Voltronic Power Off-Grid Solar Inverters AXPERT-MKS-4-TWIN-6K

Discover the Axpert MKS 4 TWIN 6K inverter by Voltronic Power with 230 VAC ± 5% regulation and 93% peak efficiency.

Models Covered: VOLTRONIC-AXPERT-MKS-4-TWIN-6K

Manufacturer: Voltronic Power Technology Corp.

Application: The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K is an Off-Grid Inverter with a maximum PV array power of 6000 W, making it a dependable choice for off-grid, hybrid and backup power installations. It operates at an efficiency of 93 %. Its output waveform is Pure sine wave. The unit measures 140 x 295 x 468 and weighs 12.0. It is rated to operate across -10°C to 50°C, with a humidity tolerance of 5% to 95% Relative Humidity(Non-condensing). Monitoring and control are available over USB/RS232/RS485/Wifi/Dry-contact. The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Overload capacity of 5s@≤150% load; 10s@≤110%~≤150% load; 100ms @ ≤200% load, Floating Charge Voltage of 54 VDC and Overcharge Protection of 66 VDC.

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Models and prices

VOLTRONIC-AXPERT-MKS-4-TWIN-6KAED 1,900incl. VAT

Technical Specifications

Technical Specifications
Parameter	VOLTRONIC-AXPERT-MKS-4-TWIN-6K
AC Output
AC Voltage Regulation (Batt. Mode)	230 VAC ± 5%
Overload capacity	5s@≤150% load; 10s@≤110%~≤150% load; 100ms @ ≤200% load
Efficiency (Peak)	93 %
Transfer Time	10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform	Pure sine wave
Battery Input
Battery Voltage	48 VDC
Floating Charge Voltage	54 VDC
Overcharge Protection	66 VDC
Solar Charger & AC Charger
Solar Charger Type	MPPT
Maximum PV Array Power	6000 W
MPPT Range @ Operating Voltage	120 ~ 430 VDC
Maximum PV Array Open Circuit Voltage	500 VDC
Maximum PV Input Current	27 A
Maximum Solar Charge Current	120 A
Maximum AC Charge Current	120 A
Communication
Communication Interface	USB/RS232/RS485/Wifi/Dry-contact
Mechanical Data
Dimension, D x W x H (mm)	140 x 295 x 468
Net Weight (kgs)	12.0
Operating Conditions
Humidity	5% to 95% Relative Humidity(Non-condensing)
Operating Temperature	-10°C to 50°C
Storage Temperature	-15°C to 60°C

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Main cities	Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see Voltronic Inverters: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

Maximum PV input current 27A
Dual outputs for smart load: Dual outputs for smart load management
Customizable status LED ring with: Customizable status LED ring with RGB lights
Touchable button with 4.3" colored: Touchable button with 4.3" colored LCD
Wide DC input range
Built-in Wi-Fi for mobile monitoring: Built-in Wi-Fi for mobile monitoring (App is available)
Reserved communication port for BMS
Battery independent function
Parallel operation with up to: Parallel operation with up to 9 units

Frequently Asked Questions

What is the nominal voltage of the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K has a nominal voltage of 48 VDC.

What are the physical dimensions and weight of the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K measures 140 x 295 x 468 and weighs 12.0.

What is the operating temperature range of the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K operates across -10°C to 50°C and a humidity range of 5% to 95% Relative Humidity(Non-condensing).

What is the efficiency of the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K has an efficiency of 93 %.

What solar input can the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K handle?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K supports a maximum PV array power of 6000 W, a maximum solar charge current of 120 A and a maximum PV array open-circuit voltage of 500 VDC.

What transfer time and output waveform does the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K provide?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K has a transfer time of 10 ms in UPS mode (For Personal Computers) and an output waveform of Pure sine wave.

How does the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K regulate voltage?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K provides a voltage regulation of 230 VAC ± 5%.

What communication options does the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K offer?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K offers USB/RS232/RS485/Wifi/Dry-contact connectivity for monitoring and control.

What warranty coverage is available for the Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K?

The Voltronic Off-Grid Solar Inverter Axpert MKS 4 TWIN 6K is backed by a 2-year manufacturer warranty from Voltronic Power.