Axpert VM II Premium Plus
The Axpert VM II Premium Plus offers a wide PV input range starting at 30VDC, built-in WiFi and communication ports for remote monitoring and BMS integration, dual AC outputs for select models, high charging currents up to 120A, battery-independent operation, battery equalization for enhanced performance, and an anti-dust kit for durability.
Main Features
  • Wide PV input range, starting from 30VDC for 1.5K/3K/4.2K models
  • Built-in communication port for BMS
  • Built-in WiFi with APP for remote monitoring
  • Built-in feed-in grid function
  • Dual AC outputs only for 4.2K/6.2K models
  • Maximum charging current 100A/120A based on models
  • Battery independent design
  • Battery equalization function to optimize battery performance and extend lifecycle
  • Built-in anti-dust kit
General
Rated Power
Axpert VM II Premium Plus 1.5K1500VA/1500W
Axpert VM II Premium Plus 3K3000VA/3000W
Axpert VM II Premium Plus 4.2K4200VA/4200W
Axpert VM II Premium Plus 6.2K6200VA/6200W
INPUT
Voltage
Axpert VM II Premium Plus 1.5K230 VAC
Axpert VM II Premium Plus 3K230 VAC
Axpert VM II Premium Plus 4.2K230 VAC
Axpert VM II Premium Plus 6.2K230 VAC
Selectable Voltage Range
Axpert VM II Premium Plus 1.5K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert VM II Premium Plus 3K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert VM II Premium Plus 4.2K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert VM II Premium Plus 6.2K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range
Axpert VM II Premium Plus 1.5K50/60 Hz (Auto sensing)
Axpert VM II Premium Plus 3K50/60 Hz (Auto sensing)
Axpert VM II Premium Plus 4.2K50/60 Hz (Auto sensing)
Axpert VM II Premium Plus 6.2K50/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)
Axpert VM II Premium Plus 1.5K230 VAC ± 5%
Axpert VM II Premium Plus 3K230 VAC ± 5%
Axpert VM II Premium Plus 4.2K230 VAC ± 5%
Axpert VM II Premium Plus 6.2K230 VAC ± 5%
Surge Power
Axpert VM II Premium Plus 1.5K3000VA
Axpert VM II Premium Plus 3K6000VA
Axpert VM II Premium Plus 4.2K8400VA
Axpert VM II Premium Plus 6.2K12400VA
Efficiency (Peak)
Axpert VM II Premium Plus 1.5K0.93
Axpert VM II Premium Plus 3K0.93
Axpert VM II Premium Plus 4.2K0.93
Axpert VM II Premium Plus 6.2K0.93
Transfer Time
Axpert VM II Premium Plus 1.5K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert VM II Premium Plus 3K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert VM II Premium Plus 4.2K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert VM II Premium Plus 6.2K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform
Axpert VM II Premium Plus 1.5KPure Sine Wave
Axpert VM II Premium Plus 3KPure Sine Wave
Axpert VM II Premium Plus 4.2KPure Sine Wave
Axpert VM II Premium Plus 6.2KPure Sine Wave
BATTERY
Battery Voltage
Axpert VM II Premium Plus 1.5K12 VDC
Axpert VM II Premium Plus 3K24 VDC
Axpert VM II Premium Plus 4.2K24 VDC
Axpert VM II Premium Plus 6.2K48 VDC
Floating Charge Voltage
Axpert VM II Premium Plus 1.5K13.5 VDC
Axpert VM II Premium Plus 3K27 VDC
Axpert VM II Premium Plus 4.2K27 VDC
Axpert VM II Premium Plus 6.2K54 VDC
Overcharge Protection
