Go Power! 3000 Watt Heavy-Duty Modified Sine Wave Inverter
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When the power grid fails, the campsite hookup runs dry, or the job site is miles from the nearest outlet, you need an inverter you can count on not one that leaves you guessing. The Go Power! GP-3000HD is Go Power!'s most capable modified sine wave inverter, purpose-built to convert 12V DC battery power into reliable 120V AC electricity for the appliances and tools that keep your household running, your RV comfortable, and your business productive.
With a continuous output of 3000 watts and a peak surge capacity of 6000 watts, the GP-3000HD isn't just a backup plan it's a power strategy. Whether you're a homeowner preparing for the unexpected, an RVer craving the comforts of home off the beaten path, an off-grid dweller building self-sufficiency, or a mobile contractor who can't afford downtime, this heavy-duty modified sine wave inverter is engineered with your lifestyle in mind.
At Outbound Power, we've made it our mission to help homeowners, RVers, off-grid adventurers, and mobile businesses find exactly the right power solutions for their needs. We know portable and backup power inside and out and we stand behind every product we carry. When you shop with us, you're not just buying a product; you're gaining a team of experts ready to support you every step of the way.
Run your refrigerator, microwave, and TV at the same time without tripping the system. This inverter handles heavy loads without breaking a sweat, making it a dependable workhorse for home backup, RV living, or off-grid use.
Motors and compressors need extra power to kick on. The GP-3000HD doubles its output for those short startup bursts, so your air conditioner, power tools, and refrigerator compressor start up smoothly without shutting the inverter down.
No more juggling one outlet with extension cords. With four standard AC outlets built right in, you can power several appliances simultaneously a huge convenience whether you're cooking in the RV or keeping the lights on during an outage.
Plastic housings crack. This inverter is built with a heavy-duty steel body that shrugs off road vibration, job site knocks, and daily wear. It stays protected and fully functional even after years of hard use in tough environments.
Built-in overload, over-voltage, under-voltage, and thermal protection work automatically in the background. If something goes wrong, the unit shuts itself off safely before any damage happens protecting both your connected appliances and the inverter itself.
Plug your phone, tablet, or GPS directly into the USB port and charge without using up one of the AC outlets. It's a small but thoughtful detail that makes everyday use noticeably more convenient.
Using the optional Go Power! transfer switch, the GP-3000HD connects directly to your electrical panel. That means seamless, automatic backup power for your whole home or RV not just a handful of plugged-in devices.
Go Power! provides a 1-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
Go Power! 3000 Watt Heavy-Duty Modified Sine Wave Inverter Specifications |
|
|---|---|
| Model | GP-3000HD |
| Continuous Output Power | 3000 W (VA) |
| Maximum Surge Rating | 6000 W (VA) |
| Output Waveform | Modified Sine Wave |
| Output Voltage Range | 100 – 120 VAC RMS +5/-15 |
| Input Voltage | 10.5 – 16 VDC |
| Efficiency | ≥85% |
Go Power! Operations Specifications |
|
|---|---|
| No Load Current Draw | ≤1.2 A |
| USB Output | 4.75 – 5.25 VDC / 2.1 A |
| Protection |
Overload, Over Temperature, Over/Under Voltage, Short Circuit |
| Low Battery Alarm ± 0.5 V | 10.5 V |
| Low Battery Shutdown ± 0.5 V | 10 V |
| Operating Temperature Range | 32˚F – 104˚F (0˚C – 40˚C) |
| Storage Temperature Range | 14˚F – 122˚F (-10˚C – 50˚C) |
| Cooling | Thermostatically Controlled Fan |
| AC Output Connections | 4 Standard North American Outlets |
| Remote Power Option | Yes |
| Dimensions (L x W x H) |
11.41” x 9.92” x 4.13” (290 mm x 252 mm x 105 mm) |
| Weight | 10.54 lbs (4.78 kg) |
| Warranty | 1 Year |
| Inverter Install Kits (sold separately) | GP-DC-KIT5 |
| Remotes (sold separately) | GP-REMOTE |
| Specifications subject to change without notice | |
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.
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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.
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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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