Voltronic Power 3 kW Hybrid Solar Inverter Axpert King 3K

InvertersModel AXPERT-KING-3K

Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K

The Axpert King 3K is an off-grid solar inverter rated 3000VA/3000W.

  • Parallel Capability: Up to 9 units
  • Voltage Range: 110-280 VAC
  • Output THDV: ≤ 3% for linear load, 8% for non-linear load

Choose the Rated Power

What sets the AXPERT-KING-3K apart from the other model in the family: Rated Power 3000VA/3000W; Surge Power 6000VA for 5 sec; Maximum PV Array Power 1500 W; Net Weight (kgs) 13.0.

AED 1incl. 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)

About the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K is a Hybrid Solar Inverter with a rated power of 3000 VA/3000W, making it a dependable choice for off-grid, hybrid and backup power installations. It accepts an operating voltage range of 110-280 VAC. It operates at an efficiency of 93%. Its output waveform is Pure sine wave. It is rated to operate across 0°C to 55°C, with a humidity tolerance of 5% to 95%. Monitoring and control are available over USB/RS232/RS485/Bluetooth/Dry-contact. The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Output THDV of ≤ 3% for linear load, 8% for non-linear load, MPP Range @ Operating Voltage of 60~115VDC and Floating Charge Voltage of 27 VDC.

Specifications last updated 18 August 2026

Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K full specifications

Electrical(14)

Parallel CapabilityUp to 9 units
Voltage Range110-280 VAC
Output THDV≤ 3% for linear load, 8% for non-linear load
Efficiency (Peak)93% at
MPP Range @ Operating Voltage60~115VDC
Communication InterfaceUSB/RS232/RS485/Bluetooth/Dry-contact
Rated Power3000VA/3000W
Surge Power6000VA for 5 sec
Floating Charge Voltage27 VDC
Solar Charger TypeMPPT
Maximum Charge Current120 A
WaveformPure sine wave
Maximum PV Array Open Circuit Voltage145 VDC
Maximum PV Array Power1500 W

Mechanical(1)

Net Weight (kgs)13.0

Environmental(3)

Humidity5% to 95%
Operating Temperature0°C to 55°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 3 kW Hybrid Solar Inverter Axpert King 3K?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K has a rated power of 3000 VA/3000W and a surge capability of 6000 VA for 5 sec.

What voltage range does the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K accept?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K accepts an input voltage range of 110-280 VAC.

What is the operating temperature range of the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K operates across 0°C to 55°C and a humidity range of 5% to 95%.

What is the efficiency of the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K has an efficiency of 93%.

What solar input can the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K handle?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K supports a maximum PV array power of 1500 W and a maximum PV array open-circuit voltage of 145 VDC.

What is the maximum charge current of the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K has a maximum charge current of 120 A.

What output waveform does the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K produce?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K produces a Pure sine wave output waveform.

What communication options does the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K offer?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K offers USB/RS232/RS485/Bluetooth/Dry-contact connectivity for monitoring and control.

Can multiple Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K units run in parallel?

Yes — the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K supports parallel operation (Up to 9 units).

What warranty coverage is available for the Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K?

The Voltronic 3 kW Hybrid Solar Inverter Axpert King 3K is backed by a 2-year manufacturer warranty from Voltronic Power.

Customer reviews