WE ARE PROUD TO BE INDEPENDENT AND IN NO WAY ASSOCIATED WITH MANUFACTURERS. TO STAY UNBIASED, WE DO NOT ACCEPT FREE PRODUCTS. WE EARN FROM ADVERTISING FEES PAID BY AMAZON OR EBAY ON QUALIFYING PURCHASES.

Champion 100573 - Spec Review

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

CompareShortlistShortlistedRemoved from shortlist 74

Champion 100573Champion 100573Champion 100573
This product has a newer version, the 201054.
Set Price Alert
×
Notify me when the price drops
Set an alert for the Champion 100573 - Current lowest price: $990.53
Price History
×
Price history for the Champion 100573
Latest updates:
  • $990.53 - January 25, 2022
  • $987.10 - January 24, 2022
  • $976.88 - December 18, 2021
  • $1,009.89 - December 11, 2021
  • $967.10 - October 13, 2021
  • $1,210.20 - September 16, 2021
Data source: ebay.com
Since: September 16, 2021
  • Highest Price: $1,210.20 - September 16, 2021
  • Lowest Price: $967.10 - October 13, 2021

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 (opens in a new tab))

Zoom on the Champion 100573

In a nutshell, the Champion 100573 is a portable inverter generator mostly geared towards:

  • RV travellers who wish to upgrade their experience to another level
  • People occasionally participating in outdoor fairs, festivals or events
  • Amateur DIY lovers
  • 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

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Champion 100573 in use

The Champion 100573

The Champion 100573's design includes a gasoline-fueled 224 cc Champion 4-stroke engine. With a 120V output, it gives a running wattage of 3500W and also a peak wattage of 4000W. In addition, as it is parallel capable (ParaLINK (opens in a new tab) not included), this power can be doubled when linked to another similar or compatible unit.

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 simple and elegant electric starter (battery included). To add further convenience, the 100573 can be remotely started (key fob included).

The fuel capacity of 2.9 gallons allows the 100573 to operate 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 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 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 design of the Champion 100573 is a typical, open frame, with the dimensions of L23.5 x W24.8 x H20.5 in, offering support and stability and enabling the possibility of raising it above ground level. The featured design is ideal for the outdoors and all tough environments.

The 100573's dry weight of 96.8 lbs lets you use its power anywhere needed. Additionally, it can be easily moved with the help of its wheel kit (⌀8") and its folding handle, once it is on the ground.

Features

Panel of the Champion 100573

The 100573's control panel

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

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Champion 100573 also is packed along with the following accessories: dual port USB adapter, key fob and funnel.

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, making it usable in forested areas.

Product Video

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).

  • At a weight of 96.8 pounds, the Champion 100573 places in the expected weight range of the generators in the 3000-4000 rated wattage range. In terms of weight, one of the champions in their power range is the WEN GN400i, standing at just 66.1 lbs.
  • Because this inverter generator emits noise as low as 64 dBA, it can be considered to have a pretty average expected noise rating for a device of its power. If noise emissions are one of your priorities, you may be interested in the Cat INV4000E, one of the least noisy generators similarly powerful as this one, rated for 51 dBA.
  • As the 100573 offers up to 17 hours run time on a full tank at a 25% load, it falls within the average autonomy range among the generators of a similar power. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the Champion 200914, boasting with up to 22 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. With an estimated gasoline consumption of 0.17 GPH (gallon per hour) at 25% load, this inverter generator is among the more fuel efficient of the products in the above-mentioned wattage range. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.13 GPH, the Energizer eZV3500P is a device you could look out for.

Price comparison

As you can see from this interactive 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
  • Fuel efficient
AVERAGE SPECS:
  • Decent weight (96.8 lbs)
  • Acceptable noise (64 dBA)
  • Decent run time
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
Peak amps33.3 amps
Run time @50% loadUnknown
Run time @25% load17 h
Features
GFCI outletsNo
Covered outletsYes
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, 2.9 gal
Fuel gaugeNo
Misc
Weight96.8 lbs
Approx. 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, dual port USB adapter, battery, and wheel kit
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.

×

This form does not send us any personal data (not even your IP address)

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 (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 wattage calculator.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Hair dryer18001900
Toaster oven800800
Total2792 W3792 W
For campingRadiant heater13001300
RV refrigerator180600
RV AC (11,000 BTU)10101600
Slow cooker270270
Cell phone charger2020
Total2780 W3370 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W

Couldn't find the right answer for you? Ask your own question.

Your name and email address will not be publicly published. We only need them to be able to answer you directly

We would love to know your opinion

Leave a review

Your total score

Generator Bible
Logo
Compare items
  • Total (0)
Compare

You can compare as many generators as you wish. However, for the best results, we recommend you to compare only 2 generators at a time.

0