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PowerSmart 4400W Open Frame Inverter Generator, Gas Powered, CO-Sensor, Lightweight & Quiet for Home Use and Emergency Backup, Camping, EPA Compliant

  • Based on 349 reviews
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Availability: Only 4 left in stock, order soon!
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Arrives Saturday, Jun 6
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Output wattage: 4400


Set name: Open Frame High Fuel


Features

  • HIGH POWER OUTPUT: With a starting wattage of 4400W and a rated wattage of 3600W, this generator provides ample power for your home, RV, or job site needs
  • EXTEND RUNTIME: Equipped with a 1.6-gallon fuel tank, it offers an impressive 11 hours of runtime at 25% load, ensuring long-lasting performance without frequent refueling
  • SUPER QUIET OPERATION: Operating at a sound pressure level of 76 dB from 23 feet at 25% load, this generator is designed to be quiet, making it ideal for use in residential areas or during camping trips
  • DURABLE & PORTABLE: Weighing 61.29 lbs and featuring a compact design (19.3 x 16.9 x 16.5 inches), this generator is easy to transport and store, perfect for on-the-go power needs
  • SAFETY FEATURES: Powered by an EPA Compliant 223cc 4-stroke gas engines and includes multiple safety warnings and features such as carbon monoxide detection, low oil level shutdown, and overload protection, ensuring safe and reliable operation

Brand: PowerSmart


Wattage: 4400 watts


Fuel Type: Gasoline


Power Source: Gasoline


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 68 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 4400


Special Feature: Portable Inverter Generator


Included Components: Portable Inverter Generator


Wattage: 4400 watts


Fuel Type: Gasoline


Power Source: Gasoline


Recommended Uses For Product: Camping, Commercial, Residential


Voltage: 120 Volts (AC)


Output Wattage: 4400


Additional Features: Portable Inverter Generator


Engine Type: 4 Stroke


Ignition System Type: Electronic


Tank Volume: 2.7 Gallons


Engine Displacement: 223 Cubic Centimeters


Total Power Outlets: 3


Starting Wattage: 4400 Watts


Running Wattage: 4400 Watts


Smart Home Compatibility: Not Smart Home Compatible


Frequency: 60 Hz


Runtime: 11 hours


Brand Name: PowerSmart


Included Components: Portable Inverter Generator


Model Name: DL5040C


Model Number: DL5040C


UPC: 840432706671


Manufacturer: Amerisun Inc.


Manufacturer Part Number: MB5040C-YJ


Unit Count: 1.0 Count


Item Type Name: Inverter Generator


Warranty Description: 2 Year Manufacturer


Item Weight: 68 Pounds


Color: Open Frame-Red


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 6

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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Top Amazon Reviews


  • PowerSmart 4400‑Watt Portable Inverter Generator – Quiet, Reliable, and Perfect for Home or Camping
Output wattage: 4400 Set name: Open Frame High Fuel
The PowerSmart 4400‑Watt Portable Inverter Generator is an excellent choice if you want dependable backup power without the noise or bulk of a traditional generator. It’s lightweight, fuel‑efficient, and packed with features that make it ideal for home emergencies, camping trips, and everyday outdoor use. Lightweight & Easy to Carry One of the first things you notice is how surprisingly light this generator is for its power output. The compact design and built‑in handle make it easy to move around, whether you’re setting it up at home or taking it to a campsite. Quiet Operation For an inverter generator, the noise level is impressively low. It runs smoothly without the loud rumble you get from standard gas generators, making it much more pleasant to use in neighborhoods, campgrounds, or during late‑night power outages. Reliable Power for Essentials With 4400 watts, it provides plenty of power for: - Refrigerators - Lights - Fans - Small appliances - Electronics - Camping gear It’s a great balance between portability and performance, giving you enough output for emergencies without being oversized. CO‑Sensor for Added Safety The built‑in CO‑sensor is a valuable safety feature. It helps detect unsafe carbon monoxide levels and shuts the generator down if needed. This gives extra peace of mind, especially for new users or anyone running it near living spaces. Fuel‑Efficient & EPA Compliant The generator runs efficiently, stretching your fuel longer than expected. Being EPA compliant is another plus, showing that it meets important environmental and safety standards. Simple to Use Starting the generator is straightforward, and the controls are clearly labeled. Even if you’re not mechanically inclined, you’ll have no trouble getting it running and powering your essentials. Overall Impression The PowerSmart 4400‑Watt Inverter Generator is a strong, well‑rounded option for anyone who wants quiet, portable, and reliable backup power. It’s perfect for home emergencies, camping, tailgating, or keeping essential devices running during outages. Lightweight, safe, and easy to operate—this generator delivers great value for the price. ... show more
Reviewed in the United States on February 10, 2026 by Anthony Hollingsworth

