SunGoldPower
Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger
Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger
The Sungold Power 4000W Split Phase Pure Sine Wave Inverter is a high-performance power solution designed for off-grid applications, home backup, RVs, and solar energy systems. With its pure sine wave output, it ensures clean and stable power for sensitive electronics. Featuring split-phase capability and a built-in charger, this inverter provides reliable and seamless energy conversion from DC to AC with automatic battery charging.

Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger Features
Reliable & High-Powered Performance
- 4000W continuous power output with a 12,000W surge peak for handling high-power appliances.
- Pure Sine Wave Output ensures smooth operation for sensitive electronics and appliances.
- Split Phase 120V/240V Capability allows direct connection to home circuits for whole-house power backup.
Built-in Charger & Smart Energy Management
- Powerful Battery Charger automatically manages battery charging when connected to an AC power source.
- Multiple Charging Modes including Solar, AC, and Generator Input for flexibility.
- Overcharge Protection enhances battery longevity.
Robust & Safe Design
- Advanced Safety Features including overload, short circuit, over-temperature, and over-voltage protection.
- Heavy-Duty Build designed for long-term off-grid and backup power use.
- LCD Display & Remote Control for easy monitoring and control.

Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger Applications
Off-Grid Solar Systems – Converts DC power from solar batteries into usable AC power.
RV & Van Life – Ideal for off-grid mobile power solutions.
Home Backup Power – Provides continuous and reliable backup during power outages.
Worksites & Remote Locations – Ensures consistent energy supply where grid power is unavailable.

What's Included
Everything you need is included with your product.
- 1 x 4000W 12V Low-Frequency Pure Sine Inverter
- 1 x English Manual
- 1 x Remote Control
- 1 x BTS Cable
Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger Specification
Inverter Output
Specification | Details |
Continuous Output Power | 4000W |
Surge Rating | 12000W (20 Seconds) |
Output | AC 120V and AC 240V , 60hz |
AC Input | 240V |
Output Wave | Pure Sine Wave (bypass mode) |
Typical Transfer Time | 10ms (MAX) |
Nominal Efficiency | >88% |
DC Input
Specification | Details |
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
Specification | Details |
Charger Rate | 120+/-5A |
AC input Range (Grid or Generator) | 140V-270VAC/184V-253VAC (select by SW2) |
Over Charge Protection Shutdown | 15.7V |
Adjustable charge current | off 0%-100% |
Selectable Charge Setting based on battery type | |
3-step intelligent battery charger |
Package Specification
Specification | Details |
Unit Weight | 58.9LB |
Unit Size | 25.6 x 9.1 x 7.5 inch |
Shipping Weight | 67.9LB |
Shipping Size | 30.3 x 13.4 x 12.8 inch |
Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter With Charger Videos
Frequently Asked Questions
How does the split-phase feature work?
The split-phase capability allows the inverter to output both 120V and 240V, making it suitable for whole-home backup and large appliance operation.
Can I use this inverter with solar panels?
Yes! This inverter is compatible with solar systems and can be used with a solar charge controller to manage charging from solar panels.
Does it come with a remote control?
Yes, the package includes a remote control panel for convenient operation.
How fast does the battery charge?
The built-in charger optimizes charging speed based on battery type and capacity, ensuring safe and efficient power replenishment.