Sungold Power 4000W DC 24V Pure Sine Wave Inverter With Charger
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Visit CalculatorThe Sungold Power 4000W DC 24V Pure Sine Wave Inverter With Charger is a versatile and robust solution designed for off-grid systems, residential backup power, RVs, trailers, and marine applications. This device seamlessly combines a 4000W low-frequency pure sine wave inverter, a 65A multi-stage smart battery charger, and an automatic transfer switch, ensuring efficient and reliable power management. Its capability to provide 120V AC output makes it suitable for a wide range of appliances and tools.

Integrated Inverter, Charger, and Transfer Switch
Combines a 4000W pure sine wave inverter, a 65A multi-stage smart battery charger, and an automatic transfer switch for comprehensive power management.
Adjustable Charging Current
Features an adjustable charging current from 0% to 100%, accommodating different battery types and capacities.
Automatic Generator Start (AGS)
Capable of automatically starting a generator when battery voltage is low and turning it off after charging is complete, ensuring continuous power availability.
AC/Battery Priority Selector
Allows users to set AC priority or battery priority via the SW5 switch, providing flexibility based on power needs.
Low Idle Consumption & LCD Display
Designed with low idle power consumption and equipped with an LCD display for real-time monitoring and control.





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| Specification | Details |
| Continuous Output Power | 4000W |
| Surge Rating | 12000W (20 Seconds) |
| Output | 120VAC |
| AC Input | 120VAC |
| Output Wave | Pure Sine Wave (bypass mode) |
| Typical Transfer Time | 10ms (MAX) |
| Nominal Efficiency | >88% |
| Specification | Details |
| 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 |
| Specification | Details |
| 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 | off 0%-100% |
| 3-step intelligent battery charger |
| Specification | Details |
| Unit Weight | 54LB |
| Unit Size | 22 x 9.1 x 7.5 inch |
| Shipping Weight | 62.8LB |
| Shipping Size | 27 x 13.4 x 13 inch |
What is the AC output voltage of this inverter?
The inverter provides an output of 120V AC.
What is the maximum charging current of the built-in charger?
The built-in charger has a maximum charging current of 65A.
Can this inverter automatically start a generator when the battery is low?
Yes, the inverter features an Automatic Generator Start (AGS) function that can start a generator when the battery voltage drops below a preset level.
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