Skip to content

SunGold Power 4000W DC 24V Low Frequency Split Phase Inverter

SKU LFP4K24V240VSP
Original price $0.00 - Original price $0.00
Original price $0.00
$995.00
$995.00 - $995.00
Current price $995.00

In Stock & Ready to Ship

Orders ship in 1-2 business days with a 4-7 day ETA. Returns are accepted within 30 days. View Policy Here.

Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.


The SunGoldPower LFP 4000 Watt DC 24V AC 120/240 Split Phase Inverter Charger is a top-quality, low-frequency power inverter. It is designed to run your entire house, small home business, RV system, trailer, or boat application. This inverter charger is ideal for off-grid use or as a backup power supply.

The split-phase inverter requires a 240VAC input and provides output of 110/120 or 220/230/240VAC, with the capability to output 50 or 60Hz via the voltage-switch SW4.

Three-in-One Product:

  • Inverter Mode: Converts 24V DC power stored in the batteries into AC electricity for powering tools and appliances.
  • Battery Charger: An integrated 50A charger recharges the battery from the grid or generator.
  • Transfer Switch: Isolates shore power from battery power and automatically transfers the product to the other power source within 10 milliseconds.


Product Specifications

SunGold Power 4000W DC 24V Low Frequency Split Phase Inverter Product Specifications:

Main Features:

  • *4000W Low Frequency Pure Sine Inverter With Charger.
  • *AC/Battery Priority Selector.
  • *Automatic Generator Start.
  • *Safety and Convenient.
  • *The low frequency inverter can power all kinds of appliances.
  • *LCD Display, Remote Control.
  • *Low Idle Consumption.
  • *9 battery type settings for charger.
  • *Multi Stage Smart charger 120+/-5A, charger can be disable.
  • *10msec typical transfer time.


Inverter Output:

  • *Continuous Output Power: 4000W
  • *Surge Rating: 12000W (20 Seconds)
  • *AC Output: AC 120V and AC 240V 
  • *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): 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


Packaging:

  • *4000W 24V Low Frequency Pure Sine Inverter
  • *English Manual
  • *Remote Control
  • *BTS Cable
  • *Unit Weight: 55LB
  • *Unit Size: 22 x 9.1 x 7.5 inch
  • *Shipping Weight: 64LB
  • *Shipping Size: 27 x 13.4 x 13 inch

Product Manual

SunGold Power 4000W DC 24V Low Frequency Split Phase Inverter

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

Product Warranty & Return

SunGold Power Warranty & Return

WARRANTY PERIOD

The warranty period for is 12/36 months for different Sungoldpower products. In each case, the warranty period is measured starting on the day of purchase by the original consumer purchaser. The sales receipt from the first consumer purchase, or other reasonable documentary proof, is required in order to establish the start date of the warranty period.

Our products come with 30 days return policy. Within the return period, Sungoldpower will pay the shipping costs of the returned item(s) for the following reasons: carrier damage, defective product, product inconsistent with advertisements, incorrect product received, or for any extra product you did not order. For all other reasons, customers are responsible for shipping fees.

LIMITED TO ORIGINAL CONSUMER BUYER

The warranty on Sungoldpower's product is limited to the original consumer purchaser and is not transferable to any subsequent owner.

EXCLUSIONS

Sungoldpower's warranty does not apply to:

Misused, abused, modified, damaged by accident, or used for anything other than normal consumer use as authorized in Sungoldpower's current product literature.

Attempted repair by anyone other than an authorized facility.

If any modified products received will be returned to you at your expense.

REPLACEMENTS

Sungoldpower will replace any Sungoldpower product that fails to operate( within 30 days). A replacement product assumes the remaining warranty of the original product.

If you want to replace one of the damaged parts, please contact us to arrange to send the replacement part. (under warranty)

RETURN

Sungoldpower offers a 30-day money back guarantee for goods purchased directly from Sungoldpower.com.We are confident that you will love your new Sungoldpower product. However. If for any reason you are not fully satisfied with your purchase, you may return your products within 30 days as long as they are new, undamaged, and unmodified. We cannot guarantee that your item will be accepted for a refund or exchange if it does not meet these requirements. If you are unsatisfied for any reason, simply let us know within 30 days. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Once we receive the product and confirm the validity, we will refund the full purchase price. Return requests outside of 30 days require special authorization.

Before returnning, please send an email to sales@sungoldpower.com to contact our Customer Service Team.

PLEASE BE PREPARED FOR THE FOLLOWING INFORMATION:

Order number

Video or photo of the faulty product (if applicable)

The item with the original packaging.

REFUNDS (IF APPLICABLE)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

If you have any further questions, please send an e-mail to sales@sungoldpower.com 

Product FAQs

SunGold Power 4000W DC 12V Low Frequency Split Phase Inverter FAQs

1. What is the idle wattage? 

The idle power is 18W if saver-on mode, the idle power is 45W if saver-off mode, thanks.

2. Can this work with Enphase micro inverters on the same grid?

Sorry, it can't work with other inverters on the same grid, it can't be stackble, hope your kind understanding, thanks.

3. Will the charger work on 120 volts or does the charger require 24 volts?

The AC input is 240V, AC output is 120V and 240V, DC voltage is 12V, thanks.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare
Clicky