Champion 100571 - 2300/3500W Inverter Generator
The Champion 100571 is a quiet, compact and lightweight inverter generator with a rated wattage of 2,300 W and a starting wattage of 3,500 W. (Read full specs)
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Description
Zoom on the Champion 100571
In a few words, the Champion 100571 is a quiet, compact and lightweight portable inverter generator perfectly suited for:
- Tailgating and campground aficionados with the desire of enjoying power anywhere they go
- DIYers who wish to improve their efficiency with tools
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.
Power & Run Time
Running on gasoline, the Champion 100571 operates with a 122 cc OHV 4-stroke engine, delivering 120V, with a running wattage of 2,300W and a peak wattage of 3,500W. Moreover, since it is parallel capable (ParaLink (opens in a new tab) not included), its power may be doubled if linked to a second compatible unit.
Featuring a noise rating of 58 dBA (less noisy than a conversation at home), the inverter generator utilizes a manual recoil starter system for ignition. Champion’s EZ Start Dial lets you intuitively start the engine with easy access to all the controls you need.
With a fuel capacity of 1.2 gallon, the 100571 may run for up to 10 hours with a full tank (fuel consumption around 0.12 GPH).
As the 100571 produces a clean sine wave, with a <3% Total Harmonic Distortion (THD), sensitive electronics may be plugged in the AC outlets safely.
Outlets
The control panel features the upcoming 2 AC outlets:
Moreover, it comes equipped with 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle making battery charging a breeze. The unit also includes a dual port USB adapter, providing the capability to conveniently charge electronics like mobile phones and tablets using the DC receptacle.
Portability
With its enclosed inverter generator design (L23.8 x W16.4 x H19.4 in), the Champion 100571 offers superior aesthetics and operates with minimized noise levels, distinguishing itself from standard, open frame generators. The generator has a contemporary design, convenient for recreationally generating power.
With a dry weight of 57.8 lbs, the 100571 can easily follow you wherever your power needs are. Moreover, once it’s on the ground, its set of wheels (⌀5.5") and its telescopic handle will allow you to shift it without effort.
Features
The 100571's control panel is equipped with a digital Intelligauge data center, furnishing detailed information on the frequency, lifetime run hours, voltage and power output for you to easily track its activity and status.
In addition to this info, the device's light indicator will illuminate to indicate if its oil levels are insufficient.
Regarding security, the generator comes with an overload protection (circuit breaker) and an automatic low oil shut-off, providing peace of mind during operation.
The unit also benefits from the CO Shield™ technology, which monitors accumulation of poisonous carbon monoxide (CO) gas produced by the engine's exhaust when the generator is running. If CO Shield™ detects elevated levels of CO gas, it automatically shuts off the engine and illuminates a red LED.
Beyond the standard documentation and an owner's manual (opens in a new tab) to assist with setup, the Champion 100571 ships with supplementary accessories: dual port USB adapter, tool kit, funnel and oil.
Product Video
The Champion 100571 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Champion 100571 compare to inverter generators of similar power (between 1500 and 2500 W).
- Weighing in at 57.8 lbs, the Champion 100571 is one of the heavier inverter generators available in the 1500-2500 rated wattage segment. Regarding dry weight, one of the champions in the same power range is the Genmax GM2000i, with a dry weight of only 34.2 lbs.
- With noise emissions reaching as low as 58 dBA, this inverter generator has a noise level typical for devices of its type and power category. If you'd like a less noisy alternative, the Honda EU2200i is a strong contender. It boasts a noise rating of 48 dBA, placing it among the quietest generators in its power category.
- The 100571, offering a run time of up to 10 hours with a full tank at a 25% load, falls within the average autonomy range when compared to its peers. If run time is one of your main concerns, the DuroMax XP2300iH could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting up to 13 hours.
- While run time matters, it's heavily influenced by the fuel tank's capacity. Hence, it's important to consider fuel efficiency alongside. At a 25% load, the inverter generator consumes an estimated 0.12 gallons of gasoline per hour, falling within the average consumption range of units with similar output. If you're placing a high priority on fuel consumption, the DuroMax XP2300iH, with a low fuel consumption rate of 0.08 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 1500-2500W inverter generators, the Champion 100571 is on the average side of the price range.
Therefore, this generator nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- CO Shield™ technology
- Several accessories included
- Parallel capable
- Inverter
- Acceptable noise (58 dBA)
- Decent run time
- Decent fuel efficiency
- No electric start
- On the heavy side (57.8 lbs)
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 122 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 12V |
|---|---|
| Running watts | 2,300 W |
| Starting watts | 3,500 W |
| Running amps | 19.2 amps |
| Peak amps | 29.2 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 10 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets | 1x Duplex 120V 20A (5-20R) |
| DC outlets | 1x 12V 8A (cigarette lighter style) |
| Data center | Power output, lifetime run hours, voltage and frequency |
| Indicators | Low oil |
| Fuel tank | 1.2 gal |
| Fuel gauge | No |
| Weight | 57.8 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.8 x 16.4 x 19.4 in |
| Noise (lower limit) | 58 dBA |
| THD | < 3% |
| Compliance | EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, and dual port USB adapter |
| UPC | 817198025674 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Champion Power Equipment
Founded in 2003, the Champion Power Equipment is a US based power equipment manufacturer. The relatively small company has made a name for itself both in the portable generator industry, but also the power equipment sector in general, with a particular focus on heavy duty equipment, such as log cutters, snow blowers, chipper shredders, etc. All of their products are engineered in the US. However, the company does not provide information on the origin of their components.
Warranty Information
The Champion 100571 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Champion generators, please consult Champion's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-877-338-0999.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Dish washer | 1500 | 3000 | |
| Radio | 100 | 100 | |
| Pair of small speakers | 45 | 45 | |
| Total | 1837 W | 3337 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| DVD player | 350 | 350 | |
| Total | 1830 W | 2250 W | |
| For work | Grinder | 1400 | 2500 |
| Electric fence (25 miles) | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 1730 W | 2830 W |
Couldn't find the right answer for you? Ask your own question.





User Reviews
Purchased for RV. Will not run a GE ARC13AACB (13,500BTU) Generator. Nice, quiet, starts on first pull trips fuse when air conditioner kicks in. Great read out. Lite weight. Exactly what I wanted but lacked the ability to take start up draw.