  • Generador inversor 2500W
Output wattage: 1900 Set name: Portable Generator
"Excellent inverter generator. It starts quickly, runs very quietly, and uses very little fuel. I used it to power several devices, and it maintained a stable current at all times. Very practical for emergencies, camping trips, or work. Its quality and performance are totally worth it."
Reviewed in the United States on May 15, 2026 by Yasmin Rodriguez Alonso

  • Nice Value Gas Generator. Punches above it's weight.
Output wattage: 7000 Set name: Open Frame Gas Power
I was impressed by the smaller 4000 watt PowerSmart open frame that I own but desired a 240 volt outlet and push button start. This unit is a solid good value choice. Fired right up. It's noise level is acceptable. Especially running in Eco mode
Reviewed in the United States on May 21, 2026 by William

  • Use clean gas, runs actually bit quieter on propane, but noise n exhaust fumes not bad at all. Use clean gas, runs actually bit quieter on propane, but noise n exhaust fumes not bad at all.
Output wattage: 4450 Set name: Open Frame-Dual Fuel
Love this generator/inverter. Runs great on gad or propane. Used already for power outages, ran freezer n 2 refrigerators. Also have used on camping trips as well. I recommend using a dolly for transport, but easy to lift from and onto truck bed.
Reviewed in the United States on May 23, 2026 Reviewed in the United States on May 23, 2026 by EM

  • Defective
Output wattage: 1200 Set name: Backup Home Generators
Upon opening the package, we were met with a strong fuel odor. Touching the item also "contaminated" one's hands. We thought it might be from manufacturer test running it. After airing out several days and weather-permitting, brand new canister of premixed 50:1 ethanol-free 92 octane fuel was poured into the tank. Generator wouldn't start following the startup process in the manual. Bottom of the carburetor became dripping wet. Possibly a stuck carburetor needle. Took off air filter cover. Noticed a crack around where carburetor was attached to the chassis and a flange nut (8 on parts list) was loose. Tapped the carburetor few times. Aired out both the cylinder and spark plug for a several days. Spark plug gapped at 0.6mm, narrower than indicated in the manual. Re-gapped it. Tried to start it again. This time carburetor stayed dry but still wouldn't start. Put in a new saprk plug. No luck. Pull cord was getting worn out by all the pulling. Started the return process. ... show more
Reviewed in the United States on December 24, 2025 by doodlehead

  • Works great for what it is! A cheap inverter generator!
Output wattage: 4400 Set name: Open Frame High Fuel
First off, I have several (4) of these and use them in my handyman trailers. They’re great for a small compact generator. It’s rated at 4400 watts and does just that. I can run my pancake compressor, mitre saw a table saw without an overload condition. My recent one just hit 150 hours and my oldest, a 3 year old unit has 1500 hours on it. The only maintenance I’ve had to do is oil changes and I swapped out the spark plugs to NGK’s and noticed a running difference. The biggest downfall for these is noise under medium to heavy load. They scream pretty loud and the second complaint is fuel use. Under heavy load, you’ll only get 3.5-4 hours on a tank of fuel. These are ideal for construction, general use and certainly good for emergency outages. Do yourself a favor and drain them of fuel if your going to leave them sit for any length of time. ... show more
Reviewed in the United States on January 14, 2026 by Brad Kuhn

  • Excellent Generator, No Issues So Far” • “Perfect for Emergencies and Backup Power”
Output wattage: 4400 Set name: Open Frame High Fuel
Excellent generator. It starts easily, runs smoothly, and is relatively quiet for its power. I’ve used it for several appliances without any issues. Great value for the money.”
Reviewed in the United States on March 24, 2026 by Julio

  • Nice little unit will fill my needs well
Output wattage: 4400 Set name: Open Frame High Fuel
Weighs about 60 lbs dry. Comes without any fluids, so pick up some 5w-30 and gasoline. It takes 20oz of oil and 1.6 gal of gas. Comes with a funnel and spark plug "wrench." I put in oil and gas today and being an excited idiot, tried starting it without turning on the fuel valve. After a few tries, I checked the manual, and there it is, turn this lever to ON. After that, it started right up. It runs relatively quiet, but in ECO mode it quiets down nicely. At first startup it ran a little rough (vibration), but soon settled into a nice idle. So far, seems like a quality generator. ... show more
Reviewed in the United States on December 21, 2025 by Gaines E.

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