GA11048JMHB


This 11,000W high-efficiency inverter offers intelligent power distribution, customizable charging options, and parallel function support. It is optimized for lithium batteries and provides a pure sine wave output, making it perfect for large residential and commercial solar systems.

Technical Specifications:

  • Rated Power: 11,000W
  • Nominal Voltage: 220/230/240VAC
  • Voltage Range:
    • Inverter Mode: 90-280VAC ± 3V
    • UPS Mode: 170-280VAC ± 3V
  • Frequency: 50Hz/60Hz (Auto-adaptive)
  • Output Voltage: 220/230/240VAC ±5%
  • Transfer Time: Typical 10ms, Max 20ms
  • Peak Power: 22,000VA
  • Efficiency (Battery Mode): 98%

Battery Specifications:

  • Nominal Voltage: 48VDC
  • Constant Charge Voltage: 56.4VDC (Adjustable)
  • Floating Charge Voltage: 54VDC (Adjustable)
  • Maximum AC Charging Current: 150A
  • Maximum PV Charging Current: 150A
  • Maximum Charging Current: 150A

PV System Specifications:

  • Maximum PV Input Power: 2×5500W
  • MPPT Controller Voltage Range: 90-500VDC
  • Maximum PV Input Voltage: 500VDC
  • Maximum MPPT Charging Current: 150A

Display & Monitoring:

  • LCD Display: Real-time display of AC input/output voltage and frequency, PV voltage/current, battery voltage, load current, etc.
  • Interfaces:
    • RS232 5PIN/Pitch 2.0mm communication interface
    • Expansion slot for BMS communication card, Wi-Fi, etc.
    • Parallel interface for up to 9 units

Operating Environment:

  • Operating Temperature: -10℃ to 50℃
  • Humidity: 20% to 95% (Non-condensing)
  • Storage Temperature: -15℃ to 60℃
  • Altitude: <1000m
  • Acoustic Noise: ≤50dB

Key Features:

  • Lithium Battery Auto-Restart Function: Ensures a seamless and convenient charging experience for lithium batteries.
  • Intelligent Power Supply Mode: Automatically manages and distributes power between the solar panel, mains, and battery.
  • Customizable Charging: Utility and PV charging voltages are adjustable to suit various battery types and charging requirements.
  • Slim, Compact Design: Easy to install and transport.
  • Battery Reverse Protection: Fuse switch protection ensures safer installation and operation.
  • Energy Efficient with PF 1.0: Reduces power consumption and enhances energy savings.
  • Support for Operation without Battery: Reduces system costs by operating without a battery.
  • Parallel Function: Supports up to 9 units in parallel for larger loads.
  • Precision Output: Voltage regulation with a precision of ±5% to protect your appliances.
  • Communication Options: External Wi-Fi capability allows real-time system monitoring.
  • BMS (Battery Management System): Optimized for lithium battery operation.