Champion 100573 Review and Price History

[wpsm_update label=” You should know that”]Before starting this Champion 100573 Review we test a few other inverters as well. Including Briggs & Stratton P4500, WEN 56380i, and Westinghouse iGen4500. [/wpsm_update]

The Champion Power Equipment 100573 4000-Watt DH Series Open Frame Inverter is one of the most advanced equipment in the market. This inverter generator is packed with significant features, with the inclusion of innovative design and technology. Moreover, the Champion 100573 is an excellent option for light-duty use at job sites and home backup power.

Champion 100573 Reviews in use Champion 100573 Features:

The Champion 100573 has an advanced inverter design that is 20% lighter and 50% quieter and provides a clean supply of power. It is a digital hybrid inverter that features a remote key tab where it will allow you to start and end your generator from a whopping distance of 80 feet. The Champion 100573 also includes an electronic button as well as a battery.

Economy Mode

The Champion 100573 also has the presence of an economy mode that helps in saving fuel. The generator is ultra-silent and comes with a compact and lightweight design along with a cost-effective power solution, which makes it a perfect addition to your camping and other adventure activities. It is quieter, smaller, lighter, and better than most other generators in the market.

Outstanding Power Outage

The reliable engine of Champion 100573 runs on 3500 watts and produces 4000 watts, which is excellent. This generator has a running time of a staggering 17 hours when the tank is loaded with 2.9f gallon fuel and is one of the longest-running generators.

The Champion 100573 has a capacity of 0.6 quarts, along with the presence of a low-oil shut-off sensor that is an excellent feature of the device. Though it has a quiet technology feature, the device produces a noise level of 64dBa from a distance of 23 feet, which is quite louder.

This fantastic generator produces a safe and clean power supply. You can easily connect sensitive electronics like laptops, mobile phones, and gaming consoles without any safety worries. It comes with a fold-away grip handle that is easy and convenient to move the generator. Thus, the device is excellent in terms of mobility and portability. It also includes a wheel-kit with tires that never go flat, making it furthermore easy and convenient.

Champion 100573 Reviews with RV

Economy Mode

Another key feature of the Champion 100573 is the economy mode that monitors power consumption on a real-time basis to ensure a higher fuel economy, elongated engine life, quieter operation, and reduced electrical load. It also comes with a quick touch panel that offers easy and quick access to the device’s controls.

It Is Multifunctional

The Champion 100573 has multiple outlets, including household outlets and a DC outlet of 12V, along with a dual USB adapter and cables for battery charging. This is ideal for users looking out for multiple plug-ins to charge huge appliances.

Additional Perks You Will Enjoy

The Champion 100573 also has a parallel kit (optional) that includes a standard 50-amp outlet. This additional outlet enables you to increase the power output by connecting up to 2 devices of 2800-watts or digital hybrids or higher watt inverters.

This is completely CARB Compliant. It comes with the most respected brand in customer quality and service with a lifetime free of technical support by the experts and a 3-year limited warranty. This is a simple yet powerful device and is perfect for travel enthusiasts. I’m sure these excellent features have piqued your interest, now.

Champion 100573 Reviews outboor

Champion 100573 good points

  • Wireless remote start technology
  • It is RV-ready and can easily power an RV air conditioner.
  • Ultra-quiet technology and extended run time.
  • It is parallel-ready.
  • Advanced frame inverter design.

Champion 100573 Bad points

  • It is designed in a way to disable remote function post 12 hours of usage.
  • This generator is steeper in terms of price.

Champion 100573 Reviews Conclusion:

The Champion 100573 4000-Watt DH Series, Open Frame Inverter with Wireless Remote Start, is a beautiful piece of machinery. It ensures a smooth operation and is a game-changer when it comes to innovative technology and device. The inverter technology in the device enables a consistent power supply.

The quick start and the long life of 17 hours are its major selling points. It is well rated by experts as well as consumers with very few reported issues. The issues commonly encountered can be handled with the help of guidelines issued in the user manual and hence the scope of less hassle.

Are you looking for a great-looking generator with salient features? Moreover, The Champion 100573 4000-Watt DH Series, Open Frame Inverter with Wireless Remote Start, is your go-to product! Read other information about Champion 100573 or buy from Amazon.

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Champion Power Equipment 100573 4000-Watt DH Series Open Frame Inverter, Wireless Remote Start

 out of stock
as of September 21, 2023 2:55 am


  • Advanced Open Frame Inverter Design: 50% quieter and 20% lighter than a traditional Champion 3500-watt generator, plus this inverter only produces Clean Power, and Economy Mode saves fuel
  • Wireless Remote Start: The wireless remote key fob allows you to start and stop your inverter from up to 80 feet away, plus the electric push-button start includes a battery
  • Quiet Technology and Extended Run Time: 64 dBA is great for RVs, tailgating, your next project or home backup, with 4000 starting watts and 3500 running watts for up to 17 hours run time on gasoline
  • Parallel Ready: The optional Parallel Kit allows you to increase your power output even more by connecting up to two 2800-watt or higher inverters or digital hybrids
  • Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

One Comment

  1. I purchased this product to run our heat and keep our power when the electricity goes out for us. Living on a mountain we do lose electricity from time to time. This generator can be started with a remote or push button. I picked this one because my wife is very small. I don’t want her to be alone and have to use a crank starting generator when I am working. This generator runs great and it is very quiet. The 4000 watt generator has twice the power of the Honda 2200 for half the cost. For us, this is a winner. I also love the fact that this generator is on a wheel frame so it can be mobile. I absolutely love this generator. Thank You Champion!!

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