Voltronic Power 12 kW Hybrid Solar Inverter Axpert MAX III 12KW

InvertersModel AXPERT-MAX-III-12KW

Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW

The Axpert MAX III 12KW is an off-grid solar inverter.

  • Parallel Capability: YES, 6 units
  • Selectable Voltage Range: 170-280 VAC (For Personal Computers)
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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 12 kW Hybrid Solar Inverter Axpert MAX III 12KW

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW is an Inverter with a maximum PV array power of 12000W (6000W x 2), 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 12 kW Hybrid Solar Inverter Axpert MAX III 12KW is certified to IEC 62109, IEC 61683, EN, IEC 61000-6-2, 61000-6-4, 61000-3-11 and 61000-3-12 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list No Load Power Consumption of <75W, Rated Inverter Power of 12000VA/12000W and Maximum AC Charge Current of 200A.

Specifications last updated 18 August 2026

Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW full specifications

Electrical(24)

Parallel CapabilityYES, 6 units
Selectable Voltage Range170-280 VAC (For Personal Computers)
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Efficiency (Peak)93%
No Load Power Consumption<75W
Maximum PV Array Power12000W (6000W x 2)
Maximum Charge Current150A
Communication InterfaceUSB/RS232/RS485/Wifi/Dry-contact
Compliance SafetyIEC 62109, IEC 61683, EN/IEC 61000-6-2, 61000-6-4, 61000-3-11, 61000-3-12
Rated Inverter Power12000VA/12000W
Surge Power24000VA
Maximum PV Input Current40A/27A (MAX 60A)
Maximum Solar Charge Current200A
Maximum AC Charge Current200A
Floating Charge Voltage54 VDC
MPP Range @ Operating Voltage90 ~ 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
WaveformPure sine wave
Transfer Time15 ms (For Personal Computers), 20 ms (For Home Appliances)
DC Voltage12 VDC ± 5%, 100W
Solar Charger typeMPPT
Frequency Range50 Hz/60 Hz (Auto sensing)
Battery Voltage48 VDC
Overcharge Protection66 VDC

Mechanical(1)

Net Weight (kgs)28.5

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 voltage does the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW operate on?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW has a nominal voltage of 48 VDC and an operating voltage range of 170-280 VAC in UPS mode (For Personal Computers).

What is the operating temperature range of the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW operates across -10°C to 50°C and a humidity range of 5% to 95%.

What is the efficiency of the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW has an efficiency of 93%.

What solar input can the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW handle?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW supports a maximum PV array power of 12000W (6000W x 2), a maximum solar charge current of 200A and a maximum PV array open-circuit voltage of 500 VDC.

What transfer time and output waveform does the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW provide?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW has a transfer time of 15 ms (For Personal Computers), 20 ms in UPS mode (For Home Appliances) and an output waveform of Pure sine wave.

How does the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW regulate voltage?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW provides a voltage regulation of 230 VAC ± 5%.

What communication options does the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW offer?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW offers USB/RS232/RS485/Wifi/Dry-contact connectivity for monitoring and control.

Can multiple Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW units run in parallel?

Yes — the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW supports parallel operation (YES, 6 units).

What certifications does the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW have?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW is certified to IEC 62109, IEC 61683, EN, IEC 61000-6-2, 61000-6-4, 61000-3-11 and 61000-3-12, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW?

The Voltronic 12 kW Hybrid Solar Inverter Axpert MAX III 12KW is backed by a 2-year manufacturer warranty from Voltronic Power.

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