The only time you want to be using candles in 2022 is when you’re on a romantic date with your significant other. Unfortunately for a lot of us, power outages are still a common, frustrating reality. Suburban areas, homes on the outskirts of town, and areas with extreme weather conditions still experience frequent power outages. These situations can be more hazardous than we would think. With no electricity, homes in areas with extreme weather conditions can cause health problems, owing to sudden, extreme changes in temperature.
To combat these problems, and help keep you and your family safe, we’ve reviewed what we think is one of the best portable generators you can buy. We discuss the pros and cons you can expect with this purchase, its specifications, and features, as well as how it stacks up against its competition in the market today. We’ve even included a frequently asked questions section towards the end to clear out any doubts you may have.
The Champion 100891 7500-Watt Dual-Fuel Portable Generator is a powerful, flagship generator. With a sizable wattage (7500 Watts), a design made for portability despite its size, and lifetime technical support, it’s one of the best money can buy.
Why Choose Champion?
Champion Power Equipment is a market-leading brand when it comes to manufacturing power generation equipment. They launched in 2003 with their original headquarters in Santa Fe Springs, California. Champion Power Equipment has since earned a remarkable reputation for designing and manufacturing some of the best power equipment in the world. They have expanded their facilities to Jackson Tennessee, Milwaukee Wisconsin, and even Toronto in Canada.
Today, their product line includes portable power generators, at-home standby generators, inverter generators, engines, log splitters, and much more. Champion has proven to be a hallmark of providing reliable, durable power products. With over 2.5 million generators sold, Champion has a strong reputation for being one of the best manufacturers in the power equipment market today.
Review Of The Champion 100891 7500-Watt Dual Fuel Portable Generator
Construction
The Champion 100891 7500-Watt Dual-Fuel Portable Generator has a tough, water-resistant vinyl exterior, with a bumblebee-esque black and yellow finish. It ships with an included storage cover to keep your generator protected from harsh sunlight and UV damage, rain, snow, dust, dirt, cobwebs, and more. It has a 4-Stroke OHV 439cc engine capable of producing up to 9375 starting watts and 7500 running watts.
The Champion 7500-watt dual-fuel generator’s Intelligauge feature allows you to monitor power output and track maintenance intervals easily. This allows you to track voltage, hertz, and run-time efficiently. The champion 7500-watt generator has several ports, with a 120V 30A locking outlet (L5-30R), a 120/240V 30A locking outlet (L14-30R), as well as four 120V 20A GFCI protected household outlets (5-20R). It is a single-phase generator with a frequency of 60Hz. It has an electric start type. Champion’s packaging and clear setup directions make setting the product up completely hassle-free. It has a built-in foldaway U-shaped handle that makes it easy to store.
Dimensions and Weight
The Champion 100891 7500-Watt Dual-Fuel Portable Generator’s dimensions are 28.9 X 27.7 X 26.1 inches.
The Champion dual-fuel generator 7500 weighs in at around 205 pounds, which makes it a little difficult to move around. Thankfully, they’ve included never-flat tires to the build itself. This feature alone makes it that much more portable.
Installation, Maintenance & Safety
The Champion 7500-watt generator is designed to operate at ambient temperatures up to 104°F (40°C). When required, it may be operated at temperatures ranging from 5°F (-15°C) to 122°F (50°C) for short periods. If the generator is exposed to temperatures outside this given range during storage, it should be brought back within said range before operation. While operating the product, it must be placed outdoors in a well-ventilated area and away from doors, windows, and vents. Please note that improper maintenance will void your warranty.
Some general safety tips to keep in mind while operating a generator are:
- Do not use the generator outdoors during rain or snow.
- Keep the generator as well as its socket dry, and away from liquids of any kind to avoid electrocution.
- Make sure not to operate or touch the generator with wet hands under any circumstances.
- Make sure to not use the generator in a confined space as doing so can lead to potential Carbon monoxide poisoning.
- Avoid using extension cords of any kind to power the generator.
- Keep the generator away from potential fire hazards or heat.
Fuel Specifications
The Champion dual-fuel 7500 generator requires unleaded gasoline with a minimum octane rating of 87 and an ethanol content of less than 10% by volume. It must strictly not be overfilled. Do not use E15 or E85.
It has a gasoline capacity of 7.7 gallons (29.1 L) and a maximum oil capacity of 37.2 fl. oz. (1100 ml).
Runtime and Annual Energy Consumption
The Champion power equipment 7500-watt dual fuel portable generator will run for around 10 hours at a 50% load when the 7.7-gallon fuel tank is full. It will run for around 5.5 hours at a 50% load when using a 20-pound propane tank. The generator has a 6-foot propane hose with a built-in regulator.
Certifications and Warranty
The Ultimate Champion 100891 7500-Watt Dual-Fuel Portable Generator is an EPA-certified and CARB-compliant generator. This means that the company is certified for taking the measures required to protect the environment.
Champion’s Support includes a 3-year limited warranty on its products along with lifetime technical support from its dedicated experts at the lifetime help desk for no extra cost.
Additional Features
Outside of being a powerful product with the exceptional build quality, the Champion 7500-watt dual-fuel portable generator has a plethora of additional features. Let’s have a look at some of its most prominent features.
Dual-Fuel
Your 100891 7500-watt portable generator can operate on either gasoline or propane right out of the box.
Electric Start
The Champion 7500-watt generator has an electric start. It is powered up by the 439cc Champion engine with the handy rocker switch. The battery is included in the package.
