LF-PV Series 48V Split-Phase Pure Sine Wave Inverter with AC Charger

Overview

The LF-PV Series 48V Pure Sine Wave Inverter combines a high-capacity inverter, AC charger, and auto-transfer switch into one complete system (without MPPT). Perfect for homes and businesses, it delivers reliable 120V or 240V split-phase power to all types of appliances while providing smart control and automatic generator start for uninterrupted power.

Benefits

• Power large household and commercial appliances reliably, including air conditioners, pumps, and freezers.
• Automatic AC/Battery priority ensures a stable power supply.
• Smart Remote Control and Automatic Generator Start make system management easy.
• Supports different types of batteries for flexible energy storage.
• Efficient split-phase output reduces downtime for high-demand loads.

Features

• 48V Split-Phase Pure Sine Wave Inverter with integrated AC Charger.
• AC/Battery Priority Selector for flexible power management.
• Automatic Generator Start (AGS) for seamless backup operation.
• Smart Remote Control for monitoring and configuration.
• Compatible with various battery types.
• Durable design built for heavy-duty home and business loads.
• Supports 120V or 240V output appliances.

Specifications

Inverter Output

• Continuous Output Power: 15000W
• Surge Rating: 45000W (20 Seconds)
• AC Output Voltage: 120V / 240V
• AC Input: 240V
• Output Waveform: Pure Sine Wave (Bypass Mode)
• Frequency: 50Hz / 60Hz selectable via SW4
• Typical Transfer Time: 10ms (MAX)
• Nominal Efficiency: >88%

DC Input

• Nominal Input Voltage: 48Vdc
• Minimum Start Voltage: 40Vdc
• Low Battery Alarm: 42–44Vdc
• Low Battery Trip: 40–42Vdc (selectable via SW1)
• High Voltage Alarm: 64Vdc
• Idle Consumption: 60W
• Power Saver Mode Idle Consumption: 25W

AC Charger

• Max Charging Current: 200±10A
• AC Input Range (Grid or Generator): 90–135VAC / 100–135VAC / 140–270VAC / 184–253VAC (selectable via SW2)
• Overcharge Protection Shutdown: 62.8V
• Adjustable Charge Current: 0%–100%
• Multi-Stage Intelligent Battery Charger

Applications

• Residential and commercial heavy loads including refrigerators, freezers, microwaves, dryers, air conditioners, and pumps.
• Backup power for homes, offices, and small businesses.
• Off-grid or hybrid solar systems requiring reliable high-capacity inverters.

FAQ

• Can this inverter handle heavy appliances like air conditioners and pumps?
  Yes, the 15000W split-phase inverter is designed to handle high-demand household and commercial loads.
• Does it include MPPT for solar input?
  No, this model does not include an MPPT solar controller; an external controller is required for solar integration.
• Which battery types are compatible?
  The inverter supports a wide range of battery types with adjustable charging settings for safety and efficiency.
• What is the idle power consumption?
  Idle consumption is 60W in normal mode and 25W in power saver mode.
• Can it output both 120V and 240V simultaneously?
  Yes, the split-phase output supports both voltages for flexible appliance connection.