Prag 4KVA/24V Pure Sine Wave Inverter


This Prag Inverter 4KVA/24V ensures home/office users the always-on power supply with the exceptional power performance comes at a comfortable pricing. Featuring the high-efficiency conversion design, the Power Inverter supplies long-lasting and reliable power to various appliances and provide longer backup for equipments. The defensive mechanisms of automatic switch-over and overload protection ensure the efficiency of appliances as protection against overload and load shedding is secured.

For convenient mounting, these units can be installed in either a horizontal or wall-mounted placement to make the most of your space.


  • High-efficiency DC-to-AC Conversion
  • Compact Sleek and Light Weight Design
  • Automatic Switch-Over
  • LED Status Indicators
  • Overload Protection
  • Built-in Intelligent Charger
  • Auto-Restart / Auto-Charge

PRAG Inverter/Solar Changer Features On Inverter

  • High overload ability up to 300% rated power (20 sec)
  • Low voltage trip selectable(9.5V/10V or 10V/10.5V), extracting max power from various batteries with different protections
  • Low quiescent current, power saver mode to reduce power consumption to 10W (3s sensing cycle)/3W (30s sensing cycle)*
  • 13VDC battery recover point, dedicated for solar systems

On Battery charger

  • 3-step intelligent battery charging
  • 8 pre set battery type selector plus de-sulphation for totally flat batteries
  • Powerful charge rate up to 90Amp** ,selectable from 0%-100%
  • PFC(Power Factor Correction) for charger, less power consumption than conventional units

On Transfer

  • 10 ms typical transfer time between battery and AC, guarantees power continuity
  • 15s delay before transfer when AC resumes, extra protection for loads when used with generator
  • Input AC voltage range selectable(184-253V or 154-253V), for different kinds of loads
  • 30A/40A through current ability
  • Allows start up and through power with depleted batteries

On Remote control & other features

  • Ability to switch the unit on/off , select/deselect power saver mode
  • 17 alarms/warnings, informative for easier operation and trouble-shooting
  • LCD status display available
  • Battery/AC priority switch available for off grid solar/wind system
  • USB communication port available
  • CE Certificated
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