WEN 56455i - 3500/4500W Inverter Generator With Electric Start
The WEN 56455i is a quiet and compact inverter generator with a rated wattage of 3,500 W and a starting wattage of 4,500 W. (Read full specs)
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Description
Zoom on the WEN 56455i
In a nutshell, the WEN 56455i is a quiet and compact portable inverter generator mostly geared towards:
- RV travellers who wish to upgrade their experience to another level
- Occasional participants of outdoor events, competitions, concerts and festivals
- Amateur DIY lovers
- Homeowners in need of an emergency backup power for their essentials
- Camping and tailgating buffs looking to enhance their experience
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.
Power & Run Time
With a 212 cc OHV 4-stroke engine, the WEN 56455i operates on gasoline, providing 120V, with a running wattage of 3,500W and a starting wattage of 4,500W. Furthermore, its parallel capability (parallel kit (opens in a new tab) not included) allows for increasing of power output when connected to another similar or compatible unit, ensuring expanded energy capacity and reliability for various applications.
Featuring a noise rating of 57 dBA (less noisy than a conversation at home), the inverter generator is equipped with both a conventional pull-start mechanism and a simple and elegant electric starter (battery included) for starting.
The 56455i's fuel tank holds 2.2 gallons, ensuring uninterrupted operation for around 8.5 hours at 50% load with a full tank (fuel consumption approximately 0.26 GPH).
The 56455i generates a clean sine wave with <1.2% Total Harmonic Distortion (THD), ensuring minimal electrical noise and fluctuations. This feature makes it ideal for powering sensitive electronics, providing stable and reliable AC power through the outlets.
Outlets
The control panel is equipped with the following 3 AC outlets:
Furthermore, it showcases 3 DC outlets: there's a 12V 8A (cigarette lighter style) receptacle making battery charging a breeze and two 5V USB ports (USB-A) ensuring convenient charging of devices like mobile phones and tablets, for connectivity on the go.
With its TT-30R receptacle (TT as in 'Travel Trailer'), this WEN generator is RV Ready.
Portability
The WEN 56455i is distinguished by its enclosed inverter generator design (L23.2 x W18 x H20.1 in), providing improved aesthetics and quieter performance compared to traditional, open frame units. The generator has a contemporary design, convenient for recreationally generating power.
Weighing 99.2 lbs, the 56455i is practical, ensuring it can follow you wherever power is required. Additionally, its set of 2 wheels and its folding handle will allow for simple relovation of the generator once it's on the ground.
Features
The 56455i's control panel is equipped with a digital data center, furnishing detailed information on the fuel level, lifetime run hours, voltage, power output and frequency for you to easily track its activity and status.
In addition to this info, the device’s light indicators will display if the generator is ready, the generator is overloaded and its oil levels are insufficient.
The fuel shutoff feature turns off the flow of fuel, allowing for the 56455i to use up the remaining fuel from the carburetor before automatically shutting down. This helps fight the build-up and blockages caused by stagnant fuel inside the carburetor, minimizing maintenance while prolonging the unit’s lifespan.
Regarding security, the generator comes with an automatic low oil shut-off and an overload protection (circuit breaker), providing peace of mind during operation.
Beyond the standard documentation and an owner's manual (opens in a new tab) to assist with setup, the WEN 56455i ships with supplementary accessories: tool kit and funnel. An official storage cover is also available, as a separate purchase.
The WEN 56455i versus other generators
The following charts are provided to give you an idea of how some of the key specs of the WEN 56455i compare to inverter generators of similar power (between 3000 and 4000 W).
- Since the generator weighs in at a dry weight of 99.2 lbs, the WEN 56455i belongs in the expected weight range for inverters which can produce between 3000 and 4000 rated watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the Pulsar PGD40iSCO, with a dry weight of just 46 pounds.
- With a lowest noise rating of 57 dBA, the inverter generator is one of the more quiet of the generators of similar type and power. If you wish to prioritize minimal noise, the Westinghouse iGen4000DFc stands out as one of the quietest options among generators of similar power, with a rating of 52 dBA.
- The 56455i, offering a run time of around 8.5 hours with a full tank at a 50% load, falls within the average autonomy range when compared to its peers. If extended autonomy is what matters most to you, the Westinghouse iGen5000DF could be an excellent choice, offering one of the longest run times among units in its power category, reaching around 15 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 generators of similar power, this inverter generator stands out with a better fuel efficiency than most, with consumption rates around 0.26 GPH (gallon per hour) at 50% load. If not satisfied with the afore-mentioned fuel consumption, you may wish to check out the Pulsar PGD40iSCO. With a fuel consumption of as little as 0.22 GPH, it is one of the most efficient generators currently on the market.
Price comparison
As you can see from these interactive charts, when compared to other 3000-4000W inverter generators, the WEN 56455i 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
- RV Ready
- Electric start
- Parallel capable
- Inverter
- Quiet for its power (57 dBA)
- Fuel efficient
- Decent weight (99.2 lbs)
- Decent run time
- No remote start
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 212 cc OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 2 years |
| Voltage | AC: 120V 60 Hz, DC: 12V |
|---|---|
| Running watts | 3,500 W |
| Starting watts | 4,500 W |
| Running amps | 29.2 amps |
| Peak amps | 37.5 amps |
| Run time @50% load | 8.5 h |
| Run time @25% load | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 12V 8A (cigarette lighter style) 2x 5V USB port (USB-A) |
| Data center | Power output, fuel level, lifetime run hours, voltage and frequency |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 2.2 gal |
| Fuel gauge | Digital |
| Weight | 99.2 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.2 x 18 x 20.1 in |
| Noise (lower limit) | 57 dBA |
| THD | < 1.2% |
| Compliance | EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Funnel, tool kit, and battery |
| Country of origin | Vietnam |
| UPC | 044459564553 |
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 WEN
WEN Products, founded by Nick Anton in 1951, is an American power tool manufacturer and distributor, which claims to have a part in the development of modern chainsaw, soldering devices and wet sharpeners, through its research in random orbital technology. The Illinois based company expanded its distribution network to include various power tools, such as presses, drills and of course, power generators. As a distributor, WEN’s portfolio largely consists of branded products of different manufacturers, imported from Asia.
Warranty Information
The WEN 56455i is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of WEN generators, please consult WEN's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-847-429-9263.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Hair dryer | 1800 | 1900 | |
| Toaster oven | 800 | 800 | |
| Total | 2792 W | 3792 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Slow cooker | 270 | 270 | |
| Cell phone charger | 20 | 20 | |
| Total | 2780 W | 3370 W | |
| For work | Grinder | 1400 | 2500 |
| Demolition hammer | 1260 | 1260 | |
| Bug zapper | 80 | 80 | |
| Total | 2740 W | 3840 W |
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