SunGoldPower 4000W DC 24V Split Phase Pure Sine Wave Inverter With Charger

Product Description

The SunGoldPower LFP 4000 Watt DC 24V AC 120/240 Split Phase Inverter Charger is a premium low-frequency power inverter designed for high-performance residential and commercial use. Ideal for off-grid solar systems, emergency backup power, or mobile applications like RVs, trailers, and boats, this inverter delivers reliable and efficient energy conversion. With a split-phase design, it supports 240VAC input and outputs 110/120V or 220/230/240VAC, making it suitable for running an entire home or business.

The inverter also allows for frequency switching between 50Hz and 60Hz via SW4, and produces two legs of 110V, making it fully compatible with standard 220V home panels. Built for durability and versatility, the SunGoldPower LFP 4000W inverter charger is the smart solution for anyone seeking powerful and dependable off-grid or backup energy.

Features

• 4000W Low Frequency Pure Sine Wave Inverter with Charger
  Delivers clean, stable power ideal for sensitive electronics and heavy-duty appliances.

• AC/Battery Priority Mode Selector
  Choose your preferred power source based on application or system setup.

• Automatic Generator Start (AGS)
  Supports auto-start functionality to keep your system powered when batteries run low.

• Safe and User-Friendly Design
  Built for reliable performance with convenient operation and protection features.

• Wide Appliance Compatibility
  Capable of powering various household and industrial-grade appliances.

• LCD Display with Remote Control Support
  Monitor performance and make adjustments easily from a distance.

• Low Idle Power Consumption
  Conserves battery power when system load is minimal or inactive.

• Smart Battery Charging with 9 Preset Types
  Optimized multi-stage charging at 50A ±5A, with the option to disable charging.

• Rapid Power Transfer
  Built-in automatic transfer switch enables a quick 10ms switch between power sources.

3-in-1 Functionality

• Inverter: Converts 24V DC battery power into usable AC electricity.

• Charger: Recharges batteries using grid or generator power via the 50A smart charger.

• Transfer Switch: Automatically switches between shore power and battery backup in milliseconds.

Additional Information

Specifications

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: 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: 26Vdc
  
• Idle Consumption: 48W
  
• Power Saver Mode Idle Consumption: 19W

AC Charger:

• Charger Rate: 50+/-5A
  
• AC input Range (Grid or Generator): 140V-270VAC/184V-253VAC (select by SW2)
  
• Over Charge Protection Shut down: 31.4V
  
• 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
  

In the Box

Warranty

• Warranty Period: 1 Year

Documents

• LFP Series Pure Sine Wave Inverter/Charger Data Sheet
• LFP Series Pure Sine Wave Inverter/Charger User's Manual

FAQs

Q: Can the SunGoldPower 4000W 24V Split Phase Inverter run a 1.5 HP, 230V, 10.6A deep well pump with a 220Ah 24V AGM battery pack?
Yes, this inverter is compatible with a 1.5 HP, 230V deep well pump. Your 220Ah, 24V AGM battery pack should provide sufficient power for startup and operation.

Q: What size battery cables should I use with this inverter?
For optimal performance, use 120mm² battery cables if the length is within 10 meters. This ensures safe and efficient power transfer.

Q: Is the built-in charger compatible with LiFePO4 (lithium iron phosphate) batteries?
Yes, the inverter charger supports LiFePO4 and other lithium battery types. Simply select the correct battery type using the battery type selector feature in the settings. Refer to the user manual (available on the product page) for full configuration details.