12000W 48V Split Phase Pure Sine Wave Inverter Charger - LFPV12K48V240VSP

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Product Highlight:

• ★ LF-PV Series Pure Sine Wave Inverter is a combination of a 48-volt inverter, AC charger, and Auto-transfer switch into one complete system (without MPPT).

• ★ The split-phase inverter requires 240VAC input and can provide 120VAC or 240VAC output power for all kinds of appliances, and it can output 50 or 60Hz via the SW4.

• ★ AC/Battery Priority: Our inverter is designed with AC priority by default, you can choose the battery priority by SW5 switch.

• ★ Features: Smart Remote Control, Automatic Generator Starting (AGS), Suitable for different kinds of batteries.

• ★ Application: for all kinds of loads: refrigerators, freezers, microwaves, dryers, air conditioners, pumps, and all the big home and business applications.

Specification

Main Specification：

• Continuous Output Power: 12.0KW
• Surge Rating(20s): 36.0KW
• Output Waveform: Pure Sine Wave
• AC Output Voltage: 120V and 240V
• AC Input Voltage: 240V ( not suitable for AC 120V input )
• DC Battery Voltage: 48Vdc
• Solar charger Current: 60Amp
• AC Battery charger: 120±5Amp
• Output Frequency: 50Hz /60Hz
• Typical transfer Time: 10ms(Max)

DC Input:

• Nominal Input Voltage: 48.0Vdc
• Minimum Start Voltage: 40.0Vdc/ 42.0Vdc
• Low Battery Alarm: 42.0Vdc / 44.0Vdc
• Low Battery Trip: 40.0Vdc / 42.0Vdc
• High Voltage Alarm: 64.0Vdc
• Low Battery voltage recovery: 62.0Vdc
• Power Saver on Idle Consumption: 40W
• Power Saver off Idle Power: 180W

Charger :

• Output Voltage: Depends on battery type
• Battery Initial Voltage for Start-Up: 40-62.8V
• Over Charge Protection Shutdown: 62.8V
• Charger Breaker: 80A
• Input Voltage Waveform: Sine wave (Grid or Generator)
• AC input range:184-253Vac/140-270Vac
• Nominal Input Frequency :50Hz or 60Hz (Auto detect)

• Solar Input Voltage Range: 60-100Vdc
• Max.PV Open Circuit Array Voltage: 105Vdc
• Rated Charge Current: 60A
• Over Charge Disconnection: 59.2V
• Over Charge Recovery: 54.4V
• Over Discharge Disconnection: 43.2 V(default)
• Over Discharge Reconnection: 49.2V

Packaging

• 12000W 48V Split Phase Pure Sine Wave Solar Power Inverter
• English Manual
• Remote Control
• BTS Cable
• Unit Weight: 160 LB 
• Unit Size: 26.37 x 14.96 x 7.87 inch
• Shipping Weight: 190 LB 
• Shipping Size:  32.67 x 21.25 x 15.35 inch

User Manual

LF-PV Series Pure Sine Wave Inverter User's Manual

Video

What Our Experts Think

• Massive Power Capacity: Delivers 12,000W of continuous power, ideal for off-grid homes and commercial setups.
• Split-Phase Design: Supports 120V/240V output, accommodating a wide range of appliances and equipment.
• Pure Sine Wave Technology: Ensures clean, stable power for sensitive electronics and efficient energy use.
• 48V System Compatibility: Optimized for high-capacity energy storage and solar integration.
• Built-In Charger: Dual functionality with an integrated charger for seamless battery management.
• Reliable and Safe: Features advanced protections, including overload, over-voltage, and short-circuit safeguards.
• User-Friendly Interface: Easy setup with intuitive controls and monitoring options

Q&A

Q: What is the 12000W 48V Split Phase Pure Sine Wave Inverter Charger (LFPV12K48V240VSP)?
A: A high-capacity 12,000W pure sine wave inverter charger with split-phase 120V/240V output, designed for 48V solar and battery systems.

Q: What are its key features?
A:

• 12,000W continuous power with split-phase 120V/240V output
• Pure sine wave for safe use with sensitive electronics
• Integrated charger for 48V battery banks
• MPPT technology for efficient solar energy utilization
• Multiple protections: overload, overcharge, and short circuit

Q: What applications is it ideal for?
A: Ideal for residential solar systems, off-grid setups, RVs, and backup power solutions for high-demand appliances.

Q: Can it support heavy-duty appliances?
A: Yes, its 12KW capacity and split-phase output make it suitable for powering heavy loads like HVACs, water pumps, and large appliances.

Q: Does it offer energy storage integration?
A: Yes, it seamlessly integrates with 48V battery banks for energy storage and backup

Maintenance Tips

• Cooling System: Keep fans and heat sinks free of dust for efficient temperature control.
• Battery Monitoring: Regularly inspect battery connections and voltage levels for stability.
• Cable Inspection: Tighten and check all cables for wear, corrosion, or loose connections.
• Environment: Install in a clean, dry, and ventilated area away from moisture or direct sunlight.
• Firmware Updates: Periodically update firmware to ensure optimal performance and compatibility.
• Input/Output Monitoring: Check AC/DC input and output for proper voltage and load levels.
• Power Down for Maintenance: Safely disconnect from all power sources before servicing.