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PowerSmart 4300 Watt Inverter Portable Generator for Home Use

  • Based on 50 reviews
Condition: New
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$279.99 Why this price?
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Availability: In Stock.
Fulfilled by Amerisun Inc

Arrives Oct 22 – Oct 24
Order within 15 hours and 16 minutes
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Set name: 4300 Watts


Features

  • Reliable Power: 4300 Starting Watts and 3500 Running Watts, powered by a 223cc 4-Stroke engine to easily run household appliances such as fridges and microwaves.
  • Inverter Technology: produces clean power (<3% THD) to safely power sensitive electronics including phones, tablets and laptops. Operating noise reaches 68 dBA at 23 feet under 25% load.
  • Long Runtime: delivers up to 12 hours of runtime at 25% load, equipped with a 1.98-gallon fuel tank to easily handle emergencies and minimize frequent refueling.
  • Control Panel: one 120V 30A AC outlet (L5-30R), two 120V 20A AC outlets, one 120V 8A DC outlet, and Eco Mode. It also features a digital display that monitors voltage, frequency and runtime.
  • Warranty & Support: includes 2-year limited warranty with FREE lifetime technical support from dedicated experts.

Description

During a power outage, PowerSmart portable generators make sure the most important items are up and running. Take a PowerSmart portable generator to that far corner of your property instead of running length extension cords. Bring a PowerSmart portable generator to your next tailgate party or camping trip, you'll have all the comforts of home. PowerSmart is founded by Amerisun Inc. headquartered in Itasca, Illinois, specializes in small engine equipments, such as lawn mowers, snow blowers, generators. We fully integrated design, manufacture, direct-sale, and service to provide reliable products and dependable service. Like all tools and equipments, products sometimes are in need of repair or replacement. PowerSmart has 500+ certified repair center in U.S. & provide full replacement parts through IL headquarters. Any issue just contact with us please. Can I charge my phone, computer and camera with this generator? Yes. Built‑in advanced inverter technology produces clean pure‑sine‑wave power. You can safely charge your phones and tablets without risk of damaging your devices. Is this generator easy to start? It comes with cold‑start capability, so you can start it effortlessly even in cold winter weather. Does it have a fuel gauge? This generator is equipped with not only a fuel gauge, but also a digital display to monitor voltage, frequency, runtime and total runtime. Will it power my refrigerator and air‑conditioner? It can easily run your window‑mounted air‑conditioner and refrigerator. 4300W Portable Generator 4500W Portable Generator 3800W Inverter Generator 3600W Inverter Generator 3000W Inverter Generator 2500W Inverter Generator 4800W Inverter Generator

Brand: PowerSmart


Wattage: 3500 watts


Fuel Type: Gas


Power Source: Gas-Powered


Recommended Uses For Product: Residential


Item Weight: 68 pounds


Voltage: 120 volts


Output Wattage: 3500 watts


Special Feature: Cold Start Technology, Digital Display, Low Oil Shutdown, Overload Protection


Included Components: Screwdriver, Spark Plug Wrench


Wattage: 3500 watts


Fuel Type: Gas


Power Source: Gas-Powered


Recommended Uses For Product: Residential


Voltage: 120 volts


Output Wattage: 3500 watts


Additional Features: Cold Start Technology, Digital Display, Low Oil Shutdown, Overload Protection


Engine Type: 4 Stroke


Ignition System Type: Recoil


Tank Volume: 1.98 gallons


Engine Displacement: 223 cubic centimeters


Total Power Outlets: 4


Current Rating: 26.7 A


Starting Wattage: 4300 watts


Running Wattage: 3500 watts


Frequency: 60 hertz


Runtime: 6 hours


Brand Name: PowerSmart


Included Components: Screwdriver, Spark Plug Wrench


Model Number: 840432703


Item Highlight: Clean Power <3% THD , 12H Long Runtime, Digital Display, Eco Mode


Number of Items: 1


UPC: 840432703595


Unit Count: 1 Count


Manufacturer: Amerisun Inc.


Warranty Description: 2 Year Manufacturer


Item Weight: 68 pounds


Item Dimensions L x W x H: 18.5"L x 15.9"W x 19.7"H


Color: Black


Material Type: Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 22 – Oct 24

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


  • I love it!
Set name: 4300 Watts
Awesome generator. Has the most features in its price range! Arrived in 10 days from Ontario Canada to Pennsylvania. Its quiet and powerful. It has good looks compared to others in its price and power range. Its not too heavy, my girlfriend can lift it but not easily. I love it.
Reviewed in the United States on September 20, 2026 by Bob

  • Best investment
Set name: 4300 Watts
This generator is awesome! It is lightweight enough for me to lift it and easy to start up! It is small and compact, easy to use and works perfectly to run everything in our trailer. This is the perfect generator at an excellent price! I love that the overall appearance of this generator
Reviewed in the United States on July 5, 2026 by Amazon Customer

  • Nice little generator!
Set name: 4300 Watts
Used the generator this weekend. Started first pull. Ran for a little over 6 hours and used about 3/4 of a tank of gas. Little noisier than I would have preferred, but not bad. I looks like it is going to work well for what we needed.
Reviewed in the United States on October 6, 2026 by Al Rutherford

  • Good product
Set name: 4300 Watts
Runs like a champ
Reviewed in the United States on September 26, 2026 by Thomas Godwin

  • BEST Generator
Set name: 4300 Watts
I am so glad I purchased this generator its just right amount of watts for Camping, outside vendor right out the box it was ready to go it last for hours its not to heavy and has echo saving system.
Reviewed in the United States on March 28, 2026 by MISOL MARKER WAS NOT IN THE Deliver package

  • Great deal
Set name: 4300 Watts
Its a bargain
Reviewed in the United States on June 16, 2026 by Joseph kingery

  • Love
Set name: 1200W Portable
I have mines thankful
Reviewed in the United States on September 7, 2026 by Georgia

  • Good generator
Set name: 4300 Watts
Delivered safely and with out damage. Added oil gas and started on third pull runs almost 3 to 4 hours on one gallon of gas. Quietest running sounds.
Reviewed in the United States on May 18, 2026 by Tomas Mesta

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