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AMERISUN

AMERISUN 2500W Inverter Generator, Ultra Quiet Small Generator for Camping, RV

  • Based on 113 reviews
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Set name: 2500W Gas Inverter Generator


Features

  • Power: 2500 starting watt and 1900 running watt clean power (less than 3% THD), 5.5 hours run time at 50% load
  • Quiet Operation: 52 dBA from 23 feet at 25% load, 59 dBA from 23 feet at full load
  • Lightweight: At only 39.7 pounds with built-in handle, easy to carry for camping trips and tailgate parties
  • Parallel capable : This unit allows you to connect two 2500-watt inverters (parallel kit sold separately) to increase total output.
  • Include (2) 3-prong 120V outlets, (1) 5V USB port, and (1) 12V DC outlet for battery charging.

Brand: AMERISUN


Wattage: 2500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping


Item Weight: 39 Pounds


Voltage: 120 Volts


Output Wattage: 2500


Special Feature: Lightweight


Included Components: AM5020


Wattage: 2500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping


Voltage: 120 Volts


Output Wattage: 2500


Additional Features: Lightweight


Engine Type: Internal Combustion Engine


Ignition System Type: recoil start


Total Power Outlets: 2


Engine Power Maximum: 2500 Watts


Starting Wattage: 2500 Watts


Running Wattage: 1900 Watts


Smart Home Compatibility: Not Smart Home Compatible


Frequency: 60 Hz


Runtime: 5 hours


Color: Black


Brand Name: AMERISUN


Included Components: AM5020


Model Name: AM5020C


Model Number: AM5020C


UPC: 840432711644


Manufacturer: Amerisun Inc.


Manufacturer Part Number: AM5020C


Unit Count: 1.0 Count


Item Type Name: portable generator


Warranty Description: 2 YEAR


Item Weight: 39 Pounds


Item Dimensions L x W x H: 12"L x 20"W x 20"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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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Similar Products

Top Amazon Reviews

    • Impressive
Set name: 2500W Gas Inverter Generator
So far, this thing is pretty darn impressive. In eco mode you really can barely hear it. All I’ve currently done is run it to break in the motor & will do an oil change after about 10 hours of break in. It starts easily, runs smoothly & generates a consistent 124 volts. Price was absolutely unbeatable. ... show more
Reviewed in the United States on March 2, 2026 by Mike Gregory
    • Love this generator!
Super nice generator Very good quality build. Runs and works great. Starts on first pull, does not burn much fuel! Even enough power to start and run my compressor.
Reviewed in the United States on April 18, 2026 by Michael S.
    • Nice compact/lightweight design, lousy reliability and customer support
Set name: Open Frame 4500W Inverter Generator
First, the good stuff: the generator/inverter is packaged nicely and is relatively lightweight. Now the bad stuff. I purchased this generator/inverter in June and fired it up shortly after I received it. Although it was a bit challenging to get started initially, once I got it started, it worked nicely. From that point on, I would run the generator/inverter once a week to ensure it was operational when needed. Everything was going along fine until the first week in September, when the generator/inverter’s gasoline engine stopped working even though it had plenty of fuel and oil. I tried restarting it multiple times on different days, but could not get it to start. I contacted the seller, who asked me to send him pictures of the generator/inverter, which I did. However, I never heard from him again. I have sent him two more messages requesting help, but I have received no reply. I am now looking for a local small engine repair shop where I plan to attempt to get it working at my own expense. The only reason I gave this review one star is because Amazon would not let me give zero stars. ... show more
Reviewed in the United States on October 8, 2025 by K. Irwin
    • 3800W Portable Inverter Generator
Great quality!! Thank you
Reviewed in the United States on June 25, 2026 by Elba Enriquez
    • STARTING GENERATOR
Set name: 2500W Gas Inverter Generator
Starting it when left in cold garage after using it day before got flooded. Brought in warm house and cleaned spark plug and it started after 3-4 pulls. When running it works great
Reviewed in the United States on March 22, 2026 by eastmfd
    • Great little generator
Set name: 2500W Gas Inverter Generator
Works perfec for my camping needs. 1 small 1.7 cu refrigerator and a 700w microwave plus some ligjts. The fuel last enoug to run overnight. The noise lever is ok to let you sleep.
Reviewed in the United States on March 2, 2026 by DavidTX
    • Generator
Set name: Open Frame 4500W Generator
Worked the first 1000 hours then carb started flooding and stopped working.
Reviewed in the United States on April 30, 2026 by Thomas R.
    • Quiet
Set name: 2500W Gas Inverter Generator
Runs quieter than expected. Stars easy.
Reviewed in the United States on February 23, 2026 by Greg

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