Intelligauge
The generator’s smart Intelligauge feature helps you to keep track of voltage, hertz, and run-time hours. This makes it easy to monitor power output and track maintenance intervals.
Low Noise at Medium Loads
It has a noise level of around 74 dB(A), which is about the sound of a normal conversation. Champion generators are usually a lot quieter than their competition.
Cold Start Technology
Champion generators have a reliable recoil start. This, in addition to its Cold Start Technology, ensures a fast start of the unit, even in cold weather.
Low Oil Shut-off Sensor
The 100891 7500-watt generator holds 1.2-quarts of oil and has a low oil shut-off sensor built-in to protect your machine from damage.
Volt Guard
Volt Guard is the generator’s built-in surge protector that prevents power surges from overloading the machine and keeps your appliances as well as equipment safe.
Portability
While it’s a somewhat hefty product, the Champion 100891 7500-Watt Dual-Fuel Portable Generator is portable. Its ergonomically designed carrying handle can be used to move it into your vehicle with ease. If it’s too heavy for you, no need to worry. It has a wheel kit that comes with the product, which allows for easy mobility. Outside of using a generator to power your house in case of an emergency or adverse weather conditions, generators can also be used to power your electronics on the go. They’re perfectly suited to van life enthusiasts, or for a family to camp over the weekend.
Price
While this generator may seem a tad bit pricey, you get an immense amount of power through this portable generator. If you’re looking for something a little cheaper or less heavy-duty for your needs, you might want to check out Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator.
What Are Consumers Saying About the Ultimate Champion 100891 7500-Watt Dual-Fuel Portable Generator?
The Ultimate 100891 7500-Watt Dual-Fuel Portable Generator is a top-rated generator among buyers. People seem to genuinely love this generator and all its features. Customers have commented on how it has helped them through adversity during power outages caused by strong winter storms as well as hurricanes. It is a reliable, time-tested product.
Some reviewers did point out how under heavy loads the generator does seem to get a little loud. Some have also complained about issues with the motor upon purchase, but that shouldn’t be a problem owing to the 3-year warranty. There are rare instances of damages to the product as a result of the packing and shipping companies. Overall though, it seems to be wildly popular. The dual-fuel option seems to be a real pleasure point for most customers.
SUMMARY
| Specification | Value |
|---|---|
| Engine Type | 4-Stroke |
| Engine Displacement | 439cc |
| Amperage | 62.5A @ 120V (Gas), 56.3A @ 120V (Propane) |
| Running Watts | 7,500 (Gas), 6,750 (Propane) |
| Peak Watts | 9,375 (Gas), 8,400 (Propane) |
| Fuel Type | Dual Fuel |
| Tank Capacity | 7.7 gal |
| Max. Runtime | 10 hours @ 50% load (Gas), 5.5 hours @ 50% load (Propane) |
| Dimensions | 28.9″ x 27.7″ x 26.1″ |
| Weight | 205 lbs. |
| Noise Level | 74 dBA |
| Certifications | EPA-Certified, CARB-Compliant |
| Warranty | 3-years limited |
Pros
- Electric start
- Multiple outlets
- Impressive runtime
- Affordable
- Dual fuel
Cons
- Not an inverter generator
- No remote start
- Low fuel efficiency
Champion 100891 7500-Watt Dual Fuel Portable Generator
Additional Resources:
How Does the Champion 100891 7500-Watt Dual-Fuel Generator Stack Up to Its Competition?
Is the Champion 100891 7500-Watt Dual-Fuel Portable Generator for You?
The Champion 100891 7500-Watt Dual-Fuel Generator is one of the best generators money can buy. Its multiple fuel options, surge control and cold start technology, high wattage, wheel kit, oil shut-off sensor, and a huge choice of outlets make this generator a great choice for those who are looking for a strong portable power source or a home backup supply. It’s also EPA and CARB compliant, which means using this generator might appeal to those users that want to take measures to protect the environment.
That being said though, there’s no such thing as a perfect product. The perfect purchase differs from person to person, based on their own needs and requirements. If you want a powerful, reliable generator, at a reasonable price point, the Champion 100891 7500-Watt Dual-Fuel is the one for you.
Check Out More Of Our Champion Generators Reviews
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FAQs
A generator with a wattage of 7500 is considered quite powerful. Most homeowners will be able to manage their appliances at home with a generator of this size. Generally, a generator this size will run all the lights in the house along with a bunch of essential appliances, but perhaps not everything at once. An example of what you could run simultaneously with a generator of this size is your Microwave, Toaster, Coffee Maker, Washing Machine, Television, Laptop, 2 LED bulbs, Refrigerator, and Oven.
How much gas a generator will use depends on the demand that is put on it. As for the Champion 100891 7500-Watt Dual-Fuel Generator, on a full tank, it provides up to 10 hours of run time on gasoline and 5.5 hours on propane, at 50% load.
Champion 100891 has a fuel gauge as well as a smart Intelligauge feature that helps you to keep track of voltage, hertz, and run-time hours. This makes it easy to monitor power output and track maintenance intervals.
Yes, the Champion 100891 7500-Watt Dual-Fuel Portable Generator has a 3-year limited warranty.
A 7,500-watt generator is strong enough to allow you to run a central air conditioning or a heating system.
Yes, the Champion 100891 Generator is EPA compliant.
Yes, the Champion 100891 Generator is Carb compliant.