Axpert MKS 4 TWIN 5KW/6KW
Dual outputs for smart load management
Axpert MKS 4 TWIN is occupied with two outputs. The second output can be scheduled on/off, setting cut-off voltage or SOC and discharging time via LCD setting. Axpert MKS 4 TWIN is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank.
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Main Features
  • Maximum PV input current 27
  • Dual outputs for smart load management
  • Customizable status LED ring with RGB lights
  • Touchable button with large 4.3 colored LCD
  • Wide DC input range
  • Built-in WiFi for mobile monitoring (App is available)
  • Reserved communication port for BMS
  • Battery independent function
  • Parallel operation with up to 9 units
General
Rated Power
Axpert MKS 4 TWIN 5K5000VA/5000W
Axpert MKS 4 TWIN 6K6000VA/6000W
Parallel Capability
Axpert MKS 4 TWIN 5KYes, up to 9 units
Axpert MKS 4 TWIN 6KYes, up to 9 units
INPUT
Voltage
Axpert MKS 4 TWIN 5K230 VAC
Axpert MKS 4 TWIN 6K230 VAC
Selectable Voltage Range
Axpert MKS 4 TWIN 5K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Axpert MKS 4 TWIN 6K170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range
Axpert MKS 4 TWIN 5K50/60 Hz (Auto sensing)
Axpert MKS 4 TWIN 6K50/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)
Axpert MKS 4 TWIN 5K230 VAC ± 5%
Axpert MKS 4 TWIN 6K230 VAC ± 5%
Efficiency (Peak)
Axpert MKS 4 TWIN 5K93%
Axpert MKS 4 TWIN 6K93%
Transfer Time
Axpert MKS 4 TWIN 5K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Axpert MKS 4 TWIN 6K10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform
Axpert MKS 4 TWIN 5KPure Sine Wave
Axpert MKS 4 TWIN 6KPure Sine Wave
Overload capacity
Axpert MKS 4 TWIN 5K5s@150% load; 10s@110%~150% load; 100ms@≥200% load
Axpert MKS 4 TWIN 6K5s@150% load; 10s@110%~150% load; 100ms@≥200% load
BATTERY
Battery Voltage
Axpert MKS 4 TWIN 5K48 VDC
Axpert MKS 4 TWIN 6K48 VDC
Floating Charge Voltage
Axpert MKS 4 TWIN 5K54 VDC
Axpert MKS 4 TWIN 6K54 VDC
Overcharge Protection
Axpert MKS 4 TWIN 5K66 VDC
Axpert MKS 4 TWIN 6K66 VDC
SOLAR CHARGER & AC CHARGER
Solar Charger Type
Axpert MKS 4 TWIN 5KMPPT
Axpert MKS 4 TWIN 6KMPPT
Maximum PV Array Open Circuit Voltage
Axpert MKS 4 TWIN 5K500 VDC
Axpert MKS 4 TWIN 6K500 VDC
Maximum PV Array Power
Axpert MKS 4 TWIN 5K6000 W
Axpert MKS 4 TWIN 6K6000 W
MPPT Range @ Operating Voltage
Axpert MKS 4 TWIN 5K120 VDC~500 VDC
Axpert MKS 4 TWIN 6K120 VDC~500 VDC
Maximum Solar Charge Current
Axpert MKS 4 TWIN 5K120A
Axpert MKS 4 TWIN 6K120A
Maximum AC Charge Current
Axpert MKS 4 TWIN 5K120A
Axpert MKS 4 TWIN 6K120A
Maximum PV Input Current
Axpert MKS 4 TWIN 5K27A
Axpert MKS 4 TWIN 6K27A
PHYSICAL
Dimension, D X W X H (mm)
Axpert MKS 4 TWIN 5K140 x 295 x 468
Axpert MKS 4 TWIN 6K140 x 295 x 468
Net Weight (kgs)
Axpert MKS 4 TWIN 5K12
Axpert MKS 4 TWIN 6K12
Communication
Axpert MKS 4 TWIN 5KUSB/RS232/RS485/WiFi/Dry-contact
Axpert MKS 4 TWIN 6KUSB/RS232/RS485/WiFi/Dry-contact
OPERATING ENVIRONMENT
Operating Humidity
Axpert MKS 4 TWIN 5K5% to 95% Relative Humidity(Non-condensing)
Axpert MKS 4 TWIN 6K5% to 95% Relative Humidity(Non-condensing)
Operating Temperature
Axpert MKS 4 TWIN 5K-10℃ to 50℃
Axpert MKS 4 TWIN 6K-10℃ to 50℃
Storage Temperature
Axpert MKS 4 TWIN 5K-15℃ to 60℃
Axpert MKS 4 TWIN 6K-15℃ to 60℃
Brochure Axpert_MKS_4-TWIN_DS
Manual Axpert MKS IV TWIN manual
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