Voltronic Power Axpert MAX TRI 12K

InvertersModel VOLTRONIC-AXPERT-MAX-TRI-12K

Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K

Discover the Axpert MAX TRI 12K inverter by Voltronic Power with 12000VA/12000W capacity and parallel capability for up to 6 units.

  • Rated Output Power (VA): 12000VA
  • Rated Output Power (W): 12000W
  • Parallel Capability: YES, 6 units
AED 4,500incl. VAT

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)

Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K features

  • Dual inputs and three outputs

    Dual inputs and three outputs for smart energy management

  • Status indication with RGB lights

  • Built-in Wi-Fi for mobile monitoring

    Built-in Wi-Fi for mobile monitoring and OTA firmware

  • Supports USB (Type-C) On-the-Go function

    Supports USB (Type-C) On-the-Go function for exporting log and firmware upgrade

  • Reserved communication port for BMS

    Reserved communication port for BMS (RS485, CAN-BUS or RS232)

  • Battery independent design

  • Configurable AC/PV output usage timer

    Configurable AC/PV output usage timer and prioritization

  • Built-in external CT sensor to

    Built-in external CT sensor to guarantee 100% self-consumption

  • Built-in anti-dust kit

  • Parallel operation with 6 units

About the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K is an Off-Grid Inverter with a rated power of 12000W, making it a dependable choice for off-grid, hybrid and backup power installations. It accepts an operating voltage range of 90-280 VAC in UPS mode (For Home Appliances). It operates at an efficiency of 93%. Its output waveform is Pure sine wave. The unit measures 147.4 x 432.5 x 553.6 and weighs 18.8. 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 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K 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 Rated Output Power (VA) of 12000VA, Voltage of 230 VAC and Floating Charge Voltage of 54 VDC.

Specifications last updated 23 July 2026

Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K full specifications

Electrical(23)

Rated Output Power (VA)12000VA
Rated Output Power (W)12000W
Parallel CapabilityYES, 6 units
Voltage230 VAC
Selectable Voltage Range90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation (Batt. Mode)230 VAC ± 5%
Surge Power24000VA
Efficiency (Peak)93%
Transfer Time20 ms (For Home Appliances)
WaveformPure sine wave
Battery Voltage48 VDC
Floating Charge Voltage54 VDC
Overcharge Protection63 VDC
Solar Charger TypeMPPT
Maximum PV Array Power18000W (Max. 12000W per tracker)
MPPT Range @ Operating Voltage90 – 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
Maximum PV Input Current40A/27A (MAX 60A)
Maximum Solar Charge Current200 A
Maximum AC Charge Current200 A
Maximum Charge Current200 A
Compliance SafetyIEC 62109, IEC 61683, EN/IEC 61000-6-2, 61000-6-4, 61000-3-11, 61000-3-12

Mechanical(3)

Dimension, D x W x H (mm)147.4 x 432.5 x 553.6
Net Weight (kg)18.8
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact

Environmental(3)

Humidity5% to 95% Relative Humidity (Non-condensing)
Operating Temperature-10°C to 50°C
Storage Temperature-15°C to 60°C

Certifications(10)

  • IEC 62109
  • IEC 61683
  • EN 61000-6-2
  • IEC 61000-6-2
  • EN 61000-6-4
  • IEC 61000-6-4
  • EN 61000-3-11
  • IEC 61000-3-11
  • EN 61000-3-12
  • IEC 61000-3-12

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What is the rated power of the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K has a rated power of 12000W and a surge capability of 24000 VA.

What voltage does the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K operate on?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K has a nominal voltage of 48 VDC and an operating voltage range of 90-280 VAC in UPS mode (For Home Appliances).

What are the physical dimensions and weight of the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K measures 147.4 x 432.5 x 553.6 and weighs 18.8.

What is the operating temperature range of the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K 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 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K has an efficiency of 93%.

What solar input can the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K handle?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K supports a maximum PV array power of 18000W (Max. 12000W per tracker), a maximum solar charge current of 200 A and a maximum PV array open-circuit voltage of 500 VDC.

What transfer time and output waveform does the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K provide?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K has a transfer time of 20 ms in UPS mode (For Home Appliances) and an output waveform of Pure sine wave.

How does the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K regulate voltage?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K provides a voltage regulation of 230 VAC ± 5%.

What communication options does the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K offer?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K offers USB/RS232/RS485/WiFi/Dry-contact connectivity for monitoring and control.

Can multiple Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K units run in parallel?

Yes — the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K supports parallel operation (YES, 6 units).

What certifications does the Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K have?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K 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 Off-Grid Solar Inverter Axpert MAX TRI 12K?

The Voltronic 12 kW Off-Grid Solar Inverter Axpert MAX TRI 12K is backed by a 2-year manufacturer warranty from Voltronic Power.

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