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4500W Portable Generator Super Quiet Inverter Generator Ultra Lightweight for Home Backup Outdoor Camping, CO Sensor Protect, EPA, ECO Mode (4500W+CO Sensor)

  • Based on 8 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Mar 9
Order within 12 hours and 17 minutes
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Style: 4500W+CO Sensor


Features

  • Full Service: SIOKIUU begins with silent generators, backed by a full-service system, To ensure quality, all SIOKIUU generators are functionally tested in the factory, After the inspection, the engine oil inside the machine will be drained out. There may still be a very small amount of residual oil left inside. So there may be a slight smell of gas or minimum residual gasoline when you receive it. Don't worry about it, it's not second-hand.
  • Extened Runtime: This protable generator comes with 2.11-gallon fuel tank, allows for up to 17 hours of operation at 25% load, or 8.6 hours at 50% load, with parallel function and ECO mode, providing long-lasting power. perfect for RVs, camping, home backup emergency.
  • Powerful Output: The inverter generator produces 4500 peak watts and 3600 running watts clean power , gas powered by 175CC. making it safe for sensitive electronics like laptops, TV, lights, fans, small power tools, phone, laptop, drone and camera.
  • Quiet Operation&Ultralight: Under 68 dBA from 23FT away, this power generator provides quiet, steady environment for you. The portable generator at only 61 pounds, ultra light. comes with convenient and sturdy carrying handle. making it easy to transport for camping and outdoor work.
  • Safety&3-year warranty: With CO sensor, the generator will automatically shut down if carbon monoxide levels get too high, keeping you safe during use. Includes 3-years warranty with FREE lifetime technical support from experts.

Brand: SIOKIUU


Wattage: 4500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Output Wattage: 4500


Special Feature: Portable, Super Quiet


Included Components: Generator


Product Dimensions: 19.69"L x 12.01"W x 19.69"H


Model Name: SIO-PG


Brand: ‎SIOKIUU


Wattage: ‎4500 watts


Fuel Type: ‎Gasoline


Power Source: ‎Fuel Powered


Recommended Uses For Product: ‎Camping, Residential


Output Wattage: ‎4500


Special Feature: ‎Portable, Super Quiet


Included Components: ‎Generator


Product Dimensions: ‎19.69"L x 12.01"W x 19.69"H


Model Name: ‎SIO-PG


Engine Type: ‎Internal Combustion Engine


Ignition System Type: ‎Electric start


Tank Volume: ‎2.11 Gallons


Engine Displacement: ‎175 Cubic Centimeters


Total Power Outlets: ‎5


Starting Wattage: ‎4500 Watts


Running Wattage: ‎3600 Watts


UPC: ‎662987288941


Manufacturer: ‎SIOKIUU


Part Number: ‎SIO-PG


Item Weight: ‎61.7 pounds


Item model number: ‎SIO-PG


Style: ‎4500W+CO Sensor


Special Features: ‎Portable, Super Quiet


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎3 year manefactuer


Date First Available: July 22, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 9

This item is non-returnable:

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

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • 5 Stars – Quiet, Easy to Haul, Total No-Brainer!
Style: 2500W+CO Sensor
This gas generator’s exactly what I’ve been hunting for. That beefy top handle makes it a breeze to grab and cart around—even with gloves on when it’s freezing outside. Fired right up on the first pull, no messy setup whatsoever: just dump in gas and oil, and you’re golden. And man, it’s shockingly quiet—I ran it for 3 hours powering my space heater and a couple of lights, and my neighbors didn’t even bat an eye. It’s small enough to tuck in the corner of the garage, and the fuel efficiency? Chef’s kiss. A full tank lasted the entire test run with gas to spare. Perfect for anyone who wants solid backup power without all the racket or hassle. 10/10, would absolutely grab another one in a heartbeat! ... show more
Reviewed in the United States on February 9, 2026 by DragonBill

  • Cheap, quiet, and powerful. No bs.
Style: 2500W+CO Sensor
Very impressed! Right out of the box, all you need to do is add oil, gas, and it’s ready. Mine started on the first pull and was incredibly quiet. At this price point, it is a win all the way around.
Reviewed in the United States on January 23, 2026 by Sean Douglas

  • Great Purchase!!!
Style: 4500W+CO Sensor
This is easily the greatest purchase I’ve made on Amazon to date! I absolutely love this generator — it performs exactly as advertised. The initial setup was simple, and it works just like the demonstration videos show. I’d highly recommend this product to friends and family!
Reviewed in the United States on October 29, 2025 by Andrew

  • Impressed
Style: 3200W+CO Sensor
This generator is a champ. It ran for about 6 hours with no issues, and still has gas in it. It was quite enough that we had people sitting close to it and they were able to have a full conversation. And it’s light enough to be carried short distances. *just remember to put oil in it before you try to start it lol 😅 ... show more
Reviewed in the United States on October 6, 2025 by Yasix

  • Worth it
Style: 3200W+CO Sensor
It was great purchase, for us, our event was made possible by this, I wish it was little more quiet on eco mode but it got us through
Reviewed in the United States on September 14, 2025 by Rajveer Gill

  • Super
Style: 4500W+CO Sensor
Excelente producto
Reviewed in the United States on January 13, 2026 by Yeleini Rivera Echemendia

  • There is oil everywhere, inside all the plug ends
Style: 2500W+CO Sensor
My new generator showed up absolutely covered in oil. All on the outside, all on the inside, all on the inside of the plugs, all on the inside of the USB ports, this is unacceptable.
Reviewed in the United States on December 31, 2025 by michael bridgewater michael bridgewater

  • Good
Style: 3200W+CO Sensor
It is silent but in the economy it does not reach 11 hours at 25 %
Reviewed in the United States on October 14, 2025 by Michel

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