Voltronic Power 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K

InvertersModel

Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K

The Axpert MAX TWIN HMI PV11K PV13K PV18K Axpert MAX TWIN HMI 11K is an off-grid solar inverter rated 11000VA/11000W.

  • Parallel Capability: YES, 12 units
  • Selectable Voltage Range: 170-280 VAC (For Personal Computers)

Choose the Rated Power

What sets the AXPERT-MAX-TWIN-HMI-PV11K-PV13K-PV18K-AXPERT-MAX-TWIN-HMI-11K apart from the other 2 models in the family: Rated Power 11000VA/11000W; Surge Power 22000VA; Maximum PV Array Power 13000W (6500W x 2); Maxmum Solar Charge Current 150A; Maximum AC Charge Current 150A; Maximum Charge Current 150A.

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In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

About the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K is a Hybrid Solar Inverter with a rated power of 11000 VA/11000W, making it a dependable choice for off-grid, hybrid and backup power installations. It accepts an operating voltage range of 170-280 VAC in UPS mode (For Personal Computers). It operates at an efficiency of 93%. Its output waveform is Pure sine wave. It is rated to operate across -10°C to 50°C, with a humidity tolerance of 5% to 95%. Monitoring and control are available over USB/RS232/RS485/WiFi/Dry-contact. The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Maximum AC Charge Current of 150A, Maximum Charge Current of 150A and Floating Charge Voltage of 54 VDC.

Specifications last updated 18 August 2026

Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K full specifications

Electrical(18)

Parallel CapabilityYES, 12 units
Selectable Voltage Range170-280 VAC (For Personal Computers)
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Efficiency (Peak)93%
MPPT Range @ Operating Voltage90-450 VDC
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact
Rated Power11000VA/11000W
Surge Power22000VA
Maximum PV Array Power13000W (6500W x 2)
Maxmum Solar Charge Current150A
Maximum AC Charge Current150A
Maximum Charge Current150A
Floating Charge Voltage54 VDC
Maximum PV Input Current27A x 2 (MAX 40A)
WaveformPure sine wave
Transfer Time10 ms (For Personal Computers), 20 ms (For Home Appliances)
Solar Charger TypeMPPT
Maximum PV Array Open Circuit Voltage500 VDC

Mechanical(1)

Net Weight (kgs)18.4

Environmental(3)

Humidity5% to 95%
Operating Temperature-10°C to 50°C
Storage Temperature-15°C to 60°C

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What is the rated power of the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K has a rated power of 11000 VA/11000W and a surge capability of 22000 VA.

What voltage range does the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K accept?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K accepts an input voltage range of 170-280 VAC in UPS mode (For Personal Computers).

What is the operating temperature range of the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K operates across -10°C to 50°C and a humidity range of 5% to 95%.

What is the efficiency of the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K has an efficiency of 93%.

What solar input can the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K handle?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K supports a maximum PV array power of 13000W (6500W x 2), a maximum solar charge current of 150A and a maximum PV array open-circuit voltage of 500 VDC.

What transfer time and output waveform does the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K provide?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K has a transfer time of 10 ms (For Personal Computers), 20 ms in UPS mode (For Home Appliances) and an output waveform of Pure sine wave.

How does the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K regulate voltage?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K provides a voltage regulation of 230 VAC ± 5%.

What communication options does the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K offer?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K offers USB/RS232/RS485/WiFi/Dry-contact connectivity for monitoring and control.

Can multiple Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K units run in parallel?

Yes — the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K supports parallel operation (YES, 12 units).

What warranty coverage is available for the Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K?

The Voltronic 11 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 11K is backed by a 2-year manufacturer warranty from Voltronic Power.

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