48V 3000W Pure Sine Wave Inverter Charger

Clean power. Reliable charging. Intelligent protection.

The 48V 3000W Inverter Charger delivers stable pure sine wave AC output for sensitive electronics, appliances, and backup power systems. With a 3000W rated output and 6000W maximum starting power, it handles demanding loads while maintaining high conversion efficiency up to 93%.

Designed for 48V DC systems with 220V/50Hz AC input, this inverter charger supports both lithium iron phosphate (LiFePO4) and standard lead-acid batteries. It features multi-stage charging, intelligent cooling, and optional LCD fault code display for easy troubleshooting.

Key Features

• 3000W Rated Output / 6000W Peak Starting Power
  Suitable for resistive and inductive loads, including motors, pumps, and compressors.

• Pure Sine Wave Output
  AC output voltage: 220Vac ±10%, frequency: 50 ±2Hz, THD as low as 3% — safe for sensitive equipment.

• High Conversion Efficiency
  Maximum efficiency up to 93%, reducing energy loss and heat.

• 30A Maximum Charging Current
  Fast and efficient battery charging.

• Multi-Stage Charging Modes

  • LiFePO4 Battery: Two-stage charging (Normal / Fast Charge)

  • Lead-Acid Battery: Three-stage charging (Normal / Fast Charge / Float)

• Comprehensive Protection
  Overvoltage, undervoltage, overtemperature, undertemperature, overload, and short circuit protection.

• Intelligent Cooling
  Air-cooled with intelligent speed control. Fan noise below 55 dB when activated; ambient noise below 30 dB.

• Remote Power On/Off
  Standard remote on/off function; optional remote display available.

• LCD Fault Code Display (Optional)
  Quickly identify and resolve common issues with clear fault codes.

Technical Specifications