4000W 12V Pure Sine Wave Inverter with Charger - LFP Series

Overview

The LFP Series 4000W Pure Sine Wave Inverter is an all-in-one solution that integrates an inverter, battery charger, and AC auto-transfer switch. Designed for off-grid living, RV adventures, and backup power needs, it provides clean and stable electricity, protecting your sensitive electronics and powering your heavy-duty equipment. With features like advanced charging control and energy-efficient low-frequency technology, it guarantees reliable power wherever you go.

Benefits

• Provides consistent, clean energy for your home, RV, or tools while safeguarding sensitive electronics.
• Ensures uninterrupted operation with automatic switching between battery and AC power.
• Extends battery life with customizable charging levels tailored to your battery type.
• Offers peace of mind with automatic generator start when battery voltage is low.
• Minimizes energy wastage thanks to its low-frequency design and efficient operation.

Features

• 4000W Low-Frequency Pure Sine Wave Inverter with a Built-in Smart Charger.
• Combined inverter, battery charger, and AC auto-transfer switch for convenience.
• AC/Battery Priority Selector for versatile power management options.
• Adjustable Charging Current from 0% to 100% for tailored performance.
• Convenient automatic generator start for reliable backup power.
• Equipped with GFCI Socket for enhanced safety and ease of use.
• Marine Coated for protection in harsh environments.
• Includes LCD Display, Remote Control, and Battery Temperature Sensor (BTS).
• Low Idle Consumption with a selectable Power Saver Mode.
• Employs a Multi-Stage Smart Charging process suitable for various battery types.

Specifications

Inverter Output

• Continuous Output Power: 4000W
• Surge Rating: 12000W for 20 seconds
• Output Voltage: 120VAC
• Output Frequency: Selectable 50/60Hz
• Output Waveform: Pure Sine Wave (Bypass Mode)
• Typical Transfer Time: Maximum 10ms
• Efficiency: Greater than 88%

DC Input

• Nominal Input Voltage: 12VDC
• Minimum Start Voltage: 10.0VDC
• Low Battery Alarm Range: 10.5V to 11.0VDC
• Low Battery Trip Adjustable Range: 10.0V to 10.5VDC
• High Voltage Alarm: 16.0VDC
• Low Battery Restart Voltage: 13.0VDC
• Idle Consumption: 39W
• Power Saver Mode Idle Consumption: 16W

AC Charger

• Max Charging Current: 60A
• Input Range for Grid or Generator: 90V to 135VAC / 100V to 135VAC
• Overcharge Protection Shutdown Voltage: 15.7V
• Adjustable Charge Setting based on battery type.
• Customizable Charge Current: Off to 20% to 100%
• 4-Step Intelligent Battery Charging Process included.

Packaging

• 1 x 4000W 12V Pure Sine Wave Inverter with Charger
• 1 x Remote Control
• 1 x BTS Cable
• 1 x English Manual
• Unit Weight: 60 lb
• Unit Dimensions: 19.6 x 10.4 x 8.3 inches
• Shipping Weight: 65 lb
• Shipping Dimensions: 25 x 14 x 13 inches

FAQ

• Can the inverter work with lithium batteries?
  This inverter is compatible with lithium batteries as long as the system voltage is 12V.
• Does it automatically charge when connected to AC power?
  Yes, it initiates charging of the battery as soon as it is connected to an AC power source and maintains battery health automatically.
• Can I adjust the charging rate?
  Yes, you can customize the charging current from 0% to 100% to suit your battery's requirements.