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Champion 100573 Spec Review

Picture 1 of the Champion 100573
Picture 2 of the Champion 100573
Picture 3 of the Champion 100573

The Champion 100573 is an open frame portable inverter generator with a rated wattage of 3500 W and a starting wattage of 4000 W.

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Price history for the Champion 100573
Latest updates:
  • $671.73 - November 14, 2019
  • $674.87 - November 14, 2019
  • $671.73 - November 10, 2019
  • $673.86 - November 6, 2019
  • $674.74 - November 5, 2019
  • $674.79 - November 3, 2019
  • $674.89 - November 2, 2019
  • $681.76 - November 1, 2019
Data source: ebay.com
Since: November 1, 2019
  • Highest Price: $681.76 - November 1, 2019
  • Lowest Price: $671.73 - November 10, 2019

Description

Champion’s 4000-Watt RV Ready Digital Hybrid features a remote key fob so you can start and stop your inverter from up to 80 feet away. With Quiet Technology, Extended Run Time, Economy Mode, Clean Power, and the optional Parallel Kit, this Digital Hybrid inverter has the advanced power you need. (source: Champion)

Zoom on the Champion 100573

In summary, the Champion 100573 is a portable inverter generator especially useful for:

  • RV travellers who wish to upgrade their experience to another level
  • Handcrafting enthusiasts who wish to work on-the-go
  • Homeowners in need of an emergency backup power for their essentials
  • Camping and tailgating hobbyists looking for a portable power source

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 100573 in use

The Champion 100573

The Champion 100573's engine, 224 cc Champion 4-stroke, fueled by gasoline, can deliver 120V. It provides a running wattage of 3500W and reaches a peak wattage of 4000W. Additionally, as the generator is parallel capable (ParaLINK not included), it can be linked to a second unit for more power.

At a noise rating of 64 dBA (just slightly more noisy than an office), this inverter generator can be started via a conventional pull-start mechanism, or a convenient and easy-to-use electric starter (battery included). For additional convenience, the 100573 may also be remotely started (key fob included).

With a fuel capacity of 2.9 gallons, the 100573 may run for up to 17 hours with a full tank (fuel consumption around 0.17 GPH).

As the 100573 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 features the following 3 AC outlets:

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

Furthermore, it has 1 DC outlet: there's a 12V 8A receptacle with which charging your batteries is made easy.

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

Portability

The dimensions of the Champion 100573, which are L23.5 x W24.8 x H20.5 in, and its typical, open frame design provides stability and enables the generator to be raised above ground level. The device has been designed for tough environments and demanding outdoor use.

With a dry weight of 96.8 lbs, the 100573 can easily follow you wherever your power needs are. Moreover, a wheel kit (⌀8") and a folding handle allows you to effortlessly displace it once it's on the ground.

Features

Panel of the Champion 100573

The 100573's control panel

Some light indicators allow you to instantly see if the generator is ready, the generator is on overload and its oil levels are insufficient.

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.

Besides the classic documentation and a user manual to get you promptly started, the Champion 100573 also comes with some accessories: dual port USB adapter, key fob and funnel are included.

Emissions

The Champion 100573 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 100573

The Champion 100573 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 100573 compare to generators of similar power (between 3000 and 4000 W).

  • In terms of its dry weigh, the Champion 100573 stands at only 96.8 lbs, meaning that is one of the one of the lighter devices of the 3000-4000 rated wattage category If you are concerned by weight, one of the champions in the above mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
  • This inverter generator has a somewhat average expected noise for its power range, rated at 64 dBA. If noise emissions are one of your priorities, you may be interested in the Westinghouse iGen4500, one of the least noisy generators similarly powerful as this one, rated for 52 dBA.
  • Since the 100573 boasts with a run time of up to 17 hours at 25% load, it can be safely judged as a device of a higher run time than most generators of a comparable output. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Energizer eZG3500, which is able to run for up to 19.5 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. This inverter generator can be considered as fuel efficient, due to its low estimated fuel consumption of only 0.17 GPH (gallon per hour) at 25% load, within the aforementioned wattage range. If you wish to further improve in the area of fuel efficiency, the Westinghouse iGen4200, which boasts with a gas consumption of only 0.14 GPH, may be the right generator for you.

Price comparison

As you can see from this dynamic chart, when compared to other 3000-4000W generators, the Champion 100573 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
  • Lightweight for its kind (96.8 lbs)
  • High run time
  • Fuel efficient
AVERAGE SPECS:
  • Acceptable noise (64 dBA)
WEAKNESSES:
  • No data center

Do you own the Champion 100573 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
Engine224 cc Champion 4-stroke
Starting systemRecoil, Electric, Remote

Power

VoltageAC: 120V 60 Hz, DC: 12V
Running watts3500 W
Starting watts4000 W
Running amps29.2 amps
Peaks amps33.3 amps
Run time @50% loadN/A
Run time @25% load17 h

Features

GFCI outletsNo
Covered outletsYes
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, 2.9 gal
Fuel gaugeNo

Misc

Weight96.8 lbs
Dimensions (L x W x H)23.5 x 24.8 x 20.5 in
Noise (lower limit)64 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 100573 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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