Axpert VM II Premium Plus 1.5K16 VDC
Axpert VM II Premium Plus 3K32 VDC
Axpert VM II Premium Plus 4.2K32 VDC
Axpert VM II Premium Plus 6.2K63 VDC
SOLAR CHARGER & AC CHARGER
Solar Charger Type
Axpert VM II Premium Plus 1.5KMPPT
Axpert VM II Premium Plus 3KMPPT
Axpert VM II Premium Plus 4.2KMPPT
Axpert VM II Premium Plus 6.2KMPPT
Maximum PV Array Open Circuit Voltage
Axpert VM II Premium Plus 1.5K350 VDC
Axpert VM II Premium Plus 3K450 VDC
Axpert VM II Premium Plus 4.2K450 VDC
Axpert VM II Premium Plus 6.2K500 VDC
Maximum PV Array Power
Axpert VM II Premium Plus 1.5K2000W
Axpert VM II Premium Plus 3K3000W
Axpert VM II Premium Plus 4.2K5000W
Axpert VM II Premium Plus 6.2K6500W
Maximum Solar Charge Current
Axpert VM II Premium Plus 1.5K100 A
Axpert VM II Premium Plus 3K100A
Axpert VM II Premium Plus 4.2K120 A
Axpert VM II Premium Plus 6.2K100 A
Maximum AC Charge Current
Axpert VM II Premium Plus 1.5K80 A
Axpert VM II Premium Plus 3K80A
Axpert VM II Premium Plus 4.2K100 A
Axpert VM II Premium Plus 6.2K100 A
Maximum Charge Current
Axpert VM II Premium Plus 1.5K100 A
Axpert VM II Premium Plus 3K100A
Axpert VM II Premium Plus 4.2K120 A
Axpert VM II Premium Plus 6.2K100 A
Maximum PV Input Current
Axpert VM II Premium Plus 1.5K13 A
Axpert VM II Premium Plus 3K13 A
Axpert VM II Premium Plus 4.2K18A
Axpert VM II Premium Plus 6.2K18 A
MPP Range @ Operating Voltage
Axpert VM II Premium Plus 1.5K30 ~ 300 VDC (Min. 60VDC without battery connected)
Axpert VM II Premium Plus 3K30 ~ 400 VDC (Min. 60VDC without battery connected)
Axpert VM II Premium Plus 4.2K30 ~ 450 VDC (Min. 60VDC without battery connected)
Axpert VM II Premium Plus 6.2K90~450 VDC (Min. 100VDC without battery connected)
PHYSICAL
Dimension, D X W X H (mm)
Axpert VM II Premium Plus 1.5K90 x 288 x 357
Axpert VM II Premium Plus 3K90 x 288 x 357
Axpert VM II Premium Plus 4.2K115 x 300 x 435
Axpert VM II Premium Plus 6.2K115 x 300 x 435
Net Weight (kgs)
Axpert VM II Premium Plus 1.5K6.5
Axpert VM II Premium Plus 3K7.0
Axpert VM II Premium Plus 4.2K9
Axpert VM II Premium Plus 6.2K10.4
Communication Port
Axpert VM II Premium Plus 1.5KRS232/RS485(BMS)/WiFi
Axpert VM II Premium Plus 3KRS232/RS485(BMS)/WiFi
Axpert VM II Premium Plus 4.2KRS232/RS485(BMS)/WiFi
Axpert VM II Premium Plus 6.2KRS232/RS485(BMS)/WiFi
OPERATING ENVIRONMENT
Operating Humidity
Axpert VM II Premium Plus 1.5K5% to 95% Relative Humidity (Non-condensing)
Axpert VM II Premium Plus 3K5% to 95% Relative Humidity (Non-condensing)
Axpert VM II Premium Plus 4.2K5% to 95% Relative Humidity (Non-condensing)
Axpert VM II Premium Plus 6.2K5% to 95% Relative Humidity (Non-condensing)
Operating Temperature
Axpert VM II Premium Plus 1.5K-10℃ to 50℃
Axpert VM II Premium Plus 3K-10℃ to 50℃
Axpert VM II Premium Plus 4.2K-10℃ to 50℃
Axpert VM II Premium Plus 6.2K-10℃ to 50℃
Storage Temperature
Axpert VM II Premium Plus 1.5K-15℃ to 60℃
Axpert VM II Premium Plus 3K-15℃ to 60℃
Axpert VM II Premium Plus 4.2K-15℃ to 60℃
Axpert VM II Premium Plus 6.2K-15℃ to 60℃
Brochure Axpert VM II Premium Plus
Manual Axpert_VM_II_Premium_Plus-1.5K-6.2K
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