Champion 75531i Inverter Generator

Champion 75531i Inverter Generator


Overall Rating
Surge Increase (Wattage)
Fuel Efficiency
Running Time
Fuel tank Capacity

Whether you’re looking for a backup power source in the event of a power outage or you need power for your RV, boat, camper or other outdoor use, the Champion 75531i Inverter Generator just might be what you’ve been looking for. This is an RV ready power inverter generator and I consider this to be the best generator for rv power back up!

This model will provide users with clean and quiet power that can take care of your needs no matter how remote the location. Additionally, this power generator is equipped with a standars 30A RV outlet that will start and run most 13,500 BTU RV air conditoners.

Fuel Type, Efficiency, Capacity and Run Time

The Champion 75531i Inverter Generator is powered with unleaded gasoline and has an easy to use, recoil start.  It holds 1.6 gallons of fuel that provide you with 8 hours running time at 25% capacity.  As the load increases, the running time will drop a bit.  It runs very clean making it a great choice for powering sensitive devices, even those that have microchips.

The Inverter technology with economy mode means that your portable generator will automatically idle lower whenever he electrical load (the amount of things plugged into it) is reduced. This goes a long way in saving not only fuel costs, but the life of the engine as well.

Oil Information

Your Champion 75531i comes equipped with a low oil sensor shut off which means it will not run out of oil while you are unaware and seize the engine.  You will be able to easily tell when it’s time to add more and if you lose track of time, it will shut off the engine if it drops below safe levels and indicate that it shut off due to low oil.  You will need SAE 10W-30 oil for your portable generator.  The unit holds almost ¾ of a quart (.63)

Noise Level

There are some portable generators on the market that make you feel like you’re going to go deaf.  This is not the case with the Champion 75531i Inverter Generator.  It has a db level of about 58 on average with a db of 65 at 23 feet away. You can easily keep a conversation going without yelling when it is running.

Many campgrounds and state parks have noise regulations which can determine just how loud your generator can be so it does not disturb other campers.  This unit easily meets the criteria for being allowed at the majority of campgrounds and state parks with no trouble.

Wattage (continuous and maximum)

The Champion 75531i Inverter generator provides you with 2800 watts of continuous power and surge wattage of up to 3100 watts.  It’s the perfect size for camping and powering up a cabin that may not have electricity. At the 2800 watt continuous capacity, you can easily take care of most of your electrical power needs including smaller AC units that are under 15,000 BTUs.

The true sine wave technology enables clean electricity generation, making it safe for more sensitive electronic equipment.  In the event of a power outage, you will not have to be without a computer or radio and maybe even a television occasionally to keep the kids occupied.

Other Features

Champion 75531i1This portable generator has many other features that make it a great choice to consider for your generator needs including:

  • Economy switch mode for fuel efficiency
  • Lightweight at only 80 pounds
  • Integrated wheels
  • Stowaway handle
  • EPA/Carb compliant
  • Approved in all 50 states
  • Overload protection
  • Fully enclosed housing
  • Easy to carry handle
  • Excellent customer service

All of these features make it even better for your needs whenever you’re in a situation where you need power for your electrical devices.


Warranties on high ticket items can bring a lot of peace of mind to the consumer.  Champion offers consumers a 2 year limited warranty and lifetime technical support and has one of the best customer service departments in the industry.

What are Customers Saying?

If you are interested in the Champion 75531i Inverter Portable generator, you will be able to get some valuable “inside” information by looking at customer comments and feedback. It’s a great way to see what other customers who have bought and used this generator have to say about its performance and reliability. Below are some of the things they have to say about it.


It’s easy to see why so many people love this inverter portable generator from Champion.  Not only is it an excellent quality unit, it provides quiet operation and plenty of power, even for small AC units.  If you’re looking for a quiet inverter generator that will take care of all your power needs in the event of a power outage or while you’re camping or traveling, this is a great choice you’re sure to be happy with. The low noise level, volt guard, cold start capability, eight our run time, 30A RV outlet, and safety features make the Champion 75531i my choice for best rv generator.

For more Information and to order yours, Click the Link below:

Champion Power Equipment No.75531i Inverter Generator, 3100-watt