Champion 11,000-Watt Electric Start Dual Fuel Portable Inverter Generator

The Champion 11,000 Watt Inverter Generator is built for buyers who need substantial portable power with a choice of gasoline or propane. Its dual fuel design gives you two operating options, while the combination of electric start, multiple outlet types, and a 459cc engine makes it suited to situations where straightforward access to different kinds of electrical power matters.

Power output is the central reason to consider this model. On gasoline, it provides 11,000 starting watts and 9,000 running watts. On propane, it provides 11,000 starting watts and 8,100 running watts. That difference matters when choosing your fuel, because the listed running capacity changes even though the starting wattage remains the same. The generator can run for up to 15 hours on a full tank of gasoline, with a listed noise level of 64 dBA measured from 23 feet.

The starting system is designed to reduce the effort involved in getting the generator running. The 459cc Champion engine has electric start, and the battery is included, so the starting system is ready to use out of the box. Cold Start Technology is also built in for easier starts in cold weather. For connections, you get two 120V 20A GFCI household duplex outlets, a 120/240V 30A locking outlet, a 120/240V 37.5A outlet, and a 12V automotive style outlet, giving the generator several connection formats within one unit.

There are a few tradeoffs to keep in mind. The fuel choice affects running output, with propane providing less running wattage than gasoline, so your expected load should guide that decision. The high power capacity can also be more than a shopper needs if their intended use calls for a smaller generator. The included electric start simplifies starting, but the generator still uses a battery based starting system, so buyers should pay attention to the care guidance provided for that system.

Verdict: This 11,000 watt inverter generator makes sense for shoppers who want high portable output, dual fuel flexibility, electric start, and several outlet configurations. Look elsewhere if you specifically need a smaller capacity option or want a generator whose listed running output stays the same across fuel choices.

A great fit if you:

• Need substantial portable power and want gasoline and propane available as operating choices.
• Prefer electric starting and want the starting battery included rather than treated as a separate purchase.
• Expect to connect equipment using several outlet formats, including 120V, 120/240V, and 12V connections.
• Value longer gasoline operation and want up to 15 hours from a full tank.

Consider something else if you:

• Only need modest electrical output and would be better served by a smaller capacity generator.
• Want identical running wattage regardless of fuel and would prefer an alternative with matching fuel outputs.

Confirm on the listing:

• Measure the space where you plan to keep or operate it, and check whether its physical dimensions suit that location.
• Check whether the outlet types match the connections on the equipment you expect to use.
• Confirm which items are included in the box beyond the stated battery, especially anything you expect for your particular setup.
• Review the listing and included instructions for any care requirements that apply to the battery, engine, and generator.

How to compare your options: Focus on running wattage, starting wattage, available fuel types, runtime, starting method, and outlet configuration. This model offers 9,000 running watts on gasoline and 8,100 on propane, plus 11,000 starting watts with either fuel, so compare those figures against the power demands you expect. Also consider whether electric start, Cold Start Technology, CO Shield, and the available connections match the features you actually value.

• Choose gasoline or propane based on the fuel option that best matches your intended use and the running output you need.
• Before operating it, read the supplied instructions and follow the setup guidance for the electric start system and included battery.
• Use the outlet type that matches your intended connection, paying attention to the distinction between the 120V and 120/240V outlets.
• If you expect to operate it in colder weather, make use of the built in Cold Start Technology as directed.
• Follow the manufacturer's care instructions for the engine, battery, outlets, and generator, and keep the CO Shield feature in mind during normal operation.

Can this generator run on both gasoline and propane?
Yes, it is a dual fuel generator that operates on gasoline or propane. Its listed output is 11,000 starting watts with either fuel, while running output is 9,000 watts on gasoline and 8,100 watts on propane.

Does it have electric start?
Yes, electric start is included with a battery. The 459cc Champion engine also includes Cold Start Technology for easier starts in cold weather.

How long can it run on gasoline?
It can provide up to 15 hours of runtime on a full tank of gasoline. The listed noise level is 64 dBA from 23 feet.

What outlets does it have?
It has two 120V 20A GFCI household duplex outlets, one 120/240V 30A locking outlet, one 120/240V 37.5A outlet, and one 12V automotive style outlet.

Does it have automatic carbon monoxide shutoff?
Yes, it features CO Shield carbon monoxide auto shutoff. For any specific setup or operating requirement, check the product listing and instructions for the applicable details.