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Champion 100476 Spec Review

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

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Picture 1 of the Champion 100476
Picture 2 of the Champion 100476
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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 summary, the Champion 100476 is a quiet and compact portable inverter generator especially useful for:

  • 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
  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go
  • RV travellers wishing to enhance their freedom and nomad lifestyle

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.

Power & Run Time

The Champion 100476 in use

The Champion 100476

The Champion 100476's engine, 171 cc Champion 4-stroke, fueled by gasoline, can deliver 120V. It provides a running wattage of 2850W and reaches a peak wattage of 3150W. Additionally, as the generator is parallel capable (ParaLINK (opens in a new tab) not included), it can be linked to a second unit for more power.

With a noise rating of 58 dBA (less noisy than a refrigerator), 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).

The 100476 produces a clean sine wave: thanks to a <3% Total Harmonic Disruption (THD), your sensitive electronics can be safely plugged in the AC outlets.

Outlets

The control panel provides the upcoming 3 AC outlets:

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

It also sports 1 DC outlet: there's a 12V 8A receptacle with which you may charge your batteries with ease.

This Champion generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').

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 generator has a contemporary design, convenient for recreationally generating power.

As the 100476's weight is only 80.9 lbs, it can follow you and your power needs anywhere. Furthermore, once placed on the floor, effortless displacement is possible thanks to its wheel kit (⌀5.5") and its folding handle.

Features

Panel of the Champion 100476

The 100476's control panel

The device’s light indicators will display if the generator is ready, its oil levels are insufficient and the generator is overloaded.

As for its security measures, the device features an automatic low oil shut-off, letting you use it with a peace of mind.

While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the Champion 100476, the following accessories are also included: funnel and dual port USB adapter.

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 and thus, may be used 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).

  • As for its weight, the Champion 100476 weighs only 80.9 pounds, making it one of the lighter generators in the 2500-3500 rated wattage category. In terms of weight, one of the champions in their power range is the WEN GN400i, standing at just 66.1 lbs.
  • As its lowest possible noise is rated at 58 dBA, this inverter generator qualifies as one of the more quiet of the products of similar power. If you are concerned with noise, check out the Honda EU3000iS, which is one of the least noisy generators in its power range, with a noise rating of just 50 dBA.
  • As for its autonomy, the 100476, with an autonomy of up to 8 hours at a 25% load, is placed on the low end among the generators of its kind. 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.
  • While the run time is an important parameter, it is dependent on the fuel tank’s capacity and thus, doesn’t say much on its own unless we consider fuel consumption as well. In fact, this inverter generator is not among the most fuel efficient, within the aforementioned wattage range : its estimated gasoline consumption at 25% load is around 0.2 GPH. 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 homeRefrigerator (energy star)1921192
Hair dryer18001900
Laptop150150
Total2142 W3142 W
For campingRadiant heater13001300
RV refrigerator180600
Rice cooker650650
Radio100100
Pair of small speakers4545
Total2275 W2695 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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