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A-iPower 5000-Watt Portable Generator Gas & Propane, CO Sensor Shutdown, Heavy Duty Generators with 223cc OHV Engine For Jobsite, RV, Home Backup, Emergency (GXS5000D)

  • Based on 553 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 15 – Sep 16
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Style: 5000W - Dual Fuel


Features

  • Performance series engine: 223cc OHV high performance with cast iron sleeve engine, this portable generator is fuel-efficient, reliable, providing long-life and excellent heat dissipation
  • High output: 5,000 starting watts with 4,000 running watts on gas and 4,500 starting watts with 3,600 running watts on LPG with a sound level of 68dB
  • Multi-featured control panel: the control panel consists of CO sensor indicator light, data center display, 2 x 5-20R duplex 20 Amp 120-Volt, 1 x L5-30R 30 Amp 120-Volt, 1 x L14-30R 120-Volt/240-Volt 30 Amp twistlock
  • Dual fuel technology: this portable generator is equipped with dual fuel technology which gives a run time of up to 20-hours at 25% load with 6.3 Gal., fuel tank on gasoline and 18.5-hours of run time at 25% load on LPG with a standard 20 lbs. propane tank
  • Peace of mind: A-iPower stands behind its products and offers a 3-year limited manufacturer's warranty

Brand: A-iPower


Wattage: 4000 watts


Power Source: Fuel Powered


Recommended Uses For Product: Commercial, Residential


Voltage: 120 Volts


Output Wattage: 5000.0


Special Feature: Automatic Idle Control, CO Sensor, Dual Fuel, Fuel Efficient, Heavy Duty


Included Components: Portable Generator, Quick Start Guide, Manual, Toolkit, LPG Hose Regulator


Product Dimensions: 23.6"L x 24"W x 24"H


Material: Plastic


Brand: A-iPower


Wattage: 4000 watts


Power Source: Fuel Powered


Recommended Uses For Product: Commercial, Residential


Voltage: 120 Volts


Output Wattage: 5000.0


Special Feature: Automatic Idle Control, CO Sensor, Dual Fuel, Fuel Efficient, Heavy Duty


Included Components: Portable Generator, Quick Start Guide, Manual, Toolkit, LPG Hose Regulator


Product Dimensions: 23.6"L x 24"W x 24"H


Material: Plastic


Model Name: GXS5000D


Starting Wattage: 5000 Watts


UPC: 850016881311


Manufacturer: A-iPower


Global Trade Identification Number: 11


Item Weight: 125.7 pounds


Item model number: GXS5000D


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 15 – Sep 16

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


  • A good quality unit for a very reasonable price
Style: 12000W + Electric Start
I bought this unit for the occasional power outage and have used it for 3 hours of outage on two occasions plus about 20 short runs for testing and wiring it to the house. I don't have long term usage but when I needed it, it worked perfectly. I did use it to power a 36000 BTU (3.5 ton) central air conditioner along with a 2 HP deep well pump. I started the central air first and then added the pump load along with some miscellaneous small loads. The operating load of all this was about 6kW, well within the generator's limits but my original question was whether the generator could handle the starting load of the air conditioner and the pump starting load with the air conditioner running. Those brief starting loads can be 3 to 5 times the running load. The generator slowed down for a second or two but then handled the load easily. Other observations: The manual is clear and has full diagrams of the electrical system. The unit appears to be well constructed with a solid frame and a solid fold out handle. It started on the first pull and starts quickly with the electric starter. Voltage was 121 Volts with no load and 119 under half load. Light load frequency is 60.5 Hz. It is fairly loud with a combination of mechanical, air intake and well muffled exhaust noise but I thought it was reasonable for the size. It not going to be in your living room anyway. The only thing it is missing is load metering but that comes with higher priced units. In sum, a good quality unit for a very reasonable price. I measured the frequency with a more accurate meter and found the unit was running at 62.5 Hz with almost no variation from a 200 Watt load to a 4000 Watt load. This small error (4%) was the reason an APC Back-UPS 550VA UPS Battery Backup & Surge Protector (BE550G) would not steadily pass the load to the generator but would cycle every 10 seconds back and forth between generator power and its internal battery power, eventually running its battery down. A replacement tripp lite unit bought from Amazon works well and passes to load to the generator. ... show more
Reviewed in the United States on July 1, 2018 by Radon

