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A-iPower SUA4500 Spec Review

The A-iPower SUA4500 is an open frame portable generator with a rated wattage of 3500 W and a starting wattage of 4500 W.

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Set an alert for the A-iPower SUA4500 - Current lowest price: $329.00
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Price History
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Price history for the A-iPower SUA4500
Latest updates:
  • $329.00 - September 29, 2020
  • $319.13 - September 20, 2020
  • $392.01 - September 18, 2020
Data source: homedepot.com
Since: September 18, 2020
  • Highest Price: $392.01 - September 18, 2020
  • Lowest Price: $319.13 - September 20, 2020

Description

The A-iPower SUA4500 provides 4,500 watts of starting power and 3,500 watts of running power. It’s ideal for your home, recreational needs with a 30 amp RV adapter, or the jobsite. An A-iPower 208cc/7hp OHV engine, combined with an efficient high output alternator, delivers greater peak wattage when starting motor-driven tools and appliances. A voltage selector can switch between 120VAC and 240VAC; this convenient feature allows you to obtain the maximum power output when necessary. With a 4- gallon, heavy-duty, all-steel fuel tank with built-in fuel gauge, it provides an average run time of 11 hours at 50% load. It includes a factory-installed for easy transport and compact storage. (source: A-iPower (opens in a new tab))

Zoom on the A-iPower SUA4500

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

  • RV travellers looking for even more independence
  • People occasionally participating in outdoor fairs, festivals or events
  • Amateur DIY lovers
  • Homeowners in need of an emergency backup power for their essentials

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.

Power & Run Time

The A-iPower SUA4500's engine, 208 cc (7 hp) Senci OHV 4-stroke, fueled by gasoline, can deliver 120/240V. It provides a running wattage of 3500W and reaches a peak wattage of 4500W.

With a noise rating of 68 dBA (less noisy than background music), the generator features a simple traditional pull-start mechanism.

Thanks to a fuel capacity of 4 gallons, the SUA4500 can operate for around 11 hours at 50% load with a full tank (fuel consumption around 0.36 GPH).

Outlets

The control panel features the following 5 AC outlets:

Two Duplexes 120V 20A (5-20R)
120/240V 30A (L14-30R) receptacle

Since the SUA4500 bears a twist-lock L14-30R receptacle, it is transfer switch ready: it is easily connectible to a breaker box and can power your home in case of a power outage.

Portability

The design of the A-iPower SUA4500 is a typical, open frame, with the dimensions of L24.5 x W22.8 x H22.6 in, offering support and stability and enabling the possibility of raising it above ground level. The device has been designed for tough environments and demanding outdoor use.

Although this generator is technically considered 'portable' (in the sense that it can be moved), its 111 lbs make it incredibly difficult to manually lift and transport. Nevertheless, thanks to its wheel kit (⌀7") and its folding handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.

Features

Panel of the A-iPower SUA4500

The SUA4500's control panel

To help you monitor the SUA4500's status and activity, its control panel is equipped with a digital data center, giving you information on the lifetime run hours.

In addition to this info, a light indicator allows you to instantly see if the oil level is too low.

The generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.

As for its security measures, the device features an automatic low oil shut-off and an overload protection (circuit breaker), letting you use it with a peace of mind.

Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the A-iPower SUA4500 also comes with some accessories: tool kit, RV adapter and oil are included.

Emissions

The A-iPower SUA4500 is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.

However, it features a spark arrestor and thus, may be used in forested areas.

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).

  • Having a dry weight of 111 lbs, the A-iPower SUA4500 belongs in the expected weight range for generators which produce 3000 to 4000 rated watts. If weight matters to you, one of the champions in this power range is the WEN GN400i with only 66.1 pounds.
  • As this generator can emit noise as low as 68 dBA, it finds itself in the average expected noise for this kind of power. If you are concerned with noise, check out the Cat INV4000E, which is one of the least noisy generators in its power range, with a noise rating of just 51 dBA.
  • Autonomy-wise, with around 11 hours on a full tank at a 50% load, the SUA4500 is on the low end when compared to other generators of a similar power output. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Honda EB4000X, which is able to run for around 16 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. This generator has an average fuel consumption among comparably powerful devices, as it reaches 0.36 GPH (gallon per hour) at a 50% load. If you wish to further improve in the area of fuel efficiency, the Westinghouse iGen4200, which boasts with a gas consumption of only 0.17 GPH, may be the right generator for you.

Price comparison

As you can see from this interactive chart, when compared to other 3000-4000W generators, the A-iPower SUA4500 is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget generator.

The bottom line

STRENGTHS:
  • Inexpensive
  • Several accessories included
AVERAGE SPECS:
  • Decent weight (111 lbs)
  • Acceptable noise (68 dBA)
  • Decent fuel efficiency
WEAKNESSES:
  • No electric start
  • Not CARB-compliant
  • Relatively low run time

Do you own the A-iPower SUA4500 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelGasoline
Engine208 cc Senci OHV 4-stroke
Starting systemRecoil
Power
VoltageAC: 120/240V 60 Hz
Running watts3500 W
Starting watts4500 W
Running amps (@120/240V)29.2/14.6 amps
Peaks amps (@120/240V)37.5/18.8 amps
Run time @50% load11 h
Run time @25% loadN/A
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R)
  • 1x 120/240V 30A (L14-30R)
DC outletsNo
Data centerLifetime run hours
IndicatorsLow oil
Fuel tankSteel, 4 gal
Fuel gaugeYes
Misc
Weight111 lbs
Approx. dimensions (L x W x H)24.5 x 22.8 x 22.6 in
Noise (lower limit)68 dBA
THDUnknown
EmissionsEPA
SecurityLow oil and overload protection
Spark arrestorYes
Accessories includedOil, tool kit and RV adapter
Warranty2 years

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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 inverted 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 contact the A-iPower Customer Support: 1-855-888-3598.

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our wattage calculator.
ItemRunning WattsStarting Watts
At homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Rice cooker650650
Total2767 W4242 W
For campingRadiant heater13001300
RV refrigerator180600
RV AC (11,000 BTU)10101600
Slow cooker270270
Total2760 W3350 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W

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