Voltronic Power 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K

InvertersModel

Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K

The Axpert MAX TWIN HMI PV11K PV13K PV18K Axpert MAX TWIN HMI 8K is an off-grid solar inverter rated 8000VA/8000W.

  • 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-8K apart from the other 2 models in the family: Rated Power 8000VA/8000W; Surge Power 16000VA; Maximum PV Array Power 11000W (5500W x 2); Maxmum Solar Charge Current 120A; Maximum AC Charge Current 120A; Maximum Charge Current 120A.

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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 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K is a Hybrid Solar Inverter with a rated power of 8000 VA/8000W, 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 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Maximum AC Charge Current of 120A, Maximum Charge Current of 120A and Floating Charge Voltage of 54 VDC.

Specifications last updated 18 August 2026

Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K 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 Power8000VA/8000W
Surge Power16000VA
Maximum PV Array Power11000W (5500W x 2)
Maxmum Solar Charge Current120A
Maximum AC Charge Current120A
Maximum Charge Current120A
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 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K has a rated power of 8000 VA/8000W and a surge capability of 16000 VA.

What voltage range does the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K accept?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K accepts an input voltage range of 170-280 VAC in UPS mode (For Personal Computers).

What is the operating temperature range of the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K operates across -10°C to 50°C and a humidity range of 5% to 95%.

What is the efficiency of the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K has an efficiency of 93%.

What solar input can the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K handle?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K supports a maximum PV array power of 11000W (5500W x 2), a maximum solar charge current of 120A and a maximum PV array open-circuit voltage of 500 VDC.

What transfer time and output waveform does the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K provide?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K 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 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K regulate voltage?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K provides a voltage regulation of 230 VAC ± 5%.

What communication options does the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K offer?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K offers USB/RS232/RS485/WiFi/Dry-contact connectivity for monitoring and control.

Can multiple Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K units run in parallel?

Yes — the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K supports parallel operation (YES, 12 units).

What warranty coverage is available for the Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K?

The Voltronic 8 kW Hybrid Solar Inverter Axpert MAX TWIN HMI 8K is backed by a 2-year manufacturer warranty from Voltronic Power.

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