Many people think that all inverter generators are pretty similar, but after hands-on testing, I can tell you that’s a myth. I’ve spent hours with different models, and the Westinghouse 11000W Dual Fuel Portable Inverter Generator really impressed me. Its kick with 9000 running watts on gasoline and features like remote start and a LED data center make it stand out. It handled heavy loads smoothly and ran nearly 17 hours on a tank, keeping my tools and appliances powered easily.
Compared to smaller or less feature-packed options, this model’s ability to run on both gas and propane, plus its durable engine and multiple transfer switch-ready outlets, make it my go-to recommendation. It’s robust, adaptable, and built for serious use. Trust me, if you want a reliable, high-capacity inverter generator that covers all bases, this one is your best bet!
Top Recommendation: Westinghouse 11000W Dual Fuel Portable Inverter Generator
Why We Recommend It: This generator’s standout features include its high wattage with over 9000 run watts, dual fuel versatility, and a digital display that monitors everything from fuel level to power output. It’s more powerful and flexible than the 8200W or 10000W alternatives, which have lower wattage or fewer outlets. Its long runtime and comprehensive safety features make it ideal for demanding situations, offering the best value and performance after thorough testing.
Best 240v inverter generator 50 134: Our Top 5 Picks
- Westinghouse 11000W Dual Fuel Portable Inverter Generator – Best for Outdoor Events
- Westinghouse 8200W Tri-Fuel Portable Inverter Generator – Best for RV Camping
- Westinghouse 10000 Peak Watt Portable Open Frame Inverter – Best Overall
- Champion Power Equipment 8500-Watt Electric Start Dual Fuel – Best for Home Use
- DK 5000W Gas Inverter Generator with Electric Start – Best Lightweight for Travel
Westinghouse 11000W Dual Fuel Portable Inverter Generator
- ✓ Powerful dual fuel capability
- ✓ Remote start convenience
- ✓ Long runtime
- ✕ Higher price point
- ✕ Heavy to move
| Power Output | 9000 Running Watts / 11000 Peak Watts (Gasoline); 8100 Running Watts / 10000 Peak Watts (Propane) |
| Engine | 457cc Westinghouse 4-Stroke OHV Engine with cast iron sleeve |
| Fuel Capacity | 9.8 gallons (37.1 liters) |
| Run Time | Up to 17 hours on a full tank |
| Outlet Types | Two GFCI 120V 5–20R 20A outlets, one 120V L14-30R 30A transfer switch outlet, one 120/240V 14–50R 50A transfer switch outlet |
| Additional Features | Digital display for fuel level, power output, runtime, voltage, and hours; Remote electric start with key fob; Automatic low oil shutdown; Carbon monoxide sensor |
As I unboxed this Westinghouse 11000W Dual Fuel Portable Inverter Generator, I immediately noticed how solid and hefty it feels in your hands. The large 9.8-gallon fuel tank promises impressive run times, and the digital display caught my eye with all its data points—fuel level, power output, remaining hours—right there in a neat rotating screen.
First fire-up was a breeze, thanks to the remote electric start with the key fob. No more fussing with recoil pulls when you’re in a hurry or dealing with cold weather.
The engine roared to life smoothly, and I appreciated the automatic low oil shutdown and the built-in CO sensor, making it feel safer for long-term use.
Handling the outlets was simple; rubber covers give peace of mind against dirt and moisture. The transfer switch-ready outlets are a smart touch if you’re prepping for backup power, and the power output remains stable, even under heavier loads.
During extended testing, I found it remarkably quiet compared to traditional generators—perfect for camping or home backup.
Setting it up was straightforward, with minimal assembly needed and all accessories like the oil, funnel, and toolkit included. The digital display kept me updated on runtime and voltage, so I could monitor performance easily.
Overall, this generator blends power and convenience, making it a reliable companion for emergencies, job sites, or outdoor adventures.
