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Champion 100476 Spec Review

The Champion 100476 is a quiet and compact inverter generator with a rated wattage of 2850 W and a starting wattage of 3150 W.

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Description

Quiet, lightweight power is all yours with the Champion 3150-watt RV Ready portable inverter generator. Rely on the Champion 171cc engine and enjoy the quiet 58 dBA for up to 8 hours of run time at 25% load. Featuring Quick Touch Panel and Economy mode, it’s your perfect portable power solution.

Zoom on the Champion 100476

In a nutshell, the Champion 100476 is a quiet and compact portable inverter generator mostly geared towards:

  • DIYers who wish to improve their efficiency with tools
  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
  • Camping and tailgating buffs looking to enhance their experience
  • RV travellers wishing to enhance their freedom and nomad lifestyle

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 Champion 100476 in use

The Champion 100476

The Champion 100476's design includes a gasoline-fueled 171 cc Champion 4-stroke engine. With a 120V output, it gives a running wattage of 2850W and also a peak wattage of 3150W. In addition, the device is parallel capable (ParaLINK (opens in a new tab) not included) and thus, can be linked to a similar or compatible unit for added power.

With a noise rating of 58 dBA (less noisy than a quiet suburb), the inverter generator features a simple traditional pull-start mechanism.

With a fuel capacity of 1.6 gallon, the 100476 may run for up to 8 hours with a full tank (fuel consumption around 0.2 GPH).

As the 100476 produces a clean sine wave, with a <3% Total Harmonic Disruption (THD), sensitive electronics may be plugged in the AC outlets safely.

Outlets

The control panel provides the upcoming 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (TT-30R) receptacle

In addition, it provides 1 DC outlet: there's a 12V 8A receptacle with which you may charge your batteries with ease.

Thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'), this Champion generator is RV Ready.

Portability

The Champion 100476 is an inverter generator and has an encased design of the following dimensions: L22.4 x W17.3 x H18.3 in. Thus, it is more aesthetical than conventional, open frame products. The design follows the contemporary trends and is perfect for recreationally generating power.

The 100476 can be taken anywhere with you, thanks to its weight of 80.9 lbs. Moreover, once it’s on the ground, its set of 2 wheels (⌀5.5") and its folding handle will allow you to shift it without effort.

Features

Panel of the Champion 100476

The 100476's control panel

When the generator is on overload, the generator is ready and its oil levels are insufficient, you will be informed by the featured light indicators.

From a security point of view, the generator is equipped with an automatic low oil shut-off, giving you a peace of mind during use.

With the basic documentation and an owner's manual (opens in a new tab), letting you start the generator quickly, the Champion 100476 also comes with several accessories, including: dual port USB adapter and funnel.

Emissions

The Champion 100476 is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.

Moreover, it features a spark arrestor, so it is adequate for use in forested areas.

Product Video

The Champion 100476 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 100476 compare to generators of similar power (between 2500 and 3500 W).

  • Regarding its weight, the Champion 100476 only weighs in at 80.9 pounds, which means it's one of the lighter generators in the 2500-3500 rated wattage range. If you are concerned by weight, one of the champions in the above mentioned power range is the Generac GP3300i, with a dry weight of just 59.5 pounds.
  • With a lowest noise rating of 58 dBA, the inverter generator is one of the more quiet of the generators of similar power. For those who are looking for a less noisy device, we suggest the Honda EU3000iS. With just 50 dBA, it is one of the most quiet devices in this power range.
  • Regarding its autonomy, the autonomy of the 100476, reaching up to 8 hours at a 25% load, can be considered as low end, compared to other products of a roughly equal output. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Champion 200954, reaching up to 22 hours.
  • Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. This inverter generator is rather wasteful, compared to other devices within the aforementioned output range, when it comes to gasoline consumption, as it reaches roughly 0.2 GPH at a 25% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.13 GPH, the Energizer eZV3200P is a device you should look out for.

Price comparison

As you can see from this interactive chart, when compared to other 2500-3500W generators, the Champion 100476 is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Several accessories included
  • RV Ready
  • Parallel capable
  • Inverter
  • Lightweight for its kind (80.9 lbs)
  • Quiet for its power (58 dBA)
WEAKNESSES:
  • No data center
  • No electric start
  • Relatively low run time
  • Low fuel efficiency

Do you own the Champion 100476 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
PortableYes
Parallel capableYes, cable not included
RV readyYes
FuelGasoline
Engine171 cc Champion 4-stroke
Starting systemRecoil
Power
VoltageAC: 120V 60 Hz, DC: 12V
Running watts2850 W
Starting watts3150 W
Running amps23.8 amps
Peaks amps26.3 amps
Run time @50% loadUnknown
Run time @25% load8 h
Features
GFCI outletsNo
Covered outletsNo
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
DC outlets1x 12V 8A
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tankSteel, 1.6 gal
Fuel gaugeNo
Misc
Weight80.9 lbs
Approx. dimensions (L x W x H)22.4 x 17.3 x 18.3 in
Noise (lower limit)58 dBA
THD< 3%
EmissionsCARB, EPA
SecurityLow oil protection
Spark arrestorYes
NeutralFloating
Accessories includedFunnel and dual port USB adapter
Warranty3 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.

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About Champion Power Equipment

Founded in 2003, the Champion Power Equipment is a US based power equipment manufacturer. The relatively small company has made a name for itself both in the portable generator industry, but also the power equipment sector in general, with a particular focus on heavy duty equipment, such as log cutters, snow blowers, chipper shredders, etc. All of their products are engineered in the US. However, the company does not provide information on the origin of their components.

Warranty Information

The Champion 100476 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Champion generators, please consult Champion's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-877-338-0999.

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 sizing calculator.
ItemRunning WattsStarting Watts
At homeElectric fry pan15001500
Refrigerator (energy star)1921192
Blender400850
Set of 5 LED light bulbs5555
Total2147 W3147 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Toaster oven800800
Slow cooker270270
Total2260 W2850 W
For workGrinder14002500
Drill600900
Total2000 W3100 W
Does it have fuel shut off? (Asked June 26, 2020)

It does have a fuel valve that will allow you to drain gasoline from the carburetor for storage.

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