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3500W/3800W Portable Gas Inverter Generator Grows with your needs
LEARN MOREPower outages don't announce themselves. But when the lights go out, your family shouldn't sit in the dark – or worse, watch the food in your freezer spoil.
The United Power 3500/3800W Inverter Generator is your reliable backup plan. Compact enough to store in a closet or garage, yet strong enough to power the essentials – and then some.
What “reliable” actually means
This isn't a noisy, dirty construction generator. It's a portable inverter generator built for home backup. The 3800 peak watts (3500 running) are more than enough to run your refrigerator, deep freezer, furnace fan, a few lights, your router, and charge phones and laptops – all at once. And because it's an inverter, the power is ultra-clean, so you won't risk damaging your smart TV, computer, or medical equipment.
Fuel sipper, not a guzzler
Inverter technology means the engine speeds up only when you need more power. When you're just running a light and a fridge, it slows down, saving gas. A full tank gives you 6–8+ hours of runtime (depending on load). That's most outages handled on one fill-up.
Grows with your needs
Got a bigger home or a well pump that needs 4000+ watts? No problem. This generator is parallel ready. Add a second unit (and a parallel kit), and you'll have up to 7000 watts – enough for central AC, electric water heater, or a full workshop.
Take it anywhere
Outage over? This generator doesn't sit idle. Take it camping, tailgating, to the job site, or to a weekend cabin. It's light (under 50 lbs for most 3500W inverters), with a sturdy handle – one person moves it easily.
Start it without a wrestling match
Recoil start is standard, reliable, and battery-free. Some versions include electric start for true one-button convenience (check your model). Low-oil shutdown and overload protection give you peace of mind.
When the storm passes and everyone else is scrambling for extension cords, you'll already have power – clean, quiet, and reliable. Add the United Power 3500/3800W inverter generator to your emergency kit today.
| Model | IG4500Q | |
| Frequency(Hz) | 50 | 60 |
| AC(V) | 220/230/240 | 110/120 |
| AC Rated(W) | 3500 | |
| AC Max.(W) | 3800 | |
| AC(A) | 15.9/15.2/14.6 | 31.8/29.2 |
| DC(A/V) | 8.3A/12V-16V | |
| Certificate | EURO-V CE RoHS | EPA |
| Noise(dB/7m) | 70 | |
| Fuel Type | Gasoline | |
| Fuel(L) | 8L | |
| Runtime@25% Load(h) | 10 | |
| Net /Gross Weight(kg) | 26.5/28.0 | |
| Unit Dim(mm) | 460*400*470 | |
| Packing Dim(mm) | 480*420*495 | |
| 20/40/40HQ Qty | 264 / 528 / 685 | |
| Engine Type | Single Cylinder 223cc 4 Stroke OHV | |
| Oil | SAE 10W-30 | |
| Oil Volume(L) | 600ml | |
| Starting System | Recoil | |
| Low Oil Shutdown | Yes | |
| Engine RPM | Variable 2600-3600rpm | |
| Spark Plug | F6RTC | |
| THD | <3% | |
| Alternator Type | Permanent Magnet | |
| Parallel Capable | Yes - Requires Parallel Kit Sold Separately | |
| CO sensor | / | Yes |
(1x) Spark plug wrench
(1x) Owner’s manual
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