Westinghouse 8200W Tri-Fuel Portable Inverter Generator
- ✓ Quiet operation
- ✓ Tri-fuel flexibility
- ✓ Long runtime
- ✕ Higher price point
- ✕ Heavy for some users
| Power Output | {‘Gasoline’: ‘6600W running / 8200W peak’, ‘Propane’: ‘5940W running / 7380W peak’, ‘Natural Gas’: ‘5280W running / 6560W peak’} |
| Engine | 298 cc Westinghouse 4-stroke OHV with cast iron sleeve |
| Fuel Tank Capacity | 3.9 gallons (14.8 liters) |
| Run Time at 25% Load | Up to 17 hours |
| Outlet Types | [‘120/240V 50A (NEMA 14-50R) for home backup’, ‘120V TT-30R 30A RV outlet’, ‘GFCI 120V 5-20R 20A duplex outlet’] |
| Noise Level | Approximately 60 dBA at 25% load |
Ever tried running a generator during a power outage and found yourself fumbling with noisy, gas-guzzling machines that seem more hassle than help? That was me until I fired up the Westinghouse 8200W Tri-Fuel Inverter Generator.
Right away, I noticed how sleek and sturdy it feels, with a compact build that’s surprisingly lightweight for its power. The digital display is clear, showing fuel levels and runtime, so you’re never caught off guard.
The fact that it runs on gasoline, propane, or natural gas is a game changer—no more worrying if you’ve got enough fuel for a long outage.
Using inverter technology, it adjusts engine speed based on demand, so it’s whisper-quiet at around 60 dBA. That means I could run it overnight without disturbing the neighbors.
Plus, the low THD (less than 3%) makes it safe to power my electronics—phones, laptops, even a small TV—without worry.
The 50A outlet is perfect for home backup, letting me run essential appliances like the fridge and sump pump simultaneously. It’s also RV-ready, which is great for camping trips.
The engine is robust, with a cast iron sleeve, promising durability and longer lifespan. I got up to 17 hours of runtime on a full tank at quarter load, which is impressive.
Overall, this generator feels like a solid investment—powerful, versatile, and quiet enough to use anywhere. It’s saved me both time and money on fuel, and I feel confident knowing I have reliable backup power at my fingertips.
Westinghouse 10000 Peak Watt Portable Open Frame Inverter
- ✓ Powerful 10,000 peak watts
- ✓ Easy remote start
- ✓ Long runtime
- ✕ Slightly heavy to carry
- ✕ Pricey for some budgets
| Continuous Power | 7600 Watts |
| Peak Power | 10000 Watts |
| Engine Displacement | 420cc |
| Fuel Tank Capacity | 5.28 gallons |
| Run Time | Up to 12 hours |
| Outlet Types | Four GFCI 120V 5–20R outlets, one 120V L14-30R transfer switch outlet, one 120/240V 14–50R transfer switch outlet |
The first time I grabbed this Westinghouse inverter, I was struck by how solid it felt in my hands. The black metal frame and rubberized handles made it easy to carry, and the control panel looked straightforward yet full of useful features.
I especially appreciated the remote start key fob—it was a game changer when I tested it from across the yard.
Starting it up was smooth, thanks to both the push button and recoil options. I pressed the remote, and within seconds, the engine roared to life quietly compared to older models I’ve used.
The digital VFT display is a real plus, giving me real-time updates on voltage, frequency, and hours run—super handy for monitoring performance during long use.
Running on a full tank of fuel, I managed nearly 12 hours of continuous power, which is perfect for camping or backup during outages. The outlets, including four GFCI 120V and transfer switch-ready options, felt sturdy, with rubber covers adding safety.
I plugged in a few small appliances, and the power was clean—less than 3% THD—so no worries about damaging sensitive electronics.
The heavy-duty 420cc engine runs smoothly and feels built to last, with features like automatic low oil shutdown giving peace of mind. Setting up was minimal—just connecting the battery, oil, and a quick read of the manual.
Overall, this generator combines power, convenience, and durability in a package that’s easy to handle and reliable when you need it most.
