A-iPower SUA4500 (Discontinued)

The A-iPower SUA4500 is a portable open frame generator with a rated wattage of 3,500 W and a starting wattage of 4,500 W. (Read full specs)

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Zoom on the A-iPower SUA4500

In a nutshell, the A-iPower SUA4500 is a portable generator mostly geared towards:

• RV travellers wishing to enhance their freedom and nomad lifestyle
• People occasionally participating in outdoor fairs, festivals or events
• DIYers who wish to improve their efficiency with tools
• Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.

Power & Run Time

The A-iPower SUA4500

A-iPower SUA4500 runs on gasoline, powered by a 223 cc (7 hp) Senci OHV 4-stroke engine with cast iron sleeve, delivering 120/240V, boasting a running wattage of 3,500W alongside a starting wattage of 4,500W.

Featuring a noise rating of 68 dBA (less noisy than an office), the generator utilizes a conventional pull-start mechanism for ignition.

The SUA4500's fuel tank holds 4 gallons, ensuring uninterrupted operation for around 11 hours at 50% load with a full tank (fuel consumption approximately 0.36 GPH).

The powering of sensitive electronic devices with the SUA4500 is not recommended due to its high THD (<23%).

Outlets

The control panel provides the upcoming 5 AC outlets:

Two Duplexes 120V 20A (5-20R)

120/240V 30A (L14-30R) receptacle

With its twist-lock L14-30R receptacle, the SUA4500 is designed to be transfer switch ready, allowing easy connection to your breaker box for powering your home during a blackout.

Portability

With its L23.4 x W22.8 x H22.6 in dimensions, the open frame structure of the A-iPower SUA4500 provides stability, simplified maintenance access to components, and better air cooling than enclosed units. The design is ideal for rough environments and demanding outdoor use.

As the generator's weight is 111 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). However, the constrained maneuverability is addressed with the assistance of its wheel kit (⌀7") and its folding handle, allowing for easy shifting once the generator is placed on the ground.

Features

The SUA4500's control panel

Monitoring of the SUA4500's status and activity is made possible by a digital data center, which provides information on the lifetime run hours and is one of the features of its control panel.

In addition to this info, a light indicator serves to show you when the oil level is too low.

The generator includes a built-in fuel gauge, a quick, easy and convenient method of checking the device’s gas level.

From a security standpoint, the generator is furnished with an automatic low oil shut-off and an overload protection (circuit breaker), ensuring peace of mind during operation.

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the A-iPower SUA4500 also is packed along with the following accessories: oil and tool kit.

Product Videos

The A-iPower SUA4500 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the A-iPower SUA4500 compare to generators of similar power (between 3000 and 4000 W).

• At 111 lbs in dry weight, the A-iPower SUA4500 fits well within the typical weight bracket for generators producing 3000 to 4000 rated watts. In terms of weight, one of the champions in their power range is the Pulsar PGD40iSCO, standing at just 46 lbs.
• Because this generator emits noise as low as 68 dBA, it can be considered to have a pretty average expected noise rating for a device of its power. If you’d prefer a less noisy device, one of the most quiet devices, which share the same power range with this one, is the Westinghouse iGen4000DFc, whose lowest noise levels reach just 52 dBA.
• At a 50% load, the SUA4500's around 11 hours of runtime on a full tank fall within the average autonomy range for similarly powerful generators. If extended autonomy is what matters most to you, the Firman W03663OF could be an excellent choice, offering one of the longest run times among units in its power category, reaching around 18 hours.
• Even though run times are undoubtedly important, they are dependent on the fuel capacity to a large extent. For a more wholesome picture, we must take into consideration the fuel consumption of the generator. With a fuel usage of about 0.36 GPH at a 50% load, this generator falls within the typical gasoline consumption range observed in comparably powerful products. If gasoline efficiency is at the top of your list, you may want to have a look at the Pulsar PGD40iSCO, which has great fuel efficiency, with a gas consumption of only 0.22 gallons per hour.

The bottom line

About A-iPower

A-iPower, a small company based in the USA, is a fresh face on the generator market. Their product line is comprised of engines, water pumps, pressure washers and of course, generators. The selection of A-iPower generators includes several conventional and inverter portable generators, many of which have an electric starter. The company has several facilities, including headquarters in California and a distribution center in Wisconsin. The production of their devices is, however, outsourced completely overseas, to China.

Warranty Information

The A-iPower SUA4500 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of A-iPower generators, please consult A-iPower's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-888-3598.

Questions & Answers