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A-iPower SUA15000EC - 12000/15000W Portable Generator With Electric Start

The A-iPower SUA15000EC is a powerful open frame generator with a rated wattage of 12,000 W and a starting wattage of 15,000 W. (Read full specs)

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A-iPower SUA15000EC

Description

The A-iPower Energy Cube SUA15000EC provides 15,000 watts of starting power and 12,000 watts of running power. It’s ideal for commercial use or as backup power for your home during emergencies. Geared for performance, this generator is combined with an efficient high output maintenance-free brushless alternator, which delivers maximums starting power.

Zoom on the A-iPower SUA15000EC

In a few words, the A-iPower SUA15000EC is a powerful portable generator perfectly suited for professionals who want to ensure that a power failure will not prevent them from working..

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

Power & Run Time

The A-iPower SUA15000EC in use

The A-iPower SUA15000EC

The A-iPower SUA15000EC's design includes a gasoline-fueled 680 cc (24 hp) Senci V-Twin engine. With a 120/240V output, it gives a running wattage of 12,000W and also a peak wattage of 15,000W.

With a noise rating of 85 dBA (just slightly more noisy than an alarm clock), the generator's starting mechanism is centered around a straightforward and intuitive electric starter (battery included).

Equipped with a 8 gallons fuel tank, the SUA15000EC ensures continuous operation for around 7 hours at 50% load with a full tank (fuel usage approximately 1.14 gallons per hour).

With a <5% Total Harmonic Distortion (THD), the SUA15000EC delivers a clean sine wave—essential for safeguarding your delicate electronics when plugged into its AC outlets.

Outlets

The control panel features the following 5 AC outlets:

Duplex 120V 20A (5-20R) GFCI
120V 30A (L5-30R) receptacle
120/240V 30A (L14-30R) receptacle
120/240V 50A (14-50R) receptacle

Furthermore, it showcases 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle allowing you to easily charge your batteries.

Though it may not be labeled as 'RV Ready,' this A-iPower generator offers the benefit of hassle-free RV connectivity through its L5-30R receptacle, allowing you to easily power your RV with the assistance of an L5-30P to TT-30R adaptor. Besides, thanks to its twist-lock L14-30R receptacle, the SUA15000EC is transfer switch ready, facilitating easy hookup to your breaker box to provide backup power for your home during blackouts.

Portability

With dimensions of L38.7 x W26.8 x H34.9 in, the traditional open frame design of the A-iPower SUA15000EC ensures stability while allowing easy maintenance access to components and promoting effective air cooling. The generator is designed for ideal use outdoors and in rough environments.

While weighing 392 lbs, the generator is classified as 'portable,' indicating its mobility, albeit its heftiness may limit portability in specific situations. However, the constrained maneuverability is addressed with the assistance of its wheel kit (⌀4"), allowing for easy shifting once the generator is placed on the ground.

The generator comes with an additional safety feature, a lift hook on the top of its frame, which is helpful during its transport, loading and unloading.

Features

Panel of the A-iPower SUA15000EC

The SUA15000EC's control panel

Included in the control panel of the SUA15000EC are a convenient meter, offering voltage, frequency, and lifetime hours readings, essential for monitoring its status and activity.

In addition to this info, when the oil level is too low, you will be informed by the featured light indicator.

Equipped with a built-in fuel gauge, the generator facilitates swift gas level checks.

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.

Beyond the standard documentation and an owner's manual (opens in a new tab) to assist with setup, the A-iPower SUA15000EC ships with supplementary accessories: battery charging cables, tool kit and oil.

Product Video

The A-iPower SUA15000EC versus other generators

The following charts are provided to give you an idea of how some of the key specs of the A-iPower SUA15000EC compare to generators of similar power (between 10000 and 14000 W).

  • At 392 lbs, the A-iPower SUA15000EC stands out as one of the heavier generators rated from 10000 to 14000 watts. If weight matters to you, one of the champions in this power range is the DuroStar DS13000MX with only 209 pounds.
  • Among the generators of a comparable running wattage, this generator with a lowest noise of 85 dBA can be judged as noisy. If noise emissions are important to you, one of the least noisy generators of this power range is the Genmax GM12500iET with only 62 dBA.
  • Autonomy-wise, with around 7 hours on a full tank at a 50% load, the SUA15000EC is on the low end when compared to other generators of a similar power output. If you wish to prioritize autonomy, the WEN TF1450X shines as one of the top contenders, offering one of the highest run times among generators with similar power output, totaling around 12 hours.
  • Run time is a key metric, but it's dependent on the generator's fuel capacity. Therefore, discussing fuel efficiency is necessary to get the full picture. In fact, this generator is not one of the most fuel-efficient options in the aforementioned wattage range: its estimated gasoline consumption at 50% load is around 1.14 GPH. If you wish to get a unit of similar power, but with one of the best fuel efficiency, you could consider the WEN TF1450X, which has an impressively low fuel consumption of 0.68 GPH.

The bottom line

STRENGTHS:
  • GFCI Outlets
  • 4 different AC outlet types
  • Electric start
  • Clean sine wave
WEAKNESSES:
  • No recoil back-up
  • No remote start
  • On the heavy side (392 lbs)
  • On the noisy side (85 dBA)
  • Relatively low run time
  • Low fuel efficiency

Do you own the A-iPower SUA15000EC and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
Parallel capableNo
RV readyNo
FuelGasoline
Engine680 cc Senci V-Twin
Starting systemElectric
Warranty2 years
Power
VoltageAC: 120/240V 60 Hz, DC: 12V
Running watts12,000 W
Starting watts15,000 W
Running amps (@120/240V)100/50 amps
Peak amps (@120/240V)125/62.5 amps
Run time @50% load7 h
Run time @25% loadUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outlets1x 12V 8A (cigarette lighter style)
Data centerVFT
IndicatorsLow oil
Fuel tankSteel, 8 gal
Fuel gaugeYes
Misc
Weight392 lbs
Approx. dimensions (L x W x H)38.7 x 26.8 x 34.9 in
Noise (lower limit)85 dBA
THD< 5%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil, tool kit, battery charging cables, battery, and wheel kit
UPC851217006138

We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.

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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 SUA15000EC 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 generator sizer.
ItemRunning WattsStarting Watts
At homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Clothes dryer54006750
Hair dryer18001900
Slow cooker270270
Total9587 W11062 W
For workElectric welder90009000
Drain cleaner250250
Electric fence (25 miles)250250
Bug zapper8080
Total9580 W9580 W
I purchased a SUA15000 for a home standby and it needs to have a floating nutral can this generator be changed from bonded nutral to floating nutral? (Asked March 01, 2021)

It should be possible. You may refer to our article on neutral conversion or contact A-iPower's support for more information.

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A-iPower SUA15000EC
8.5 Total Score
1 review
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Price
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Value
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Quality
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User Reviews

  1. Avatar
    Homer o Ladnier June 12, 2021 at 11:23 am
    4.25
    Price
    90
    Value
    80
    Quality
    90
    Performance
    80

    I wish I could find a natural gas conversion kit for this other than that it’s a real good generator just not very cheap on gas

    + PROS:
    • It runs my whole house even a 28,000 BTU window unit
    - CONS:
    • It burns about 8 gallons of gas and 7 hours at 50% usage
    Helpful(3) Unhelpful(0)You have already voted this

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