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PowerSmart 2500-Watt Portable Gas Inverter Generator, Super Quiet, High Fuel-Efficient Generator, Lightweight, CARB Compliant PS5025

  • Based on 924 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Nov 22
Order within 17 hours and 29 minutes
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Style: Generator


Features

  • Compact and Portable: Portable generator weighing just 39 pounds and featuring a compact design (19'' L x 13'' W x 20'' H), this generator is incredibly easy to transport and store. Its built-in handle and small footprint make it a hassle-free companion for your outdoor escapades.
  • Whisper-Quiet Operation: Our quiet generator equipped with ECO-mode technology, our generator operates at a noise level as low as 56 dBA. Enjoy the serenity of nature without the disruptive noise of traditional generators, making it ideal for camping trips and quiet neighborhood environments.
  • Versatile Outputs: The gas generator provides a variety of output options to meet your needs. It includes two 120V 15.8amp household outlets for standard appliances, one 12V DC outlet for automotive accessories, and two 5V USB ports for charging your smartphones, tablets, and other gadgets.
  • Expandable Power: This generator is parallel-capable, allowing you to connect another 2500-watt PowerSmart inverter generator for double the power output (equivalent to a 30amp, 4000W generator). Perfect for RV enthusiasts and those with higher power requirements.
  • Environmentally Friendly: This generator is EPA certified and CARB compliant, meeting strict emissions standards. You can use it with confidence, knowing you're using an eco-friendly power solution, even in California.
  • Warranty and Support: Your purchase is protected by a 3-year limited warranty, and you'll have access to FREE lifetime technical support, parts coverage, and 24-hour online service. We stand behind the quality and durability of our product.

Brand: PowerSmart


Wattage: 4400 watts


Fuel Type: Gas


Power Source: Gas-Powered


Recommended Uses For Product: Camping


Item Weight: 39 Pounds


Voltage: 120 Volts


Output Wattage: 2000


Special Feature: Portable, Super Quiet


Included Components: Wrench


Brand: ‎PowerSmart


Wattage: ‎4400 watts


Fuel Type: ‎Gas


Power Source: ‎Gas-Powered


Recommended Uses For Product: ‎Camping


Item Weight: ‎39 Pounds


Voltage: ‎120 Volts


Output Wattage: ‎2000


Special Feature: ‎Portable, Super Quiet


Included Components: ‎Wrench


Color: ‎2200 Watts


Product Dimensions: ‎19.3"L x 16.9"W x 16.7"H


Material: ‎Plastic


Model Name: ‎PS5025


Engine Type: ‎4 Stroke


Ignition System Type: ‎Magneto


Tank Volume: ‎1.05 Gallons


Engine Displacement: ‎79 Cubic Centimeters


Total Power Outlets: ‎2


Engine Power Maximum: ‎2500 Watts


Starting Wattage: ‎2500 Watts


Running Wattage: ‎1900 Watts


UPC: ‎817582013010


Manufacturer: ‎Amerisun Inc.


Global Trade Identification Number: ‎10


Part Number: ‎PS5025


Item Weight: ‎39 pounds


Item model number: ‎PS5025


Style: ‎Generator


Horsepower: ‎2.95


Item Package Quantity: ‎1


Special Features: ‎Portable, Super Quiet


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎2 years manufacturer warranty


Date First Available: January 22, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 22

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


  • Great generator
Awesome generator. Got it pretty quick and in great condition. Realized that it takes 10W-30 4 stoke oil. Got the oil, filled it up and it fired right up. Ran it for about 30 minutes without load. I have used saws and sander from the generator with no issues. Also used it with our pop-up camper with no issues. Ran the fridge, fans and all the lights. After the trip, my father-in-law also bought one. You can connect two together as well which will be nice if we have more people on a trip that needs more power. It's also not too loud. It is a generator so it is not silence but it is not obnoxious. Real good value for money. ... show more
Reviewed in the United States on June 16, 2025 by JR Strydom

