Ryobi RYi6522 - 5500/6500W Open Frame Inverter Generator
The Ryobi RYi6522 is a portable open frame inverter generator with a rated wattage of 5,500 W and a starting wattage of 6,500 W. (Read full specs)
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Description
Zoom on the Ryobi RYi6522
To sum up, the Ryobi RYi6522 is a portable inverter generator tailored for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Food truck owners who do not wish to see their business interrupted under any circumstances
- Homeowners in need of an emergency backup power for their essentials
- Professionals in need of safely powering high-intensity work or lighting equipment
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
The Ryobi RYi6522
The Ryobi RYi6522 houses a 298 cc OHV 4-stroke engine, which provides 120/240V, consumes gasoline and delivers a running wattage of 5,500W along with a peak wattage of 6,500W.
Operating at a noise rating of 72.3 dBA (just slightly more noisy than a vacuum cleaner), this inverter generator starts up with a simple traditional pull-start mechanism.
The RYi6522's fuel tank holds 4 gallons, ensuring uninterrupted operation for around 8.5 hours at 50% load with a full tank (fuel consumption approximately 0.47 GPH).
Sensitive electronics can be safely plugged in the AC outlets, as the RYi6522 produces a clean sine wave, with a <5% Total Harmonic Distortion (THD).
Outlets
The control panel features the following 6 AC outlets:
Furthermore, it showcases 1 DC outlet: there's a 5V USB port (USB-A) enabling convenient charging of devices like mobile phones and tablets.
The inclusion of a TT-30R receptacle (TT for 'Travel Trailer') makes this Ryobi generator RV Ready, ideal for providing power to recreational vehicles. In addition, since it features a twist-lock L14-30R receptacle, the RYi6522 is tailored to be transfer switch ready, making it easy to connect it to your breaker box for home power support during outages.
Portability
Measuring L24.4 x W20.9 x H22.5 in, the classic open frame construction of the Ryobi RYi6522 provides stability while enabling convenient maintenance access to components and adequate air cooling. The device has been designed for tough environments and demanding outdoor use.
With a weight of 118 lbs, the generator is still labeled as 'portable,' denoting its ability to be moved, although its heaviness might restrict easy portability. However, the lack of maneuverability can be offset with its set of wheels (⌀10") and its folding handle, which allows for convenient shifting once the generator is placed on the ground.
Features
The RYi6522's control panel
Included in the control panel of the RYi6522 are a convenient meter showing you voltage, frequency and lifetime hours, essential for monitoring its status and activity.
In addition to this info, when the generator is ready, the generator is overloaded and the oil level is too low, you will be informed by the featured light indicators.
In terms of security, the generator features an overload protection (circuit breaker) and an automatic low oil shut-off, ensuring peace of mind during its use.
It also benefits from Ryobi's CO DETECT technology, which is designed to monitor the level of carbon monoxide present during the generator's operation. If the generator is positioned incorrectly and carbon monoxide levels rise to an unsafe level, the generator will automatically shut down.
Beyond the standard documentation and an owner's manual (opens in a new tab) to assist with setup, the Ryobi RYi6522 ships with supplementary accessories: tool kit and oil.
The Ryobi RYi6522 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Ryobi RYi6522 compare to inverter generators of similar power (between 5000 and 6000 W).
- At 118 lbs dry, the Ryobi RYi6522 is consistent with the standard weight profile for inverters ranging from 5000 to 6000 rated watts. In terms of weight, one of the champions in their power range is the Konner & Sohnen KS 6000iES CO, standing at just 86.9 lbs.
- Among the generators of a comparable running wattage, this inverter generator with a lowest noise of 72.3 dBA can be judged as noisy. If noise level is one your key decisive factors, you may find the Honda EU7000iS appealing. It's rated at 52 dBA, making it one of the quietest generators in its power range.
- With around 8.5 hours of runtime at 50% load, the RYi6522 provides a higher run time when compared to similarly powerful inverters. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Briggs & Stratton Q6500 QuietPower, as it provides around 10 hours.
- While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. This inverter generator is not fuel-efficient compared to devices of similar output: its estimated fuel consumption stands at 0.47 GPH at a 50% load. If gasoline efficiency is at the top of your list, you may want to have a look at the DuroMax XP7000iHT, which has great fuel efficiency, with a gas consumption of only 0.38 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 5000-6000W inverter generators, the Ryobi RYi6522 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 DETECT technology
- GFCI Outlets
- RV Ready
- Inverter
- High run time
- Decent weight (118 lbs)
- No electric start
- No parallel ports
- On the noisy side (72.3 dBA)
- Low fuel efficiency
Do you own the Ryobi RYi6522 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | No |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 298 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120/240V 60 Hz, DC: 5V |
|---|---|
| Running watts | 5,500 W |
| Starting watts | 6,500 W |
| Running amps (@120/240V) | 45.8/22.9 amps |
| Peak amps (@120/240V) | 54.2/27.1 amps |
| Run time @50% load | 8.5 h |
| Run time @25% load | Unknown |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 5V USB port (USB-A) |
| Data center | VFT |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 4 gal |
| Fuel gauge | No |
| Weight | 118 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 24.4 x 20.9 x 22.5 in |
| Noise (lower limit) | 72.3 dBA |
| THD | < 5% |
| Compliance | EPA |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil, tool kit, and wheel kit |
| UPC | 046396052193 |
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 Ryobi
Founded in 1943, Ryobi Limited is a Japanese based manufacturer that throughout its history mainly focused on electrical and automotive components. However, their quite recent power tool branch has proven to be popular for the quality and reliability of its products, which are nowadays found globally on the shelves of popular retailers. Ryobi products are listed to be produced in various locations globally, mainly US, Germany, Japan and China.
Warranty Information
The Ryobi RYi6522 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 Ryobi generators, please consult Ryobi's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-525-2579.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Electric range | 2100 | 2100 | |
| Security system | 180 | 180 | |
| Total | 4397 W | 5872 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Radio | 100 | 100 | |
| Total | 4390 W | 4980 W | |
| For work | Table saw | 1800 | 4500 |
| Grinder | 1400 | 2500 | |
| Electric fence (25 miles) | 250 | 250 | |
| Drain cleaner | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 3780 W | 6480 W |
Couldn't find the right answer for you? Ask your own question.
