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 FARM & FLEET ON QUALIFYING PURCHASES.

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)

Compare ShortlistShortlistedRemoved from shortlist 170
Picture of the Champion 200977
Price History
×
Price history for the Champion 200977
Highest Price
$699.99
Lowest Price
$699.99
Current Price
$699.99

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 few words, the Champion 200977 is a compact portable inverter generator perfectly suited for:

  • 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 who want to be able to use the most necessary devices in their household, even during a blackout
  • Camping and tailgating hobbyists looking for a portable power source

Over the following sections, you'll uncover its power characteristics, the selection of outlets it offers, its overall portability, and the supplementary features it includes.

Power & Run Time

The Champion 200977 in use

The Champion 200977

With its dual-fuel technology, the powerful and versatile Champion 200977 provides an output of 120V. While gasoline-powered, it gives a running wattage of 3,500W along with a peak wattage of 4,250W. While propane-powered, it provides 3,150 rated 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.

Operating with a noise level of 64 dBA (just slightly more noisy than an office), the inverter generator starts up via a simple traditional pull-start mechanism.

Concerning its running time, the 200977, featuring a 4 gallons fuel tank, can continuously run for up to 22 hours with a full gasoline tank (consuming fuel at approximately 0.18 gallons per hour). Alternatively, when utilizing propane, it offers up to 21 hours (on a 20 lbs tank - propane consumption around 0.22 GPH) of runtime.

Delicate electronics can be plugged in the AC outlets safely, as the 200977 generates a clean sine wave, reaching a <3% Total Harmonic Distortion (THD).

Outlets

The control panel includes the following 3 AC outlets:

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

Moreover, it comes equipped with 2 DC outlets: there's two 5V USB ports (USB-A) with which charging of electronics like mobile phones and tablets is made convenient.

With its TT-30R receptacle (TT as in 'Travel Trailer'), this Champion generator is RV Ready.

Portability

Measuring L20.9 x W18.3 x H19.4 in, the classic open frame build of the Champion 200977 delivers stability and easy maintenance access to components, facilitating air circulation. The generator is designed for ideal use outdoors and in rough environments.

Weighing 79 lbs, the 200977 is easily handled, ensuring it can go wherever your power needs are. 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

To facilitate status and activity monitoring, an Intelligauge meter, offering voltage, frequency, and lifetime hours readings are embedded in the control panel of the 200977.

In addition to this info, when the generator is overloaded, the generator is ready and its oil levels are insufficient, you will be informed by the featured light indicators.

The inverter generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.

From a security standpoint, the generator is furnished with an automatic low oil shut-off and an overload protection (circuit breaker), ensuring peace of mind during operation.

With the basic documentation and an owner's manual (opens in a new tab), letting you start the generator quickly, the Champion 200977 also comes with several accessories, including: propane hose, funnel and oil.

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).

  • Regarding its weight, the Champion 200977 only weighs in at 79 pounds, which means it's one of the lighter inverter generators in the 3000-4000 rated wattage range. If weight is your top priority, one of the champions in this power category is the Pulsar PGD40iSCO, weighing just 46 pounds.
  • This inverter generator, with its lowest possible noise rated at 64 dBA falls into the more noisy category, compared to other devices of a similar running wattage. If noise is a concern for you, you could consider the Westinghouse iGen5000DF, which is one of the least noisy generators in its power range, rated at 52 dBA.
  • The 200977 provides a higher run time than similarly powerful inverters, reaching up to 22 hours at 25% load. If prolonged run time is essential to your needs, you could consider the Firman WH03662OF, which offers one of the highest autonomy among devices with similar power output, lasting up to 25 hours.
  • Run time is a key metric, but it's dependent on the generator's fuel capacity. Therefore, discussing fuel efficiency is necessary to get the full picture. This inverter generator, with an estimated fuel consumption of just 0.18 GPH (gallon per hour) at 25% load, is one of the more fuel-efficient generators, for the previously mentioned wattage range. If you're placing a high priority on fuel consumption, the Champion 201050, with a low fuel consumption rate of 0.15 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
  • 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

We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.

Spec Improvement×

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 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 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.

Ask a question

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

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