⚡ Power your peace of mind—anywhere, anytime!
The Westinghouse 28000 Peak Watt Portable Generator delivers robust 28,000 peak and 20,000 running watts powered by a heavy-duty 999cc V-Twin engine. Featuring remote electric start, a 17-gallon fuel tank with gauge, and advanced safety sensors including CO detection, it ensures reliable, long-lasting power for homes, jobsites, and outdoor adventures. With multiple outlets and low THD for sensitive electronics, it’s engineered for convenience, safety, and versatility.
Brand | Westinghouse |
Wattage | 28000 watts |
Fuel Type | Gasoline |
Power Source | Fuel Powered |
Recommended Uses For Product | Residential |
Voltage | 240 Volts |
Output Wattage | 28000 |
Special Feature | Electric Start, Automatic Voltage Regulation, Hour Meter, Fuel Gauge, CO Sensor, Automatic Idle Control |
Included Components | Battery Charger, Warranty, Quick-Start Guide, Engine Oil & Funnel, Key FOB, Owner's Manual |
Color | Blue |
Product Dimensions | 39.5"L x 27.3"W x 40.2"H |
Model Name | Open Frame Generators |
Engine Type | 4 Stroke |
Ignition System Type | electric start |
Tank Volume | 17 Gallons |
Engine Displacement | 999 Cubic Centimeters |
Runtime | 11 hours |
Frequency | 50 Hz |
Starting Wattage | 28000 Watts |
Running Wattage | 20000 Watts |
UPC | 850032657259 |
Manufacturer | Westinghouse Outdoor Power Equipment |
Part Number | WGen20000c |
Item Weight | 599 pounds |
Country of Origin | Vietnam |
Item model number | WGen20000c |
Batteries | 1 12V batteries required. |
Size | 28000W + CO Sensor |
Style | 28000 Watts - Gas Only - CO Sensor |
Pattern | Generator |
Item Package Quantity | 1 |
Sound Level | 74 dB |
Handle/Lever Placement | Front |
Special Features | Electric Start, Automatic Voltage Regulation, Hour Meter, Fuel Gauge, CO Sensor, Automatic Idle Control |
Batteries Included? | No |
Batteries Required? | No |
Battery Cell Type | Other Than Listed |
Warranty Description | 3 Year Limited Warranty |
E**W
It’s a huge BEAST! Plenty of power for entire house.
What a huge BEAST!! I been running 7550 watts Generac generator past few years, only issues I faced was not able run AC, Dryer what runs 220 volts. We able to cook on stove with only 2 burners. My Golly, this beast is something! Being heavy equipment mechanic, this thing not as loud as my 7550 Generac. I was able do ANYTHING in my home even 5 tons AC. The positive thing it contains breakers on each plugs., lots of plugs to run cords to my shop nearby. Moving it not bad with the solid wheels, weights 680 lbs. loaded with gas and oil. I added rack on top hold my cords and such. Starting this thing really different. Like a robot self start once button was pushed. I put synthetic oil in it instead using factory as I live in cold climate and stat any temperature. This thing runs GREAT!! I put it together was a breeze as I didn’t read the instructions, I just knew what I’m doing. I was lucky enough to own a cherry picker to get it off the pallet. I know some customers not prepare for that. Lol. I was, knew gonna be heavy. Love the frame around it. Xcel energy was so pissed I was prepared to have power when they don’t want me not having power. We people should always be prepared. I’m happy to have this BEAST!! 20k running watts is just more than I need. Those who curious, my house 3,300 square foot.
B**N
GREAT VALUE!!!!! NOT A TOY!!!!
ITS HUGE!!!!!! I think it got bigger when i took it out of the box!Very Nice Piece of equipment Auto start & Remote start features are nice also comes with a battery maintainer so you can keep it on stand-by for power outages 100% worth the price ......this generator will run your whole house ......3 story house NO PROBLEM!!!!!!! Im using it to run a Welder a Plasma Cutter & an Air compressor at the same time without any trouble.....
R**.
Great Power & Great Price
Impressive unit. Just received and all works well. Assembly was a no brainer. Extremely easy to start including with the remote start. Quieter than expected although still loud enough to scare the animals. Needed the added starting and running power. Beware, this is a heavy unit. Unpacking takes two to four people to get it off the pallet (unless you happen to have an engine lift installed). Great buy at this point.
J**J
Under Built, Unreliable Accident Waiting To Happen
This generator is huge - over 500 lbs. The frame is way undersized for the weight of this thing. The first - and only - time I lifted the generator by the included lifting bar it buckled (see pic). When the bar bucked the frame flexed. I can see multiple places where the paint scraped away from bolts slipping as the frame shifted. I can only hope that didn't do damage that will shorten the lift of the unit.The wheels are also too small. They are fine for flat concrete, but forget about gravel or grass/dirt.The panel is flimsy. The 30a and 50a receptacles are really tight (which is a good thing) and when I go to insert/remove a plug I'm worried that the receptacle is going to rip off the panel. The fuel shutoff literally pops out of its holder when you turn it on if you don't hold onto it.Finally, the design of the screen on the fuel filler makes gasoline splatter all over the place when filling.I want to love this generator. The price per watt is incredible. But I feel like Westinghouse ruined it by cutting corners in the build quality. I have serious concerns about the long term reliability of the product. I don't feel safe lifting it and the wheels make it impossible to roll, so I'm left with a portable generator that I can't get where I need it without extra equipment.I would have gladly paid a few extra $100 for a more sturdy frame, bigger wheels, and a beefier panel.Update 2021-11-7: Reducing to 2 stars due to continued manufacturing issues. I went to move the generator and found one of the four nuts that holds the engine to the frame on the floor. No thread lock on a part that vibrates like crazy…Update 2022-5-1: 1 star. Generator has a parasitic draw that drains the battery and there’s no pull rope, so when the battery is dead you can’t start the generator. What good is a generator that you can’t start when the power is out? Clean it up, Westinghouse.
K**W
Very Reliable and Great Quality
I bought this generator a few years ago. Living in the Houston area we do experience storms and power outages more frequently than others. Last year hurricane Beryl hit and we were without power for 6 days, but luckily this beast kept us up and running. We were able to also run our downstairs AC unit and pool pump for 6 days. I was able to keep my sanity during a very rough time. We were even able to run lines to our Nextdoor neighbors house so that they could keep the fridge going and one of them had an oxygen tank. It took a lot of gas and that was the most challenging part (finding gas) but I was successful each day and was able to keep it going. Changing oil is simple. Very impressed and pleased that I we purchased it. So worth the $$$. It also starts up so quickly every time. We just pulled it out to test it this year now that it is hurricane season and it started right up.
M**.
Great value
Product is great. Be careful, have someone help you get it off the skids. Not too loud and very powerful. Electrician will bring out on about a week to hard wire it to house. It's an all electric cabin. Power has failed twice since I moved in 7 months back. This will be a good backup. Using gasoline at this point but may get an LP tank later. Super great price compared to what's out there. Make sure to use it outside (as it produces CO, read warnings) and get an electrician for install.
L**N
runs our whole house
This thing is a beast and easy to use. You'll want help getting it off the palate when it arrives but it's very easy to put the wheels on and get it going. Comes with easy to follow instructions too. We just got it through the 5 hour break in period and we hooked it up to our 2100sqft home for a test run, and it works as expected. It runs our house like we're connected to the grid. This includes our AC. I hope I never need it, but I feel good knowing this thing has the power to run the house. 10/10 would recommend.
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