RYOBI · Inverter generator · Model RYi6522
RYi6522
6500-Watt Open Frame Inverter

Infographic gallery
The deciding numbers, made visual.
6,500 starting watts
Size steady loads against running watts and the largest motor startup against starting watts.
Gasoline
5,500W running · 6,500W starting
Fuel tank
4 Gallon
Published runtime
8.5 hrs.
Not published on current RYOBI listing
Product weight
Not published on current RYOBI listing
Product dimensions
- Current RYOBI price
- $999.00
- Availability
- Available
- Warranty
- 3-year manufacturer warranty
Starting
Recoil
Power quality
<3%
Bluetooth
Not listed
CO shutdown
Automatic sensor shutdown
Official product gallery
Product views and model infographics.
RYOBI’s current image set shows the exact model, controls, connections, transport hardware, and published feature graphics.






Complete specifications
Every useful field, grouped for comparison.
Output, engine, fuel, runtime, outlets, weight, price, availability, monitoring, safety, and warranty fields come from RYOBI’s current listings. Unpublished dimensions, noise, or certification fields are labeled rather than estimated.
Product overview
An open-frame 298cc inverter for RV, home-backup, and jobsite use with pure sine-wave output below 3% THD, CO DETECT shutdown, a 30-amp RV outlet, a digital hour meter, and flat-free wheels.
Electrical output
- Gasoline output
- 5,500W running / 6,500W starting
- Voltage / frequency
- 120V AC / 60 Hz
- Power quality
- <3%
- Parallel capability
- Not listed for this model
Engine, fuel & runtime
- Engine
- 298cc OHV
- Starting system
- Recoil
- Fuel
- Gasoline
- Fuel tank
- 4 Gallon
- Published runtime
- 8.5 hrs.
- Sound rating
- Not published on current RYOBI listing
Connections, portability & ownership
- Outlets
- 120V 30A MAX RV-ready outlet; additional outlets are not itemized on the current listing
- Product weight
- Not published on current RYOBI listing
- Dimensions
- Not published on current RYOBI listing
- Bluetooth monitoring
- Not listed for this model
- Carbon-monoxide shutdown
- Yes — automatic CO sensor shutdown
- Availability
- Available on current RYOBI listing
- Warranty
- 3-year manufacturer warranty
- RYOBI model / SKU
- RYi6522
Feature details
Clean inverter power
RYOBI publishes less than 3% total harmonic distortion for compatible sensitive electronics.
Idle-down efficiency
Engine speed management reduces fuel use and operating noise as electrical demand changes.
CO shutdown protection
The onboard sensor can stop the engine when unsafe carbon-monoxide accumulation is detected.
RV-ready connections
The power panel includes a 120V 30A RV connection for compatible recreational vehicles and equipment.
Best-fit uses
- High-output home backup
- RV power
- Jobsite tools
- Outdoor events
Standout features
- 6,500W starting / 5,500W running
- Automatic CO shutdown
- <3% THD
- 8.5 hrs. published runtime
Match it to the equipment you’ll actually run.
Use the independent wattage calculator before buying.