- Select Capacity
- Axpert MKS 4 TWIN 6K
- Select Capacity
- Axpert MKS 4 TWIN 6K
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Axpert MKS 4 TWIN
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.


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
MODEL | Axpert MKS 4 TWIN 6K | |
Rated Power | 6000VA/6000W | |
Parallel Capability | Yes, up to 9 units | |
INPUT | ||
Voltage | 230 VAC | |
Selectable Voltage Range | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) | |
Frequency Range | 50/60 Hz (Auto sensing) | |
OUTPUT | ||
AC Voltage Regulation (Batt. Mode) | 230 VAC ± 5% | |
Efficiency (Peak) | 93% | |
Transfer Time | 10 ms (For Personal Computers); 20 ms (For Home Appliances) | |
Waveform | Pure Sine Wave | |
Overload capacity | 5s@150% load; 10s@110%~150% load; 100ms@≥200% load | |
BATTERY | ||
Battery Voltage | 48 VDC | |
Floating Charge Voltage | 54 VDC | |
Overcharge Protection | 66 VDC | |
SOLAR CHARGER & AC CHARGER | ||
Solar Charger Type | MPPT | |
Maximum PV Array Open Circuit Voltage | 500 VDC | |
Maximum PV Array Power | 6000 W | |
MPPT Range @ Operating Voltage | 120 VDC~500 VDC | |
Maximum Solar Charge Current | 120A | |
Maximum AC Charge Current | 120A | |
Maximum PV Input Current | 27A | |
PHYSICAL | ||
Dimension, D X W X H (mm) | 140 x 295 x 468 | |
Net Weight (kgs) | 12 | |
Communication | USB/RS232/RS485/WiFi/Dry-contact | |
OPERATING ENVIRONMENT | ||
Operating Humidity | 5% to 95% Relative Humidity(Non-condensing) | |
Operating Temperature | -10℃ to 50℃ | |
Storage Temperature | -15℃ to 60℃ |
General
Rated Power
Axpert MKS 4 TWIN 6K | 6000VA/6000W |
---|
Parallel Capability
Axpert MKS 4 TWIN 6K | Yes, up to 9 units |
---|
INPUT
Voltage
Axpert MKS 4 TWIN 6K | 230 VAC |
---|
Selectable Voltage Range
Axpert MKS 4 TWIN 6K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
---|
Frequency Range
Axpert MKS 4 TWIN 6K | 50/60 Hz (Auto sensing) |
---|
OUTPUT
AC Voltage Regulation (Batt. Mode)
Axpert MKS 4 TWIN 6K | 230 VAC ± 5% |
---|
Efficiency (Peak)
Axpert MKS 4 TWIN 6K | 93% |
---|
Transfer Time
Axpert MKS 4 TWIN 6K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
---|
Waveform
Axpert MKS 4 TWIN 6K | Pure Sine Wave |
---|
Overload capacity
Axpert MKS 4 TWIN 6K | 5s@150% load; 10s@110%~150% load; 100ms@≥200% load |
---|
BATTERY
Battery Voltage
Axpert MKS 4 TWIN 6K | 48 VDC |
---|
Floating Charge Voltage
Axpert MKS 4 TWIN 6K | 54 VDC |
---|
Overcharge Protection
Axpert MKS 4 TWIN 6K | 66 VDC |
---|
SOLAR CHARGER & AC CHARGER
Solar Charger Type
Axpert MKS 4 TWIN 6K | MPPT |
---|
Maximum PV Array Open Circuit Voltage
Axpert MKS 4 TWIN 6K | 500 VDC |
---|
Maximum PV Array Power
Axpert MKS 4 TWIN 6K | 6000 W |
---|
MPPT Range @ Operating Voltage
Axpert MKS 4 TWIN 6K | 120 VDC~500 VDC |
---|
Maximum Solar Charge Current
Axpert MKS 4 TWIN 6K | 120A |
---|
Maximum AC Charge Current
Axpert MKS 4 TWIN 6K | 120A |
---|
Maximum PV Input Current
Axpert MKS 4 TWIN 6K | 27A |
---|
PHYSICAL
Dimension, D X W X H (mm)
Axpert MKS 4 TWIN 6K | 140 x 295 x 468 |
---|
Net Weight (kgs)
Axpert MKS 4 TWIN 6K | 12 |
---|
Communication
Axpert MKS 4 TWIN 6K | USB/RS232/RS485/WiFi/Dry-contact |
---|
OPERATING ENVIRONMENT
Operating Humidity
Axpert MKS 4 TWIN 6K | 5% to 95% Relative Humidity(Non-condensing) |
---|
Operating Temperature
Axpert MKS 4 TWIN 6K | -10℃ to 50℃ |
---|
Storage Temperature
Axpert MKS 4 TWIN 6K | -15℃ to 60℃ |
---|
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Brochure | Axpert_MKS_4-TWIN_DS |
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Manual | Axpert MKS IV TWIN manual |
Off-Grid Inverter Axpert MKS 4 TWIN Dual outputs for smart load management
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