Voltronic Power Axpert KING 3KW Solar Inverter

Voltronic Axpert KING 3KW Solar Inverter

The Axpert KING 3KW is a solar inverter rated 3KW. Every figure on this page is read from the manufacturer's manual for the Axpert KING series.

  • Rated Output Power: 3KVA/3KW
  • Surge Capacity: 2* rated power
  • Nominal DC Input Voltage: 24Vdc
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Full SpecificationsDownload datasheet (PDF)

About the Voltronic Axpert KING 3KW Solar Inverter

The Axpert KING 3KW is a solar inverter rated 3KW. Every figure on this page is read from the manufacturer's manual for the Axpert KING series.

Specifications last updated 17 August 2026

Voltronic Axpert KING 3KW Solar Inverter full specifications

Electrical

Rated Output Power3KVA/3KW
Surge Capacity2* rated power
Nominal DC Input Voltage24Vdc
Battery Operating Voltage Range20Vdc -34Vdc
High DC Recovery Voltage32Vdc
High DC Cut-off Voltage34Vdc
No Load Power Consumption<75W
Low Loss Voltage110Vac± 7V
Low Loss Return Voltage120Vac± 7V
PV Array MPPT Voltage Range30~115Vdc
Peak Efficiency90%
Nominal Input Voltage230Vac
High Loss Voltage280Vac± 7V
High Loss Return Voltage270Vac± 7V
Max AC Input Voltage300Vac
Low Loss Frequency46(56)± 1Hz
Low Loss Return Frequency46.5(57)± 1Hz
High Loss Frequency54(64)± 1Hz
High Loss Return Frequency53(63)± 1Hz
Power Factor>0.98
Output Short Circuit ProtectionLine mode: Circuit Breaker Battery mode: Electronic Circuits
Efficiency (Line Mode)93% (Peak Efficiency)
Transfer TimeLine modeBattery mode 0ms InverterBypass 4ms
CommunicationRS232 and Bluetooth
Max. PV Array Open Circuit Voltage145Vdc

Environmental

Humidity5% to 95% Relative Humidity (Non-condensing)

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