Compare Generators Side-by-Side
Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.
- A-iPower SUA9000E
- Ryobi RY906522
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | A-iPower SUA9000E | Ryobi RY906522 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | Winner: Winner: 7250 W | 6800 W |
| Starting watts | Winner: Winner: 9000 W | 8500 W |
| Noise (lower limit) | Winner: Winner: 76 dB | 83 dB |
| Weight | 201.7 lbs | Winner: Winner: 176 lbs |
| Run time @50% load | 8.5 h | Winner: Winner: 9 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 7 gal | 6 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 27.5 x 26 x 26 | 35 x 29 x 24.5 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | <20% % |
| Engine | ||
| Engine | A-iPower OHV 4-stroke, 420 cc | 420 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Recoil |
| Warranty | ||
| Warranty | 2 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 7250 W | 6800 W |
| Starting watts | 9000 W | 8500 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | 8.5 h | 9 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | false |
| Compliance | EPA | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Not available | true |
| UPC | 616641364823 | 46396033550 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 7250 | 6800 |
| Starting Watts (Gasoline) | 9000 | 8500 |
| Runtime @ 50% Load (Gasoline) | 8.5 | 9 |
| AC Outlet Types | 2x Duplex 120V 20A; 1x 120V 30A; 1x 120/240V 30A | 2x Duplex 120V 20A (5-20R) GFCI1x 120/240V 30A (L14-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 420 | 420 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 8.5 | 9 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Starting Components | Not available | Recoil |
| Included Accessories | Oil, tool kit, battery charging cables, battery, and wheel kit | Oil, tool kit, and wheel kit |
| Additional specs | ||
| Summary | The A-iPower SUA9000E is a 7250-watt gasoline generator built for homeowners, job sites, and outdoor events that demand serious power. With 9000 starting watts, this unit can crank heavy tools, multiple appliances, and air conditioning units simultaneously. A 7-gallon fuel tank stretches runtime to 8.5 hours at half load, meaning you can run a job site or power an outage through most of a workday without refueling. The trade-off is weight and noise. At 201.7 pounds, this generator requires a truck bed or trailer for transport. At 76 decibels, it runs louder than most residential backup units, so placement matters for neighbors and campsite harmony. | The RYOBI RY906522 is a gasoline-powered portable generator delivering 6800 running watts and 8500 starting watts, featuring a 420cc OHV engine and a 6-gallon fuel tank for up to 9 hours of runtime at 50% load. |
- Most PowerfulA-iPower SUA9000E7250W running
- QuietestA-iPower SUA9000E76 dB
- Longest RuntimeRyobi RY9065229h at 50% load
Where to buy
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A-iPower SUA9000E
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Ryobi RY906522
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