SunGoldPower | 4000W DC 48V Split Phase Pure Sine Wave Inverter With Charger | UL1741 Standard
Overview
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LFP Series Pure Sine Wave Inverter: This unit combines an inverter, battery charger, and AC auto-transfer switch, featuring low frequency, low idle current, a BTS cable, and remote control. It meets UL1741 standards.
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Power Specifications: The split-phase 4000-watt inverter requires a 240VAC input and provides 120VAC or 240VAC output for various appliances, with adjustable output frequencies of 50 or 60Hz via the SW4 switch.
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AC/Battery Priority: By default, the inverter prioritizes AC power, but you can switch to battery priority using the SW5 switch.
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Adjustable Charging Current: The maximum charging current can be set between 0% and 100% using a linear switch.
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Automatic Generator Start: This inverter can activate a generator when battery voltage is low and will turn it off once charging is complete.
The SunGoldPower LFP 4000 Watt DC 48V AC 120/240 Split Phase Inverter Charger is a premier, low-frequency power inverter designed for residential, commercial, and mobile applications such as RVs, trailers, and boats. It serves as an ideal solution for off-grid systems or emergency backup power.
This split-phase inverter accepts 240VAC input and delivers 110/120V or 220/230/240VAC output, with the flexibility to produce 50Hz or 60Hz via the SW4. Its design enables the provision of two legs of 110V, making it suitable for setups with a 220-panel configuration.
This versatile product offers three primary functions:
- Inverter: Converts stored 48V DC power from batteries into AC electricity to power various tools and appliances.
- Built-in 40 amp battery charger: Facilitates grid or generator recharging of the battery system.
- Transfer switch: Enables seamless automatic switching between shore power and battery power within 10 milliseconds.
Specifications
| MODEL | 4000W DC 48V Split Phase |
|---|---|
| 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 | 48.0Vdc |
| Minimum Start Voltage | 40.0Vdc |
| Low Battery Alarm | 42.0Vdc-44.0Vdc |
| Low battery Trip | 40.0Vdc-42.0Vdc (select by SW1) |
| High Voltage Alarm | 64.0Vdc |
| Low battery Voltage Restart | 52Vdc |
| *Idle Consumption | 48W |
| Power Saver Mode Idle Consumption | 19W |
| AC Charger : | |
| Charger Rate | 40+/-5A |
| AC input Range (Grid or Generator) | 140V-270VAC/184V-253VAC (select by SW2) |
| Over Charge Protection Shutdown | 62.8V |
| Selectable Charge Setting based on battery type | |
| Adjustable charge current | off 0%-100% |
| 3-step intelligent battery charger | |
| Packaging: | |
| 4000W 48V Low Frequency Pure Sine Inverter | |
| English Manual | |
| Remote Control | |
| BTS Cable | |
| Unit Weight | 55 LB |
| Unit Size | 22 x 9.1 x 7.5 inch |
| Shipping Weight | 64 LB |
| Shipping Size | 27 x 13.4 x 13 inch |
Manuals and Downloads
DOWNLOAD LFP 4KW 48V PURE SINE WAVE SPLIT INVERTER/CHARGER DATA SHEET
FAQ
1.) What is the AC output current?
Dear Customer, the output current is 16A. The load should not exceed 4000W for a 240V AC load or 2000W for a 120V AC load. This is a split-phase inverter, so power will be divided to 2x2000W when using 120V output. Thank you for your understanding.
2.) What is the maximum charging voltage for this inverter?
Dear Customer, the inverter has overcharge protection that activates if the voltage exceeds 62.8V. Thank you.
3.)Can it charge seven modules of a Nissan Leaf battery (56 volts, 66Ah) (1 module: 8V, 66Ah)?
Dear Customer, please refer to the battery type selector in the manual. You will need to adjust the switch position according to your battery voltage. The total battery voltage must not exceed 48V. You can download the manual from the technical specifications section of the product page. Thank you.
Warranty
2 Year Warranty