Champion Power Equipment 8500-Watt Electric Start Dual Fuel
- ✓ Quiet operation
- ✓ Easy electric start
- ✓ Dual fuel versatility
- ✕ Slightly heavy
- ✕ Higher price point
| Power Output | 8500 starting watts, 7000 running watts |
| Fuel Compatibility | Gasoline and propane (dual fuel) |
| Engine Displacement | 420cc |
| Run Time | Up to 14 hours on gasoline, up to 12 hours on propane |
| Voltage and Outlets | 120/240V, 29.2A; includes 120/240V 29.2A L14-30R locking outlet, two 120V 20A GFCI duplex outlets, 12V automotive outlet |
| Noise Level | 61 dBA at rated load |
You’re tired of lugging around a noisy, bulky generator that seems to drain your fuel faster than you can refill. When I first set eyes on this Champion 8500-Watt Dual Fuel generator, I immediately noticed how sleek and compact it looks for an 8500-watt unit.
Its sturdy metal frame and ergonomic handles make it surprisingly easy to move around, even when it’s fully loaded.
The electric start with the EZ Start Dial is a game-changer. No more pulling on a stubborn recoil cord—just turn the switch, and it fires up smoothly.
I tested it both on gasoline and propane, and switching fuels was straightforward with the quick-connect system. The CO Shield auto shutoff gave me peace of mind during my testing, especially in tighter spaces where safety matters.
It’s impressively quiet for its size, registering just 61 dBA, which makes it suitable for camping, tailgating, or RV use without disturbing neighbors. The runtime is solid—up to 14 hours on gasoline and 12 on propane—so you won’t be constantly refueling.
The built-in Intelligauge was handy, allowing me to monitor voltage, frequency, and hours without fuss.
Power-wise, it handles multiple outlets—GFCI household, locking, and 240V connections—making it versatile for various needs. Whether powering a refrigerator, tools, or electronics, the clean power (<3% THD) kept everything running smoothly.
Plus, the included battery and the 3-year warranty give you extra confidence in its durability and support.
Overall, this generator feels like a reliable workhorse that’s ready to go right out of the box. It balances power, safety, and ease of use, making it a top choice for anyone serious about backup power or outdoor adventures.
DK 5000W Gas Inverter Generator with Electric Start
- ✓ Powerful and reliable
- ✓ Easy electric start
- ✓ Multiple outlets and USB
- ✕ Heavy and bulky
- ✕ Slightly higher price
| Rated Power | 4500W |
| Maximum Power | 5000W |
| Starting Modes | Electric start and recoil start |
| Output Ports | 2x120V 20A, 1x120V 30A, 1x120V/240V 30A dual voltage switchable outlet, 2 USB ports |
| Fuel Compatibility | Tri-fuel capable (gasoline, with potential for DIY conversion) |
| Warranty | 1-year limited warranty with lifetime technical support |
Compared to other inverter generators I’ve handled, the DK 5000W stands out with its robust build and versatile power options. Its large, sturdy frame feels solid in your hands, and the panel is packed with multiple outlets and USB ports, making it perfect for running several appliances at once.
The electric start is a game-changer. It fires up with just a push of a button, which is a huge upgrade from the recoil-only models I’ve tested.
Even when the battery runs low, the recoil start is reliable enough to get it going again, so you’re never left stuck.
What really caught my attention is its switchable dual-voltage outlet and the transfer switch, giving you flexibility whether you need 120V or 240V power. Plus, the fact that you can convert this into a tri-fuel generator adds a DIY edge I haven’t seen in similar models.
Power-wise, it handles large appliances and power tools effortlessly, thanks to its 4500W rated output and 5000W peak. During a recent outage, I ran a fridge, a small heater, and some power tools simultaneously without any hiccups.
The size and weight are on the heavier side, so portability is limited. But for home backup or outdoor use, the stability and power output more than make up for it.
Plus, the 1-year warranty and lifetime tech support give you peace of mind.