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Champion 200977 - 3500/4250W Dual Fuel Open Frame Inverter Generator

The Champion 200977 is a compact open frame dual fuel inverter generator with a rated wattage of 3,500 W and a starting wattage of 4,250 W. (Read full specs)

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Price history for the Champion 200977
Highest Price
$759.00
Lowest Price
$429.00
Current Price
$649.99

Description

Champion’s Dual Fuel Open Frame Inverter is 50% quieter and 20% lighter than a traditional 3500-watt generator.

Zoom on the Champion 200977

In a nutshell, the Champion 200977 is a compact portable inverter generator mostly geared towards:

  • RV travellers who wish to upgrade their experience to another level
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • 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

In the upcoming sections, you'll discover its power characteristics, the array of outlets it presents, its overall portability, and the additional features it possesses.

Power & Run Time

The Champion 200977 in use

The Champion 200977

Thanks to its dual-fuel technology, the Champion 200977 provides a 120V output and offers both versatility and power. When utilizing gasoline, it delivers a running wattage of 3,500W and a starting wattage of 4,250W. Alternatively, when operating on propane, it provides 3,150 running watts and 4,250 starting watts. 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.

Rated for 64 dBA (just slightly more noisy than background music), the inverter generator's starting mechanism relies on a simple traditional pull-start mechanism.

As for its running time, the 200977, along with its 4 gallons fuel capacity, can run for up to 22 hours with a full tank filled with gasoline (fuel consumption around 0.18 GPH). If propane is used, it can operate for up to 21 hours (on a 20 lbs tank - propane consumption around 0.22 GPH).

With a <3% Total Harmonic Distortion (THD), the 200977 delivers a clean sine wave—essential for safeguarding your delicate electronics when plugged into its AC outlets.

Outlets

The control panel features the upcoming 3 AC outlets:

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

Additionally, it features 2 DC outlets: there's two 5V USB ports (USB-A) ensuring convenient charging of devices like mobile phones and tablets, for connectivity on the go.

The inclusion of a TT-30R receptacle (TT for 'Travel Trailer') makes this Champion generator RV Ready, ideal for providing power to recreational vehicles.

Portability

With a size of L20.9 x W18.3 x H19.4 in, the Champion 200977 features an open frame design, providing stability and simplified maintenance access to components, enhancing air circulation. The featured design is ideal for the outdoors and all tough environments.

The 200977's dry weight of 79 lbs lets you use its power anywhere needed. Moreover, grabbing and moving this product is made even easier by its open frame design.

Features

Panel of the Champion 200977

The 200977's control panel

The 200977 and its control panel include an Intelligauge meter, displaying voltage, frequency, and lifetime hours information. This feature comes handy when monitoring its status and activity.

In addition to this info, light indicators on the device will notify you if the generator is on overload, the generator is ready and the oil level is too low.

Thanks to its built-in fuel gauge, the inverter generator allows you to quickly, conveniently, and easily check the gas level at a glance.

From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to 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 200977, the following accessories are also included: propane hose, oil and funnel.

Product Video

The Champion 200977 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 200977 compare to inverter generators of similar power (between 3000 and 4000 W).

  • In terms of its dry weight, the Champion 200977 stands at only 79 lbs, meaning that is one of the lighter inverters of the 3000-4000 rated wattage category if you wish to prioritize weight, the Pulsar PGD40iSCO is one of the top contenders in its power category, weighing only 46 pounds.
  • In comparison to generators with a similar running wattage, this inverter generator's lowest emitted noise of 64 dBA can be considered noisy. If you wish to prioritize minimal noise, the Westinghouse iGen5000DF stands out as one of the quietest options among generators of similar power, with a rating of 52 dBA.
  • Compared to inverters of similar power, the 200977 stands out with one of the higher run times, lasting up to 22 hours at 25% load. If runtime is a priority for you, the Firman W03661OF stands out as one of the generators with the longest run time in its power range, providing up to 25 hours of continuous use.
  • 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 provides better fuel efficiency than most others in its wattage range, consuming approximately 0.18 GPH (gallon per hour) at 25% load. If you're placing a high priority on fuel consumption, the Energizer eZV3500P, with a low fuel consumption rate of 0.13 GPH, could be an option to consider.

Price comparison

As you can see from these interactive charts, when compared to other 3000-4000W dual fuel inverter generators, the Champion 200977 is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget generator.

The bottom line

STRENGTHS:
  • Inexpensive
  • Dual Fuel
  • Several accessories included
  • RV Ready
  • Parallel capable
  • Inverter
  • Lightweight for its kind (79 lbs)
  • High run time
  • Fuel efficient
WEAKNESSES:
  • No electric start
  • On the noisy side (64 dBA)

Do you own the Champion 200977 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
Parallel capableYes, cable not included
RV readyYes
FuelDual Fuel (gasoline/propane)
Engine224 cc OHV 4-stroke
Starting systemRecoil
Warranty3 years
VoltageAC: 120V 60 Hz, DC: 5V
Power
GasolinePropane
Running watts3,500 W3,150 W
Starting watts4,250 W4,250 W
Running amps29.2 amps26.3 amps
Peak amps35.4 amps35.4 amps
Run time @50% loadUnknownUnknown
Run time @25% load22 h21 h
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
DC outlets2x 5V USB port (USB-A)
Data centerVFT
IndicatorsLow oil, overload and output ready
Fuel tankSteel, 4 gal
Fuel gaugeYes
Misc
Weight79 lbs
Approx. dimensions (L x W x H)20.9 x 18.3 x 19.4 in
Noise (lower limit)64 dBA
THD< 3%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, and propane hose
Country of originChina
UPC817198023977

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 200977 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
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

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