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axpert king 3000W
  • axpert king 3000W
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Solar inverter charger Axpert King 3000-24V

Inverter solar charger for off-grid installations of 3000W at 24V single-phase to be able to connect solar battery banks of the corresponding voltage (24V).

The Axpert King 3K has a single MPPT (maximum power point tracking) and provides an efficiency of 93.0%. The maximum input current of the solar controller is 80A. The Axpert King 3000W-24V integrates the MPPT charge controller with removable display, blue tooth (mobile app available) and the possibility to connect 9 solar inverters in parallel. Automatic generator set start-up. DC voltage from 60 to 115Vdc and up to 4000W solar panel input.

This Axpert King 3kW (kVA) solar inverter charger offers a 2-year product warranty and CE certification

21% IVA incluido

Like the rest of the family, the Axpert King 3000W-24V solar inverter stands out not only for its price but also for the following features:

  • - Highly efficient pure sine wave inverter
  • - MPPT charge controller integrated in the solar inverter
  • - Wide selection range of input voltage of the solar inverter (110-280V)
  • - Wide range of solar inverter input current selection for battery charging up to 120A
  • - AC/Solar input configurable via LCD display
  • - In this case the Axpert King  3000-24V does have an auto-start for a diesel generator or a hybrid system
  • - Overvoltage and short-circuit protections integrated in the solar inverter
  • - Option to attach remote control of the charger inverter

The Axpert inverter-charger King 3000W-24V is a very economical option for demanding customers who want to have a reliable quality product with no problems in the operation of their installation.  If you have any questions, please contact us at

Technical data below


Axpert King 3000W-24V

Nominal Power


Input Voltage


Grid frequency


AC output voltage

230VAc +/- 5%

Maximum peak power (transient)


Peak efficiency


Wave form

Pure sine

Batteries voltage


Charging floating voltage


Overcharge protection


Maximum PV array power


MPPT voltage range

30VDC – 115VDC

Maximum string open voltage


Maximum solar charging current


Maximum AC charging current



Data sheet

Power (kW)
3 - 5.9
Phase Type
Single phase
Max Current Input (A)

Specific References


Ficha tecnica Axpert King

Ficha Tecnica Axpert king 3-5K

Download (215.93KB)


Axpert King 3-5k Manual

Download (5.38MB)


Voltronic Warranty

Download (93.67KB)