  • Great generator! Got us through Hurricane Irma without breaking a sweat!
Style: 12000W + Electric Start
I live in Florida and bought this unit in 2016 after Hurricane Matthew hit us. It sat in my garage for year, only started it once every 4 or 5 months and let it run for 20 min at a time. Then Hurricane Irma hit us this year (2017). So this was my first real test for this generator and i couldn't be more happy with it. It ran for a total of 80 hours and never let me down and what handled everything i tried to power with it. I had my full size, Whirlpool double door refrigerator/freezer, 12,000 BTU AC window unit, 65 inch LED TV with a surround sound system, 2 PlayStation 4's, Internet modem and router, another 40 Inch LED TV, 4 box fans, 2 standing fans, 7 lamps and a cell phone charger all running off it at the same time. With all that it never really seemed like it struggled to run anything. To my surprise it was actually great on how much fuel it used. With all that running on it throughout the day i was getting nearly 12-13 hours of run time on 7 gallons of gas. Which brings me to my next point, it was never really shut off for anything longer than an hour here and there and that was because we were leaving the house and didn't want to leave it running. I would highly recommend this unit to anyone and am very grateful that the people at A-ipower made such a quality product. It was the biggest comfort in a tough situation. ... show more
Reviewed in the United States on September 15, 2017 by Jacob

  • Excellent Generator, solid purchase.
Style: 12000W + Electric Start
This was my first generator purchase and I'm very pleased with it. It was easy to assemble right out of the box and ran immediately after fueling. I bought this unit to power my house during blackouts and so far used it two times for periods about 2 to 3 hours long, running still with the first load of gas (7 gallons), it seems that it will give about 10 to 12 hours on a full tank. The first test run after installing supported everything in my two floors house with ease: four 9.000 BTU air conditioner units, two fridges, one hp water pump, three 42'' TVs, two computers and all the lights on. I ran out of things to turn on during this test and the electrician was more than happy to show me that there was still power to spare. This is a very loud machine (all portable generators are) but is a small price to pay for the comfort it provides during blackouts, can't compliment it enough. ... show more
Reviewed in the United States on August 20, 2019 by Michell Michell

  • Best investment you can make!
Style: 12000W + Electric Start
This generator is absolutely awesome and totally worth the money. I run my welders, plasma and other tools off of it and it runs them better than a 220 or 120 wall plug does. Only downfall I will say is it doesn't have auto idle or any idle so it runs full bore the whole time which I'm ok with considering the amount of running and starting watts I got for the money. ... show more
Reviewed in the United States on August 22, 2023 by Christopher Grady

  • Excellent option for whole house backup.
Style: 12000W + Electric Start
Purchased this Feb 2024. Setup was easy and it fired right up out of the box! No cord pulling, just pushed the button! Every few months I test ran the unit to be sure it was ready for use. I live in hurricane territory (coastal N Carolina) so having a reliable generator is not really a luxury. A few days ago I fired it up again but this time tested it with load by plugging in a simple electric lamp. No power output! I went through the trouble shooting step witout success. So I contacted A-ipower customer service via their website. I got a quick reply suggesting I call support directly for a better trouble shooting experience. So, I called expecting a long wait... didn't happen, was only on hold for a few minutes. The support rep (wish I wrote down his name), was polite and walked me through a few simple steps that quickly revealed the problem! The A/C outlets are GFI circuits and both had tripped! I reset the GFIs and bingo I had AC power. Quick and simple fix. If the owners manual was a bit more robust, and included this as a potentil issue in the trobule shootng section I never would have had to contact customer support. All in all my experience with A-ipower has been excellent and I just want to give the customer service 'guy' a shout out for great and friendly service. And oh yeah, I'd highly recommend this unit if you need a generator with power to spare! ... show more
Reviewed in the United States on June 17, 2025 by Wayne

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