Champion 3100 Portable Inverter Generator Full Review

Champion 3100 Portable Inverter Generator

Imagine you are out camping, and your RV runs out of power. Or you are at home during a power outage. Suddenly, you need power, and you need it now. What do you do? You could go to a store and buy a generator, but those can be expensive.

Another option is to rent a generator, which can also be expensive, and it’s not easy to find one when needed.

The best option is to buy a portable inverter generator. Champion 3100 Portable Inverter Generator is the perfect solution for your needs! It’s lightweight, quiet, and efficient—perfect for any situation! Plus, it’s affordable, so you can save money while still having the security of knowing that you have backup power.

The Champion 3100 portable inverter generator has enough power to run your house when it goes down. An eco-friendly gas/electric hybrid engine can make you feel good about the environment while saving money on electricity bills.

This generator has features like inverter technology to provide clean AC power for sensitive electronics and automatic voltage regulation (AVR). Which offers consistent output even if the input voltage varies, and overload protection shuts down the generator before it overheats or overloads.

What is a portable inverter generator, and what makes the Champion 3100 special?

 A portable inverter generator delivers clean, efficient, and quiet power with the capacity of a full-size model. Champion Inverter generators are known for their high-quality technology, enhancing performance and producing more electricity than standard models.

What is the runtime of Champion 3100?

The Champion provides up to 8 hours of run time at 50% load on one tankful of gasoline using ECO Mode. It has a heavy-duty all-steel frame handlebar system that allows you to maneuver it around your home or place of work as needed without breaking down from fatigue or frustration.
This device has a low oil shut-off function, so you can continue to lower the oil pressure; the engine will shut off automatically, giving you peace of mind that it will not overheat and will not cause damage.

For What Exactly Champion 3100 is Best

This generator is perfect for RV, home backup power, and camping. It operates at a fuel-efficient 58 dBA sound level, so you won’t disturb your neighbors or call in the noise control officer when running this machine.
If it’s still the time of year when you need to clean up after the hurricane season, then rest assured that this model is experienced even in the most extreme weather conditions, from freezing temperatures to the heat index, so there will be no delays in use.

In addition, Champion Inverter Generators have exclusive features such as Auto Idle Control, which automatically increases the engine speed during loading and decreases the engine speed when the load is on, allowing the generator to operate efficiently without extra work. This inverter also has Eco-Throttle, which reduces engine speed by up to 50% conserving fuel while maintaining the power output needed.

Do Champion 3100 Has Safety Features?

The Champion has a reliable 196cc OHV gas engine with low oil shutdown for safe operation, protection from dry starts and overloads, and an automatic voltage regulator (AVR), ensuring steady 120/240 VAC power regardless of input watts or line frequency.
The greatest thing about owning this model is that it has a built-in USB port for mobile device charging, allowing you to keep your devices charged no matter where life takes you. 

Not only can we use it during emergencies but also when camping at remote locations, knowing there is no one needing to worry about running out of battery on all those great gadgets we all enjoy having.

The Champion comes with a 120V power outlet, USB port, other standard features such as circuit breaker-protected outlets, and an easy start recoil start system, to name a few.

You can rest assured knowing this unit has built-in protection for over-voltage, overloads, low oil pressure, and overheating, making it one of the safest inverter generators on the market today, bringing you peace of mind wherever life takes you! 

How Does Champion 3100 Work?

The Champion inverter is a gasoline-powered portable generator with advanced technology to provide clean, reliable power. It has two 120V outlets and one 12V DC outlet.
You can use the Champion inverter generator for various applications, including home standby power, job site power, recreational vehicles, and more.
It’s the perfect choice for those who need dependable power but don’t want the noise or hassle of a traditional gas-powered
The automatic low-oil shutdown protects the engine from damage, while a keyed electric starter makes it quick and convenient to get your generator up and running in no time.

Some other Champion 3100 Portable Inverter Generator Great Features

The automatic low-oil shutdown protects the engine from damage, while a keyed electric starter makes it quick and convenient to get your generator up and running in no time. Some other great features include:

  • The parallel capability allows you to connect two Champion generators to increase power output 
  • Quiet operation means this portable inverter generator is as soft as 58 dB at 23 ft., much slower than traditional gas-powered generators with similar power ratings.

Pros and cons

The Champion brand is well-known for the quality and durability of portable generators, so it’s no surprise that the Champion 3100 inverter generator is a popular choice.

It offers 3100 watts of peak power and 2800 running watts, making it perfect for larger appliances or multiple devices. Plus, its 120V/240V dual voltage capability ensures compatibility with a wide range of equipment.

With a weight of just over 95 pounds, this machine is easy to move around despite its size. The built-in carrying handle makes transportation a breeze.

The C3100 features an automatic idle control that conserves fuel and extends engine life by adjusting engine speed to meet the load demand. This feature also makes the unit quieter because it reduces the RPMs.

When looking for a generator with plenty of power, look no further than Champion Power Equipment’s Model #C3100 Inverter Generator. This robust generator provides excellent features such as automatic voltage regulation and overload protection to ensure safe use.

If your home or business needs more reliable power in times of emergency or outdoor activities like camping or tailgating, then check out our website today! 

Some of the Champion C3100’s pros are

  • 3100 watts peak power/2800 running watts
  • Dual voltage capability (120V/240V)
  • It weighs just over 94 pounds with a built-in carrying handle
  • Automatic idle control to save fuel and extend engine life
  • Overload protection for safe use

However, there are some cons to consider as well

  • This machine is louder than others in its class
  • It doesn’t have an electric start, so you’ll need to pull the cord to get it going manually each time.

But overall, the Champion Model #C3100 Inverter Generator is an excellent choice for those who need plenty of power and features in a portable package.

It’s perfect for larger appliances, multiple devices, or emergency power needs. So, if you’re looking for a powerful generator that can handle any situation, the Champion 3100 is worth considering!


The Champion 3100 Portable Inverter Generator is a must-have for any household wanting to stay connected when the power goes out.

This dependable generator can run your furnace, lights, and other essential appliances during an outage. It’s easy to set up and use – plug in the device you want to power and press start. You can use it without extension cords in any climate or weather condition.

Read our review of best camping generators review to understand better camping generators. You can compare and choose which one best fits your need.