Axpert VM4 TWIN 4KW/6KW
Dual outputs for smart load management
The Axpert VM4 TWIN features two outputs, with the second output capable of being scheduled to turn on or off, and settings for cut-off voltage, state of charge (SOC), and discharging time can be adjusted through the LCD interface. This provides users with intelligent load management. Designed to handle a 27A PV input current, the Axpert VM4 TWIN aligns with the market trend of higher Imp in solar panels. It also supports a broad PV input voltage range from 60VDC to 450VDC. These capabilities reduce the number of solar panels needed in the system, saving space.
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Main Features
  • Dual outputs for intelligent load management
  • Maximum photovoltaic input current of 27A
  • Wide photovoltaic input voltage range from 60VDC to 450VDC
  • Customizable RGB LED status ring
  • Touch-sensitive button with a large 4.3-inch color LCD
  • Integrated Wi-Fi for mobile monitoring
  • Supports USB On-the-Go functionality
  • Event data logging is stored within the inverter
  • Reserved communication ports (RS485, CAN-BUS, or RS232) for Battery Management System (BMS)
  • Battery-independent design
  • A battery equalization feature to extend battery lifespan
  • Enhanced charging power
  • Built-in dust protection kit
General
Rated Power
Axpert VM 4 TWIN 4K4000VA/4000W
Axpert VM 4 TWIN 6K6000VA/6000W
INPUT
Voltage
Axpert VM 4 TWIN 4K230 VAC
Axpert VM 4 TWIN 6K230 VAC
Selectable Voltage Range
Axpert VM 4 TWIN 4K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert VM 4 TWIN 6K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range
Axpert VM 4 TWIN 4K50 Hz/60 Hz (Auto sensing)
Axpert VM 4 TWIN 6K50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)
Axpert VM 4 TWIN 4K230 VAC ± 10%
Axpert VM 4 TWIN 6K230 VAC ± 10%
Surge Power
Axpert VM 4 TWIN 4K8000VA
Axpert VM 4 TWIN 6K12000VA
Efficiency (Peak)
Axpert VM 4 TWIN 4K90%~93%
Axpert VM 4 TWIN 6K90%~93%
Transfer Time
Axpert VM 4 TWIN 4K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert VM 4 TWIN 6K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform
Axpert VM 4 TWIN 4KPure Sine Wave
Axpert VM 4 TWIN 6KPure Sine Wave
BATTERY
Battery Voltage
Axpert VM 4 TWIN 4K24 VDC
Axpert VM 4 TWIN 6K48 VDC
Floating Charge Voltage
Axpert VM 4 TWIN 4K27 VDC
Axpert VM 4 TWIN 6K54 VDC
Overcharge Protection
Axpert VM 4 TWIN 4K33 VDC
Axpert VM 4 TWIN 6K63 VDC
SOLAR CHARGER & AC CHARGER
Solar Charger Type
Axpert VM 4 TWIN 4KMPPT
Axpert VM 4 TWIN 6KMPPT
Maximum PV Array Open Circuit Voltage
Axpert VM 4 TWIN 4K500 VDC
Axpert VM 4 TWIN 6K500 VDC
Maximum PV Array Power
Axpert VM 4 TWIN 4K5000W
Axpert VM 4 TWIN 6K6000W
MPPT Range @ Operating Voltage
Axpert VM 4 TWIN 4K60-450 VDC
Axpert VM 4 TWIN 6K60-450 VDC
Maximum Solar Charge Current
Axpert VM 4 TWIN 4K120A
Axpert VM 4 TWIN 6K120A
Maximum AC Charge Current
Axpert VM 4 TWIN 4K100A
Axpert VM 4 TWIN 6K100A
Maximum Charging Current
Axpert VM 4 TWIN 4K120A
Axpert VM 4 TWIN 6K120A
PHYSICAL
Dimension, D X W X H (mm)
Axpert VM 4 TWIN 4K119 x 313.6 x 457.5
Axpert VM 4 TWIN 6K119 x 313.6 x 457.5
Net Weight (kgs)
Axpert VM 4 TWIN 4K10
Axpert VM 4 TWIN 6K12
Communication Port
Axpert VM 4 TWIN 4KUSB, RS-232,RS-485,WiFi,Dry-contact
Axpert VM 4 TWIN 6KUSB, RS-232,RS-485,WiFi,Dry-contact
OPERATING ENVIRONMENT
Operating Humidity
Axpert VM 4 TWIN 4K5% to 95% Relative Humidity(Non-condensing)
Axpert VM 4 TWIN 6K5% to 95% Relative Humidity(Non-condensing)
Operating Temperature
Axpert VM 4 TWIN 4K-10℃ to 50℃
Axpert VM 4 TWIN 6K-10℃ to 50℃
Storage Temperature
Axpert VM 4 TWIN 4K-15℃ to 60℃
Axpert VM 4 TWIN 6K-15℃ to 60℃
Brochure Axpert VM4 TWIN
Manual Axpert VM4 TWIN
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