SunGoldPower | 4000W DC 24V Pure Sine Wave Inverter With Charger
Reliable Power for Off-Grid, RV, or Backup Applications
The LFP Series 4000W DC 24V Pure Sine Wave Inverter With Charger is an all-in-one power solution designed for off-grid living, RV systems, home backup power, and more. This low-frequency inverter integrates a pure sine wave inverter, multi-stage battery charger, and automatic AC transfer switch to ensure smooth and uninterrupted power delivery.
This unit operates from a 24V DC input and delivers 120V AC output, making it compatible with a wide variety of household appliances and sensitive electronics. Output frequency is user-adjustable to 50Hz or 60Hz using the SW4 switch.
Key Features:
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4000W Low-Frequency Pure Sine Inverter with Charger
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DC Input: 24VDC
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AC Output: 120VAC, perfect for home and mobile appliances
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Selectable Output Frequency: 50Hz / 60Hz (via SW4 switch)
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AC/Battery Priority Selector: Choose between grid or battery as your main source (via SW5 switch)
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Adjustable Charging Current: 0% to 100% with a linear dial
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Automatic Generator Start: Starts generator on low battery and stops it after charging
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Multi-Stage Smart Charger: 65A ±5A with 7 battery type compatibility
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Low Idle Power Consumption: Ideal for energy-saving setups
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Fast Transfer Time: Typical 10ms transition between AC and battery
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Included Accessories: LCD display, remote control, and battery temperature sensor (BTS)
Package Includes:
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4000W 24V Low-Frequency Pure Sine Inverter
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Remote Control
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BTS (Battery Temperature Sensor) Cable
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English User Manual
Product Specifications:
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Unit Size: 17.4 x 9.5 x 7.8 inches
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Unit Weight: 53 lbs
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Shipping Size: 26 x 12.6 x 12.0 inches
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Shipping Weight: 57 lbs
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If you seek a high-quality pure sine-wave inverter and robust charger, SunGoldPower's low-frequency inverter stands out. It integrates an inverter, battery charger, and transfer switch into a single system. Operating at 24V DC to 120V AC, this inverter boasts a 300% surge capacity for 20 seconds, ensuring sustained support for tools and equipment. Widely used in RVs, trailers, motorhomes, and truck campers, it serves as a reliable solution for backup or off-grid power needs. With a requirement of 120VAC input, it delivers 120VAC output power for appliances and offers 50 or 60Hz output via the SW4 switch.
Specifications
Inverter Output:
- Continuous Output Power: 4000W
- Surge Rating: 12000W (20 Seconds)
- Output: 120VAC, 60hz
- 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: 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 based on battery type Adjustable charge current: off-20%-100%
- 4-step intelligent battery charger
Manuals and Downloads
Download LFP Series Pure Sine Wave Inverter/Charger User's Manual
FAQ
For charging with DC input, can I connect a 24V solar panel directly, or do I need a charge controller?
This inverter does not have a built-in solar controller. You will need an external solar charge controller to use it with solar panels.
What is the idle wattage?
The idle power is 19W in saver-on mode and 48W in saver-off mode.
Warranty
2 Year Warranty
