SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger

SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger Combines Three Power Systems Into One So You Get Dependable Electricity Wherever Life Takes You

Power outages, remote campsites, off-grid homesteads, and mobile job sites all share one thing in common: the need for clean, reliable electricity when and where you need it. The SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger is engineered to answer that call and then some. This isn't just an inverter. It's a complete, fully integrated power management system designed for homeowners who want genuine backup protection, RVers who refuse to leave civilization behind, off-grid adventurers building their dream setup, and mobile professionals who can't afford a power interruption on the job.

Whether you call it a 12V pure sine wave inverter, an RV inverter charger, or simply your backup power backbone, this LFP Series unit from SunGold Power is built to handle the full complexity of your energy needs without blinking and with a lot less wiring headache than piecing together three separate units.

At Outbound Power, we specialize in exactly this kind of solution helping homeowners, RVers, off-grid builders, and mobile businesses find the right equipment for their specific power needs. We don't just list products; we understand them. Our team has the expertise to help you size your battery bank, select the right capacity tier, and configure your system for maximum reliability and long-term value. This inverter isn't just a purchase it's a foundation. And foundations, done right, last for years.

SunGold Power 3000W DC 12V Features

It Gives You the Cleanest Power Your Devices Will Ever See

The 3000W pure sine wave output matches the quality of your home's wall outlet. This protects sensitive electronics like CPAP machines, laptops, and modern appliances from damage, overheating, and erratic behavior that cheaper modified sine wave inverters commonly cause.

It Handles Big Power Spikes So Your Equipment Always Starts

A 300% surge capacity held for 20 full seconds means motors, compressors, and power tools start without tripping the unit. Most 3000W inverters can't hold a surge that long this one does it with ease.

Three Devices in One Box Saves You Money and Wiring Time

The 3000W inverter, battery charger, and automatic 30-amp transfer switch are built into one unit. No separate purchases, no complicated wiring between components. Everything works together right out of the box, cleanly and reliably.

It Switches Between Grid and Battery Power All by Itself

When shore power or generator power disappears, the 3000W unit flips to battery power instantly. When AC power returns, it switches back and starts charging. Your appliances keep running through the whole transition without interruption.

You Choose Whether AC or Battery Power Runs Your Loads

A simple switch lets you set AC priority or battery priority depending on your situation. Use AC priority for RV parks and home backup. Use battery priority to maximize solar energy before pulling from a generator.

Your Generator Starts and Stops Automatically When Batteries Run Low

When battery voltage drops too low, the 3000W inverter signals your generator to start and charge the bank. Once charging is done, it shuts the generator off. No manual checks, no surprises fully hands-free operation.

You Control Exactly How Fast Your Batteries Get Charged

A sliding dial adjusts the charge current from zero to full power. This protects older batteries, prevents generator overload, and lets you charge batteries and run appliances at the same time without tripping any breakers.

 

SunGold Power 3000W DC 12V  Warranty

SunGold provides a limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.

What's Included

• 1 x SunGold Power 3000W DC 12V 
• 1 x Remote Control
• 1 x English Manual
• 1 x BTS Cable

 

SunGold Power 3000W DC 12V  Specifications
Product Model	LFP3K12V120VSG
Continuous Output Power	3000W
Surge Rating	9000W (20 sec)
Output Wave	Pure Sine Wave
AC Output	120VAC
AC Input	120VAC
AC Input Range	Same
Nominal DC Input Voltage	12.0Vdc
High Voltage Alarm	16.0Vdc
AC Charger Rate	90A ±5A
Overcharge Protection	15.7V
Idle Consumption	55W
Power Saver Idle Consumption	20W
Transfer Time	10ms (max)
Nominal Efficiency	>88%

 

SunGold Power Battery Specifications
Product Model	LFP12-200A
Nominal Voltage	12.8V
Battery Quantity	2
Nominal Capacity	200Ah × 2
Total Battery Capacity	51.2 kWh
Voltage Window	10.8V – 14.6V
Max Continuous Charge Current	150A
Peak Discharge Current	245A
Cycle Life	≥ 4000 cycles
Main Character	Self-Heating, IP65
Monitoring Function	LCD, Bluetooth
Warranty	5 Years

SunGold Power 3000W Manual