Champion 201531 - 3250/4500W Dual Fuel Inverter Generator
The Champion 201531 is a compact and lightweight dual fuel inverter generator with a rated wattage of 3,250 W and a starting wattage of 4,500 W. (Read full specs)
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Description
Zoom on the Champion 201531
In short, the Champion 201531 is a compact and lightweight portable inverter generator adequately designed for:
- RV travellers looking for even more independence
- People occasionally participating in outdoor fairs, festivals or events
- DIYers who wish to improve their efficiency with tools
- Homeowners in need of an emergency backup power for their essentials
- Camping and tailgating hobbyists looking for a portable power source
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.
Power & Run Time
The Champion 201531
Featuring dual-fuel technology, the Champion 201531 provides 120V, and offers both power and versatility. Running on gasoline, it delivers a running wattage of 3,250W and a starting wattage of 4,500W. When propane-powered, it offers 2,925 running watts and 4,500 starting watts. In addition, the device is parallel capable (parallel kit not included) and thus, can be linked to a similar or compatible unit for added power.
Rated for 64 dBA (just slightly more noisy than background music), the inverter generator's starting mechanism relies on a simple traditional pull-start mechanism. Champion’s EZ Start Dial lets you intuitively start the engine with easy access to all the controls you need.
Regarding its running time, the 201531, with a 1.54 gallon fuel tank, can operate for up to 10 hours with a full gasoline tank (with fuel consumption estimated at around 0.15 gallons per hour). It also offers up to 25 hours (on a 20 lbs tank - propane consumption around 0.19 GPH) of operation when using propane.
The <3% Total Harmonic Distortion (THD) of the 201531 ensures a clean sine wave output, providing a secure power source for your sensitive electronics through its AC outlets.
Outlets
The control panel features the upcoming 3 AC outlets:
Moreover, it presents 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle offering a convenient battery charging option. Since a dual port USB adapter is included with the unit, you will also be able to use the DC receptacle to conveniently charge electronics such as mobile phones and tablets.
Thanks to its TT-30R receptacle (TT meaning 'Travel Trailer'), this Champion generator is RV Ready, ready to power your recreational vehicle with ease.
Portability
The Champion 201531 is distinguished by its enclosed inverter generator design (L17.9 x W11.7 x H19.7 in), providing improved aesthetics and quieter performance compared to traditional, open frame units. This modern design aims to provide an ideal power solution to recreational users.
Weighing 51.8 lbs, the 201531 is practical, ensuring it can follow you wherever power is required. Additionally, a conveniently placed handle (molded in the case) enhances grip, greatly aiding in moving the 201531 across any distance.
Features
The 201531's control panel
The device's light indicator will illuminate to indicate if its oil levels are insufficient.
The fuel level of the inverter generator can be determined quickly, easily, and conveniently with the help of its built-in fuel gauge.
Considering security aspects, the generator boasts an automatic low oil shut-off and an overload protection (circuit breaker), offering peace of mind throughout 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 201531 ships with supplementary accessories: funnel, dual port USB adapter, oil and propane hose. An official storage cover is also available, as a separate purchase.
Product Videos
The Champion 201531 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Champion 201531 compare to inverter generators of similar power (between 2500 and 3500 W).
- As for its weight, the Champion 201531 weighs only 51.8 pounds, making it one of the lighter inverter generators in the 2500-3500 rated wattage category. Weight-conscious users may find the Pulsar PGD40iSCO appealing, as it is one of the top contenders in this power range, weighing just 46 pounds.
- When compared to devices able to produce a similar running wattage, this inverter generator and its lowest emitted noise of 64 dBA is on the noisier side. For those who are looking for a less noisy device, we suggest the Honda EU3000iS. With just 50 dBA, it is one of the most quiet devices in this power range.
- The 201531's autonomy is somewhat low end compared to devices of its type and power range, as it reaches only up to 10 hours at 25% load on a full tank. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Champion 200977, with up to 22 hours.
- While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. Among devices of similar power, this inverter generator has one of the better fuel efficiency, with consumption rates of around 0.15 GPH (gallon per hour) at 25% load. If gasoline efficiency is at the top of your list, you may want to have a look at the Honda EU3200i, which has great fuel efficiency, with a gas consumption of only 0.14 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 2500-3500W dual fuel inverter generators, the Champion 201531 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
- Dual fuel
- CO Shield™ technology
- Several accessories included
- RV Ready
- Parallel capable
- Inverter
- Lightweight (51.8 lbs)
- Fuel efficient
- No data center
- On the noisy side (64 dBA)
- Relatively low run time
Do you own the Champion 201531 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | Yes |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 149 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 12V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 3,250 W | 2,925 W |
| Starting watts | 4,500 W | 4,500 W |
| Running amps | 27.1 amps | 24.4 amps |
| Peak amps | 37.5 amps | 37.5 amps |
| Run time @50% load | Unknown | Unknown |
| Run time @25% load | 10 h | 25 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 12V 8A (cigarette lighter style) |
| Data center | No |
| Indicators | Low oil |
| Fuel tank | Steel, 1.54 gal |
| Fuel gauge | Yes |
| Weight | 51.8 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 17.9 x 11.7 x 19.7 in |
| Noise (lower limit) | 64 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, propane hose, and dual port USB adapter |
| UPC | 817198028750 |
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 201531 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 | Microwave (1000 watts) | 1500 | 1500 |
| Refrigerator (energy star) | 192 | 1192 | |
| Washing machine | 900 | 1650 | |
| Total | 2592 W | 3592 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Radiant heater | 1300 | 1300 | |
| Radio | 100 | 100 | |
| Total | 2590 W | 3180 W | |
| For work | Grinder | 1400 | 2500 |
| Belt sander | 1150 | 2400 | |
| Total | 2550 W | 3800 W |
Couldn't find the right answer for you? Ask your own question.
