Voltronic Power Axpert Ultra

Voltronic Axpert Ultra

Discover the Voltronic Power Axpert Ultra Inverter with 8000VA/8000W rated power and 230VAC regulation for efficient energy solutions.

  • Rated Power: 8-11 kW
  • AC Voltage Regulation (Batt. Mode): 230VAC ± 5%
  • Surge Power: 16000VA / 22000VA
  • Efficiency (Peak): 93%
AED 5,200incl. VAT

In stock

Full SpecificationsDownload datasheet (PDF)

Voltronic Axpert Ultra features

Dual outputs for smart load

Dual outputs for smart load management

Two independent AC power sources

Two independent AC power sources connected and switched automatically

Built-in current transformer sensor to

Built-in current transformer sensor to meet self-consumption application

Support external BTS (Battery Temperature

Support external BTS (Battery Temperature Sensor) detection

Built-in power status lighting indicators

Built-in 2.8” colored LCD with

Built-in 2.8” colored LCD with slide operation

Built-in Wi-Fi for mobile monitoring

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

Supports USB On-the-Go function

Reserved communication port for BMS

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

Support optional GFCI, Rapid shutdown,

Support optional GFCI, Rapid shutdown, AFCI detections

Parallel operation with 6 units

About the Voltronic Axpert Ultra

The Voltronic Power Axpert Ultra is a high-performance inverter designed to deliver reliable power with an impressive 8000VA/8000W capacity. Its precise AC voltage regulation ensures stable energy output, making it ideal for various applications. The Axpert Ultra is perfect for residential and commercial setups, offering robust power solutions for backup systems, solar installations, and off-grid applications.

Specifications last updated 27 March 2026

Voltronic Axpert Ultra full specifications

Electrical

Rated Power8000VA/8000W / 11000VA/11000W
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Surge Power16000VA / 22000VA
Efficiency (Peak)93%
Transfer Time10 ms (For Personal Computers) / 20 ms (For Home Appliances)
WaveformPure sine wave
Battery Voltage48 VDC
Floating Charge Voltage54 VDC
Overcharge Protection63 VDC
Solar Charger TypeMPPT
Maximum PV Array Power10000W (5000W x 2) / 12000W (6000W x 2)
MPPT Range @ Operating Voltage90 – 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
Maximum PV Input Current27A x 2 (MAX 40A)
Maximum Solar Charge Current150A
Maximum AC Charge Current120A
Maximum Charge Current150A
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact/BTS
Current SensorYes, built-in current transformer sensor
Compliance SafetyCE
Parallel CapabilityYES, 6 units
Selectable Voltage Range170-280 VAC (For Personal Computers)
External Current Sensor PortYes, built-in current transformer sensor

Mechanical

Dimension, D x W x H (mm)145 x 438 x 553.6
Net Weight (kgs)18.4

Environmental

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

Certifications

  • CE

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