LFP Series Pure Sine Wave Inverter 4000W

Overview

All-in-one power solution: inverter, charger, and AC auto-transfer switch. Runs on 24V with 120V output, supports 50/60 Hz, and keeps things powered smoothly. AC priority by default, adjustable charging, auto generator start, and remote control included. Built to be simple, reliable, and ready for the next outage.

Benefits

  • All-in-one unit: inverter, battery charger, and AC auto-transfer switch.
  • 120 VAC input and output; supports 50 or 60 Hz via switch.
  • AC priority by default; switchable to battery priority when needed.
  • Adjustable charging current from 0% to 100%.
  • Auto generator start when battery is low; generator stops after charging.
  • Low idle consumption for efficiency.
  • Includes BTS cable, remote control, and LCD display.
  • 7 battery type settings for the charger.
  • Multi-stage smart charger rated at 65±5 A; charger can be disabled.
  • Fast transfer time—about 10 ms.

Features

  • 4000W low-frequency pure sine inverter with charger.
  • AC/Battery priority selector.
  • Automatic generator start.
  • Safety-focused and convenient to use.
  • Compatible with a wide range of appliances.
  • LCD display, remote control, BTS included.
  • Low idle consumption.
  • 7 battery type settings for the charger.
  • Multi-stage smart charger (65±5 A); charger can be disabled.
  • 10 ms typical transfer time.

Specifications

  • Inverter Output
    • Continuous Output Power: 4000W
    • Surge Rating: 12000W (20 seconds)
    • Output: 120VAC, 60 Hz
    • Output Wave: Pure Sine Wave (bypass mode)
    • Typical Transfer Time: 10 ms (MAX)
    • Nominal Efficiency: >88%
  • DC Input
    • Nominal Input Voltage: 24.0Vdc
    • Minimum Start Voltage: 20.0Vdc
    • Low Battery Alarm: 21.0Vdc–22.0Vdc
    • Low Battery Trip: 20.0Vdc–21.0Vdc (select by SW1)
    • High Voltage Alarm: 32.0Vdc
    • Low Battery Voltage Restart: 26.0Vdc
    • Idle Consumption: 48W
    • Power Saver Mode Idle Consumption: 19W
  • AC Charger
    • Charger Rate: 65±5A
    • AC Input Range (Grid or Generator): 90V–135VAC / 100V–135VAC (selected by SW2)
    • Over Charge Protection Shutdown: 31.4V
    • Selectable Charge Setting by Battery Type; Adjustable charge current: off–20–100%
    • 4-step intelligent battery charger
  • Physical & Packaging
    • Unit Weight: 53 lb
    • Unit Size: 17.4 x 9.5 x 7.8 inches
    • Shipping Weight: 57 lb
    • Shipping Size: 26 x 12.6 x 12 inches

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