Skip to content

SunGoldPower | 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger

SKU LFP4K12V240VSP
Save $644.00 Save $99.00
Original price $995.00
Original price $995.00 - Original price $2,690.00
Original price $995.00
Current price $896.00
$896.00 - $2,046.00
Current price $896.00

Overview

  • The LFP Series Pure Sine Wave Inverter integrates an inverter, battery charger, and AC auto-transfer switch, boasting low frequency, minimal Idle Current, BTS cable, and remote control functionality.

  • Operating with a split-phase configuration, this 4000-watt power inverter necessitates a 240VAC input, delivering 120VAC or 240VAC output power suitable for various appliances. It offers the flexibility of outputting at 50 or 60Hz via the SW4 switch.
  • With AC priority set as default, users can opt for battery priority by utilizing the SW5 switch. Moreover, the inverter enables adjustable charging current, ranging from 0% to 100% through a linear switch.
  • Equipped with an Auto Gen Start feature, the inverter can initiate generator startup upon detecting low battery voltage, ensuring seamless battery charging before automatically shutting off the generator.

Key Features:

  • 4000W Low-Frequency Pure Sine Inverter With Charger.
  • AC/Battery Priority Selector.
  • Automatic Generator Start.
  • Safety and Convenience.
  • Powers all kinds of appliances with its low-frequency design.
  • Includes LCD Display and Remote Control.
  • Low Idle Consumption.
  • Supports 7 battery types for charging.
  • Multi-Stage Smart Charger 120+/-5A, with the option to disable the charger.
  • Typical transfer time of 10 milliseconds.

    Package Description:

    • 4000W 12V Low-Frequency Pure Sine Inverter
    • English Manual
    • Remote Control
    • BTS Cable
    • Unit Weight: 53LB 
    • Unit Size: 17.4 x 9.5 x 7.8 inch
    • Shipping Weight: 57LB 
    • Shipping Size: 26 x 12.6 x 12.0 inch

    The SunGoldPower LFP 4000 Watt DC 12V AC 120/240 Split Phase Inverter Charger stands out as a high-quality, low-frequency power inverter designed to power your entire small home, business, RV system, trailer, or boat application. It serves as an ideal solution for off-grid systems or emergency backup power supply needs.

    This split-phase inverter operates with a 240VAC input and offers flexible output options of 110/120V or 220/230/240VAC, with the capability to output 50 or 60Hz via the SW4 switch. With the ability to produce two legs of 110V, it caters perfectly to home and business applications equipped with a 220 panel.

    Specifications

    Inverter Output:

    • Continuous Output Power: 4000W 
    • Surge Rating: 12000W (20 Seconds)
    • Output: AC120V and AC 240V , 60hz 
    • AC Input:240V
    • Output Wave: Pure Sine Wave (bypass mode)
    • Typical Transfer Time: 10ms (MAX)
    • Nominal Efficiency: >88%

    DC Input:

    • Nominal Input Voltage: 12.0Vdc
    • Minimum Start Voltage: 10.0Vdc
    • Low Battery Alarm: 10.5Vdc-11.0Vdc
    • Low battery Trip: 10.0Vdc-10.5Vdc (select by SW1)
    • High Voltage Alarm: 16.0Vdc
    • Low battery Voltage Restart: 13Vdc
    • Idle Consumption: 45W 
    • Power Saver Mode Idle Consumption: 18W

    AC Charger :

    • Charger Rate: 120+/-5A
    • AC input Range (Grid or Generator) : 90V-135VAC/100V-135VAC (select by SW2), 140V-270VAC/184V-253VAC (select by SW2)
    • Over Charge Protection Shutdown:15.7V
    • Selectable Charge Setting based on battery type
    • Adjustable charge current: off 0%-100%
    • 3-step intelligent battery charger

      User Manual


      Download LFP Series Pure Sine Wave Inverter/Charger User's Manual

      FAQ

      What is the idle wattage?

      The idle power is 18W in saver-on mode and 45W in saver-off mode.

      Can this work with Enphase microinverters on the same grid?

      Unfortunately, it cannot operate with other inverters on the same grid and is not stackable.

      Will the charger work on 120 volts, or does it require 24 volts?

      The AC input is 240V, while the AC output is available at 120V and 240V, with a DC voltage of 12V.

      Does this unit come with a warranty?

      Yes, it includes a 12-month warranty, with a 30-day replacement and refund policy.

      Warranty

      2 Year Warranty

      USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
      #1 DIY Solar Authorized Retailer
      Fast & Safe Shipping
      Sales Tax Free
      Authorized Dealer Warranty
      #1 DIY Solar Authorized Retailer
      Fast & Safe Shipping
      Sales Tax Free
      Authorized Dealer Warranty
      The #1 Authorized DIY Solar Retailer

      We're proud to be the USA's #1 Authorized retailer for high quality DIY solar brands

      Fast Shipping

      Experience the fastest shipping times you've seen in the entire solar industry.

      Real Human Support

      Questions? Give us a call to speak with our solar expert: (571) 350-0146

      Frequently Asked Questions

      Get your 30% Tax Solar Credit!

      Get your 30% Tax Solar Credit!

      Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.

      At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.

      Contact us now to learn more!

      Save With Exclusive Deals!

      Save with discounts and get exclusive deals when you sign up with our newsletter!

      USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
      #1 DIY Solar Authorized Retailer
      Fast & Safe Shipping
      Sales Tax Free
      Authorized Dealer Warranty