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PowerSmart

PowerSmart 5000-Watt Portable Inverter Generator with Electric Start, CO Protect, Super Quiet, 30 Amp for Home Use and Emergency Backup

  • Based on 925 reviews
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Availability: In Stock.
Fulfilled by Mitcent
Arrives Mar 10 – Mar 11
Order within 2 hours and 38 minutes
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Style: 5000W-CO Protect-Electric Start


Features

  • Power: 5000 starting watt and 4000 running watt clean power (less than 3% THD), 10 hours run time at 50% load
  • Protable: Wheel Handle Kit design weighing just 89 lb for easy transportation and storage
  • Quiet Operation: 59 dBA from 23 feet at 25% load, 67 dBA from 23 feet at full load, quite for home use, camping and tailgating events
  • Panel: Four three-prong 120V 20 Amp receptacle, one 120V 30 Amp receptacle, one 12V DC Outlet, two 5V USB ports, parallel ports
  • Features: Eco Mode, Low Oil Shutdown, Overload Reset, Carbon Monoxide Auto Shutdown, Electric Start

Brand: PowerSmart


Wattage: 5000 watts


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Residential


Item Weight: 89 Pounds


Voltage: 120 Volts


Output Wattage: 5000 Watts


Special Feature: Portable, Super Quiet


Included Components: Wrench


Brand: ‎PowerSmart


Wattage: ‎5000 watts


Fuel Type: ‎Gasoline


Power Source: ‎Gas-Powered


Recommended Uses For Product: ‎Residential


Item Weight: ‎89 Pounds


Voltage: ‎120 Volts


Output Wattage: ‎5000 Watts


Special Feature: ‎Portable, Super Quiet


Included Components: ‎Wrench


Product Dimensions: ‎25.4"L x 17.8"W x 23.5"H


Engine Type: ‎4 Stroke


Ignition System Type: ‎Electric


Tank Volume: ‎1.9 Gallons


Engine Displacement: ‎224 Cubic Centimeters


Total Power Outlets: ‎5


Current Rating: ‎30 Amps


Starting Wattage: ‎4500 Watts


Running Wattage: ‎4000 Watts


UPC: ‎840432700372


Manufacturer: ‎Amerisun Inc.


Part Number: ‎PS5045CE-AIUS


Item Weight: ‎89 pounds


Item model number: ‎PS5045CE-AIUS


Size: ‎4800W + CO Sensor + Electric Start1


Style: ‎5000W-CO Protect-Electric Start


Special Features: ‎Portable, Super Quiet


Warranty Description: ‎2 Year


Date First Available: June 27, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 10 – Mar 11

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Reliable Power When You Need It Most!
Style: 2500W
I purchased the PowerSmart 2500 Watt generator and couldn’t be happier. From the moment it arrived, setup was straightforward and easy to get it up and running. It’s compact yet powerful, perfect for home backup, camping, or powering tools in remote locations. The generator runs smoothly and quietly, and I was impressed by fuel efficiently. The build quality feels solid, and it started up effortlessly right out of the box. I’ve already used it during a brief power outage and it kept my essentials running without a hitch. Plus, the price point is unbeatable for the performance it delivers. Highly recommend this generator to anyone looking for dependable, portable power. Great value, great product! ... show more
Reviewed in the United States on January 12, 2026 by Marcin
    • A must-have for tailgating and outdoor fun
Style: 2500W
This generator has become a must-have for our tailgates. It’s surprisingly quiet and runs about 6–8 hours on a gallon of gas, depending on how many things we have plugged in. You can really feel the durability in its weight—it’s solid without being too heavy and stores easily. We’ve taken it to several tailgating spots, and it’s held up well against weather and travel. It’s been an easy, reliable way to power lights, speakers, and small appliances while we’re out, and it’s definitely made our tailgating setup more convenient. For anyone looking for an affordable, portable generator that works well for outdoor events, this is a solid pick. It’s been a great upgrade for our family. ... show more
Reviewed in the United States on January 4, 2026 by Trenton De Leon
    • Excellent Portable Generator
Style: 5000W-CO Protect-Electric Start
Review Image by johnathon clarke johnathon clarke
Review Image by johnathon clarke johnathon clarke
Review Image by johnathon clarke johnathon clarke
I’m very impressed with this PowerSmart generator so far. It arrived well-packaged and looks solid and well-built right out of the box. The design is compact and sleek, making it easy to move and store without taking up too much space. The instructions are clear and straightforward, and it powered on without any issues. It runs relatively quietly compared to traditional generators, which is a huge plus, especially if you plan to use it at night or in residential areas. The control panel is clearly labeled, and the outlets feel sturdy and secure. I also appreciate the fuel efficiency and the overall quality for the price. It feels reliable and dependable, whether for emergencies, outdoor use, or backup power. Overall, this generator exceeded my expectations and seems like a great value. Highly recommend for anyone looking for a portable, user-friendly generator 👍 ... show more
Reviewed in the United States on January 20, 2026 by johnathon clarke johnathon clarke
    • Great Generator - Quiet and Light Weight
Style: 2500W
I ordered this generator to use for boondocking with my camper. The instructions were clear about how to set the unit up. After getting it set up (oil and gas added), it fired right up. I plugged in two phone chargers and a circuit tester into the unit and it was working perfectly. I hope the long term longevity matches the initial quality. I was pleasantly surprised with the noise level of the unit as it is even quieter than I had hoped. In addition, the weight of this generator is plenty light enough to be able to move around with ease. Be aware that the oil does not come with the unit and that will have to be purchased separately before you set up and run this generator (oil type clearly communicated on the set up instructions). ... show more
Reviewed in the United States on January 26, 2026 by Natalie A.
    • Good, inexpensive generator
Style: 2500W
This generator helped get us through the recent ice storm that passed through Tennessee. We lost power in the morning but were still able to have coffee, run the microwave, charge all our computers and phones, and even run a space heater. Not all at the same time, because I was careful not to go over the 25 or so amps I could get total out of the machine. It started up on the first pull after filling oil and gas in very cold weather and ran without a problem. It was a little louder than I thought it would be, but being on a wooden deck may have made it louder. ... show more
Reviewed in the United States on February 3, 2026 by Mark Yarbrough
    • Fast and easy setup. Started on first pull and ran very quietly!
Style: 2500W
Review Image by bill bill
Review Image by bill bill
Review Image by bill bill
Review Image by bill bill
Review Image by bill bill
In a few minutes it was up and running. Started on the first pull! It took just a few minutes to add the fuel and oil. Two screws open the access panel and the oil was easy to add. Added fuel, choked it and pulled the cord- Up it came. It was very quiet and handled the load without issue. It is quiet and powerful and well worth the cost in my opinion! ... show more
Reviewed in the United States on February 1, 2026 by bill bill
    • Nice little quiet unit !
Style: 2500W
So far so good ! Started up on 2nd pull. Very quiet ! Runs lights, battery chargers, and my pancake air compressor.
Reviewed in the United States on January 8, 2026 by Gary Bruce

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