  • Primitive 10 day camping trip review
Style: Generator
I rarely leave product reviews however I always read reviews before making an expensive purchase. I took the family on a 10-day camping trip at a very popular state park where generators are not allowed during quiet hours at 10 pm. This generator was quiet enough so it would not be noticeable unless you were standing under 75 feet from our campsite. When I first got the generator I gassed it up with super unleaded and premium oil and ran it for 10 hours to break it in. The generator started on the first pull and all was well. I changed the oil and went on the trip. After the first few days of running the generator for 15 hours a day, I ran out of gas in my can. The generator would run around 10 hours on economy mode only running 6 fans and some cell phone charging stations. Well, I went to refill my gas can and because where we were I bought regular unleaded because the price for super unleaded was super high. This was my demise. That night the generator would run an hour and shut off, then another two hours and shut off. I was super frustrated and ready for my money back. The next day I thought maybe I should try to change the oil again. It didn't help the same problem with shutting off after an hour or two. On the 5th day of my trip, I figured why not drain the gas and go back to super unleaded. Well, surprise surprise, the little sucker is bougee and only wants high octane fuel. I never had a problem for the reminding 5 days. Ran like a champ. I have now almost 200 hours running it. So, with good high octane gas and changing the oil often this is an awesome buy. ... show more
Reviewed in the United States on July 6, 2022 by stormy

  • Emergency Power
Style: Generator
Works great for keeping primary appliances up and running during power outages. already used it a couple of times during power outages, works great.
Reviewed in the United States on October 26, 2025 by Tim Sutherd

  • This is what the vendor said when I called
Style: Generator
So, I purchased this generator 4 months ago. I finally used it for my first tailgating opportunity and it was only running one 24 inch TV. After about 5 hours it started shutting down. After restart it would shut down again in 10 minutes with the overload light flashing red as it shut down. When I called Amerisuninc on September 7th to ask them about this problem, I was told that running it for 5 hours was a long time and that I shouldn’t run it so long as it gets hot. Really? It’s a generator and many generators around me on the same day I was tailgating ran for 10 hours or more with no issues. So, if my power goes out and I wanted to run my refrigerator, I better tell the power company that I only have 5 hours and they need to have my power back up by then. What a joke, I have never heard a manufacturer say that about their product - in this case a 2200W generator. Worse response ever and worse product I have ever bought. Please get a Ryobi, or Honda, or some other more reputable brand than Amerisuninc. I would like my money back as no where in their brochure or in the description do they ever mention this limitation. The brochure even says at 1/4 load it can run for 10.5 hours. Go figure, that’s a straight up lie! This happened again with using it outside to run my electric chainsaw. After running it for a few hours (on and off) it started shutting down again. It is truly a worthless generator. ... show more
Reviewed in the United States on September 7, 2021 by Simply Amazing Living

  • That i have a generator that fits my needs!
It's great! Small so i can put it anywhere i need! quiet! Great for what I need it for! Gas usage is great! I can run my fridge, window units, TV! The price was great!
Reviewed in the United States on July 22, 2025 by Bobbye Grove

  • Alot of power for the money
Bought the unit during florida hurricane prep tax free week. After hurricane Ian i had no power for 7 days and was not going through that again. I wanted a generator that was big enough to power a window ac unit, the fridge, and few lights and be able to run overnight without refueling. This unit fit that criteria. So With free shipping, $40 Amazon coupon and no sales tax, total cost was $389. The unit was very well packed with hard Styrofoam, the Samsonite gorilla could of handled this package and probably not hurt it. Set up was very easy, put in oil (funnell included, oil not included) non-ethanal gas and it started on the first pull. Ran it for an hour with a very light load (very small refrigerator) and then changed the oil. Ran it for an hour again (with the fridge) and then changed the oil again. Then I ran it for an hour again with the fridge and the wash machine running, the idea being to put a little more varying load on it. Then I changed the oil again. Now with 3 hours of break in time I fiquered it should be ready. So I ran it with the window ac, the fridge, the wash machine, a fan, and a few lights. The power meter showed the load at 25% . Ran it for an hour and then changed the oil again. The last oil change came out clean with virtually no visible metal flecks. The first change had alot of flecks, the second a little, the third just a few, and the last one virtually none. Pros: has a fuel gage and two and a half gallon fuel capacity, it should be able to run overnight without refueling, we shall see. Also has a power percentage meter that shows how much load is on the unit . Being open frame it was very easy to change the oil and refill it. The unit is very compact and takes very little space. When running it wasn't overly loud, not as quiet as an enclosed inverter but not screaming, can hear it 3 blocks away like a normal generator. Overall very impressive. Con: at about 70 pounds the unit is just heavy enough to warrant caution when you have to move it. For me it's OK , I not going to be constantly moving it around, but for powering a rv or a situation were you have to constantly move it, unless you can mount it semi permanently or put some kind of wheels on it, I would not recommend it. ... show more
Reviewed in the United States on June 17, 2023 by r timm

  • Amazing
This is a great generator
Reviewed in the United States on October 8, 2025 by Liber hernandez

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