48 VDC |
Floating Charge Voltage
Axpert VM III TWIN 4K | 27 VDC |
---|---|
Axpert VM III TWIN 6K | 54 VDC |
Overcharge Protection
Axpert VM III TWIN 4K | 33 VDC |
---|---|
Axpert VM III TWIN 6K | 63 VDC |
SOLAR CHARGER & AC CHARGER
Solar Charger Type
Axpert VM III TWIN 4K | MPPT |
---|---|
Axpert VM III TWIN 6K | MPPT |
Maximum PV Array Open Circuit Voltage
Axpert VM III TWIN 4K | 500 VDC |
---|---|
Axpert VM III TWIN 6K | 500 VDC |
Maximum PV Array Power
Axpert VM III TWIN 4K | 5000W |
---|---|
Axpert VM III TWIN 6K | 6000W |
MPPT Range @ Operating Voltage
Axpert VM III TWIN 4K | 60-450 VDC |
---|---|
Axpert VM III TWIN 6K | 60-450 VDC |
Maximum Solar Charge Current
Axpert VM III TWIN 4K | 120A |
---|---|
Axpert VM III TWIN 6K | 120A |
Maximum AC Charge Current
Axpert VM III TWIN 4K | 100A |
---|---|
Axpert VM III TWIN 6K | 100A |
Maximum Charging Current
Axpert VM III TWIN 4K | 120A |
---|---|
Axpert VM III TWIN 6K | 120A |
PHYSICAL
Dimension, D X W X H (mm)
Axpert VM III TWIN 4K | 115 x 300 x 435 |
---|---|
Axpert VM III TWIN 6K | 115 x 300 x 435 |
Net Weight (kgs)
Axpert VM III TWIN 4K | 9 |
---|---|
Axpert VM III TWIN 6K | 10 |
Communication Port
Axpert VM III TWIN 4K | USB, RS-232,RS-485,WiFi,Dry-contact |
---|---|
Axpert VM III TWIN 6K | USB, RS-232,RS-485,WiFi,Dry-contact |
OPERATING ENVIRONMENT
Operating Humidity
Axpert VM III TWIN 4K | 5% to 95% Relative Humidity(Non-condensing) |
---|---|
Axpert VM III TWIN 6K | 5% to 95% Relative Humidity(Non-condensing) |
Operating Temperature
Axpert VM III TWIN 4K | -10℃ to 50℃ |
---|---|
Axpert VM III TWIN 6K | -10℃ to 50℃ |
Storage Temperature
Axpert VM III TWIN 4K | -15℃ to 60℃ |
---|---|
Axpert VM III TWIN 6K | -15℃ to 60℃ |
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Brochure | Axpert VM III TWIN |
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Manual | Axpert VM III TWIN |
Off-Grid Inverter Axpert VM III TWIN 4kW/6kW
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