15000W 48V Split Phase Pure Sine Wave Inverter Charger - LFPV15K48V240VSP

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Product Highlight

• ★ LF-PV Series Pure Sine Wave Inverter is a combination of a 15000-watt inverter, AC charger, and Auto-transfer switch into one complete system.

• ★ 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

Features 

• 15KW split phase pure sine inverter charger DC 48V AC 240V input AC output 120V/240V

• Auto Generator Start (AGS)

• Include Battery Temperature Sensor (BTS) and Remote Control

• 8 kinds of battery voltage selection ( lithium LiFePO4, gel, AGM, and lead Acid batteries）

• Compatible With All kinds of Home & Office Appliances

• Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%

• Built-in transfer switch and battery charge, backup, or off-grid power solutions

• AC/Battery Priority Mode, Designates the Inverter-Preferred UPS Configuration

• 4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger

• 8 ms Typical Transfer Time Between Utility & Battery, Ensure Power Continuity

• 15s Delay Before Transfer when AC Recover, Protection for Load when Used with Generator

Specification

Main Specification

• Continuous Output Power:15.0KW
• Surge Rating(20s) :45.0KW
• 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
• AC Battery charger:100±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: 45W
• Power Saver off Idle Power: 225W

Charger :

• Output Voltage: Depends on battery type
• Battery Initial Voltage for Start-Up: 40-62.8V
• Over Charge Protection Shutdown:62.8V
• Charger Breaker: 100A
• Input Voltage Waveform: Pure Sine wave (Grid or Generator)
• AC input range:184-253Vac/140-270Vac
• Nominal Input Frequency :50Hz or 60Hz (Auto detect)

Product Guide

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

Packaging

• 15000W 48V Split Phase Pure Sine Wave Solar Power Inverter
• English Manual
• Remote Control
• BTS Cable
• Unit Weight: 182.5 LB 
• Unit Size: 27.55 x 15.35x 9.03 inch
• Shipping Weight: 211.6 LB 
• Shipping Size:  33.85 x 21.65 x 16.53 inch

What Our Experts Think

• Exceptional Power Output: Delivers 15,000W continuous power, ideal for large off-grid homes or commercial energy systems.
• Split-Phase Capability: Provides 120V/240V output to support diverse appliances and high-demand equipment.
• Pure Sine Wave Technology: Ensures clean, stable energy, protecting sensitive electronics and ensuring efficiency.
• 48V System Efficiency: Optimized for high-capacity battery storage and solar energy integration.
• Built-In Charger: Dual functionality for seamless battery charging and inverter performance.
• Advanced Protections: Features overload, short-circuit, and over-voltage safeguards for reliable operation.
• User-Friendly Design: Easy installation with an intuitive interface for monitoring and control

Q&A

Q: What is the 15000W 48V Split Phase Pure Sine Wave Inverter Charger (LFPV15K48V240VSP)?
A: A high-capacity 15,000W 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:

• 15,000W continuous power with split-phase 120V/240V output
• Pure sine wave for safe use with sensitive electronics
• Integrated charger for 48V battery banks
• Advanced MPPT technology for maximum solar energy utilization
• Multiple protections: overload, overcharge, and short circuit

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

Q: Can it support heavy-duty appliances?
A: Yes, its 15KW capacity and split-phase output easily handle heavy loads like HVAC systems, water pumps, and industrial equipment.

Q: Is it compatible with energy storage?
A: Yes, it seamlessly integrates with 48V battery banks for backup and energy storage solutions

Maintenance Tips

• Cooling Maintenance: Clean vents and fans to prevent overheating during high loads.
• Battery Health: Regularly check battery voltage, connections, and charge levels for stability.
• Wiring Inspection: Tighten all connections and inspect for wear, corrosion, or damage.
• Environment: Install in a dry, well-ventilated area, away from extreme temperatures and moisture.
• Monitor Input/Output: Regularly review voltage and current levels to ensure proper operation.
• Firmware Updates: Update firmware to maintain compatibility and enhance performance.
• Power Down for Maintenance: Disconnect batteries and input sources before servicing.