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Champion 100477 Spec Review

Picture 1 of the Champion 100477
Picture 2 of the Champion 100477

The Champion 100477 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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Set an alert for the Champion 100477 - Current lowest price: $949.00
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Price History
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Price history for the Champion 100477
Latest updates:
  • $949.00 - October 10, 2019
  • $977.47 - September 21, 2019
  • $972.27 - September 18, 2019
  • $999.00 - September 15, 2019
  • $889.37 - September 11, 2019
  • $863.47 - September 2, 2019
  • $739.00 - September 1, 2019
  • $863.47 - August 3, 2019
Data source: homedepot.com
Since: June 2, 2019
  • Highest Price: $999.00 - September 15, 2019
  • Lowest Price: $739.00 - September 1, 2019

Description

Convenient, lightweight and quiet power is yours with our 3150-watt inverter generator. The remote key fob allows you to start and stop your generator from up to 80 feet, plus the electric start includes a battery. Rely on the 171cc engine while enjoying a quiet 58 dBA for up to 8 hours of run time. (source: Champion)

Zoom on the Champion 100477

In summary, the Champion 100477 is a quiet and compact portable inverter generator especially useful for:

  • DIYers who wish to improve their efficiency with tools
  • Homeowners in need of an emergency backup power for their essentials
  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go
  • RV travellers who wish to upgrade their experience to another level

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 100477 in use

The Champion 100477

The Champion 100477's core is the 171 cc Champion OHV 4-stroke engine, which runs on gasoline. With an output of 120V, it provides a running wattage of 2850W and a peak wattage of 3150W. In addition, the device is parallel capable (ParaLINK not included) and thus, can be linked to a similar or compatible unit for added power.

Enjoying a noise rating of 58 dBA (less noisy than a quiet suburb), this inverter generator can be started thanks to a simple traditional pull-start mechanism, but also to a simple and elegant electric starter (battery included). For additional convenience, the 100477 may also be remotely started (key fob included).

Thanks to a fuel capacity of 1.6 gallon, the 100477 can operate for up to 8 hours with a full tank (fuel consumption around 0.2 GPH).

Sensitive electronics can be safely plugged in the AC outlets, as the 100477 produces a clean sine wave, with a <3% Total Harmonic Disruption (THD).

Outlets

The control panel features the upcoming 3 AC outlets:

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

Additionally, it features 1 DC outlet: there's a 12V 8A receptacle allowing you to easily charge your batteries.

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

Portability

The Champion 100477 is an inverter generator and has an encased design of the following dimensions: L25.1 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.

The 100477's dry weight of 95 lbs lets you use its power anywhere needed. Additionally, it can be easily moved with the help of a wheel kit (⌀5.5") and a folding handle, once it is on the ground.

Features

Panel of the Champion 100477

The 100477's control panel

The device’s light indicators will display if the generator is on overload, the generator is ready and the oil level is too low.

As far as security is concerned, the generator can be used with a peace of mind, as it features an automatic low oil shut-off.

Besides the classic documentation and a user manual to get you promptly started, the Champion 100477 also comes with some accessories: funnel, dual port USB adapter and key fob are included.

Emissions

The Champion 100477 is EPA-approved and CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.

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

Product Video

Video of the Champion 100477

The Champion 100477 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 100477 compare to generators of similar power (between 2500 and 3500 W).

  • As its weight is 95 pounds, the Champion 100477 falls in the expected weight range of the devices in the 2500-3500 rated wattage category. If weight matters to you, one of the champions in this power range is the WEN GN400i with only 66.1 pounds.
  • Since this inverter generator is rated for a lowest possible noise of 58 dBA, it can be considered as one of the more quiet of the products generating 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.
  • As for its autonomy, the 100477, with an autonomy of up to 8 hours at a 25% load, is placed on the low end among the generators of its kind. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Honda EU3000iS, as it provides up to 20 hours.
  • The run time is important, but also hugely depends on the capacity of the fuel tank and doesn't mean much if we don't talk about fuel consumption as well. As this inverter generator uses an estimated 0.2 GPH (gallon per hour) at a 25% load, it finds itself in the average gasoline consumption range of similar products. If fuel consumption is your top priority, we suggest to check out the Energizer eZV3200P, which has a fuel consumption of only 0.13 GPH and thus, is one of the most efficient devices in our database.

Price comparison

As you can see from this dynamic chart, when compared to other 2500-3500W generators, the Champion 100477 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
  • Remote start
  • Parallel capable
  • Inverter
  • Quiet for its power (58 dBA)
AVERAGE SPECS:
  • Decent weight (95 lbs)
  • Decent fuel efficiency
WEAKNESSES:
  • No data center
  • Relatively low run time

Do you own the Champion 100477 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 OHV 4-stroke
Starting systemRecoil, Electric, Remote

Power

VoltageAC: 120V 60 Hz, DC: 12V
Running watts2850 W
Starting watts3150 W
Running amps23.8 amps
Peaks amps26.3 amps
Run time @50% loadN/A
Run time @25% load8 h

Features

GFCI outletsNo
Covered outletsNo
Automatic Voltage RegulationNo
AC outlets1x 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

Weight95 lbs
Dimensions (L x W x H)25.1 x 17.3 x 18.3 in
Noise (lower limit)58 dBA
THD< 3%
EmissionsCARB, EPA
SecurityLow oil protection
Spark arrestorYes
NeutralFloating
Accessories includedFunnel, key fob 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.

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 100477 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. Alternatively, you can also contact their Customer Support: 1-877-338-0999.

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