SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger
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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.
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.
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.
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.
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.
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.
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.
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 provides a limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
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 |
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
After order processing is complete, you will receive tracking information to monitor your order while it is in transit.
Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.
Please refer to the product page for your item and reference the estimated delivery time frame for more details.
Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.
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Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.
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