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| Specification | A-iPower SUA2301iD | Yamaha EF3000iS |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | No |
| RV ready | No | No |
| Running watts | 1800 W | Winner: Winner: 2800 W |
| Starting watts | 2300 W | Winner: Winner: 3000 W |
| Noise (lower limit) | 62 dB | Winner: Winner: 54.5 dB |
| Weight | Winner: Winner: 46.2 lbs | 136 lbs |
| Run time @50% load | Not available | Not available |
| Run time @25% load | 9 h | Winner: Winner: 18.6 h |
| Fuel tank | 0.9 gal | 3.4 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 21.5 x 12.8 x 21.1 | 26.8 x 17.5 x 21.9 |
| Electrical | ||
| Voltage (AC) | 120V 60 Hz | 120 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | Not available |
| Engine | ||
| Engine | 80 cc Senci OHV 4-stroke | 171 cc Yamaha MZ175 OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 1800 W | 2800 W |
| Starting watts | 2300 W | 3000 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 | Not available | Not available |
| Run time @25% load | 9 h | 18.6 h |
| Propane | Not available | Not available |
| Running watts | 1600 W | Not available |
| Starting watts | 2000 W | Not available |
| 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 | Not available | Not available |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 | CARB, EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | Floating |
| UPC | 850016881564 | 810856030645 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 1800 | 2800 |
| Running Watts (Propane) | 1600 | Not available |
| Starting Watts (Gasoline) | 2300 | 3000 |
| Starting Watts (Propane) | 2000 | Not available |
| Runtime @ 25% Load (Gasoline) | 9 | 18.6 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R) | AC outlets1x Duplex 120V 20A (5-20R)1x 120V 30A (L5-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | 80 cc Senci OHV 4-stroke | Yamaha MZ175 OHV 4-stroke |
| Engine Displacement | 80 | 171 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 9 | 18.6 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Low Oil Protection | No | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Included Accessories | Oil, funnel, tool kit, propane hose, RV adapter, battery charging cables, and parallel cables | Battery charging cables |
| Warranty & identification | ||
| Commercial Warranty | 3 | 3 |
| Additional specs | ||
| Summary | The A-iPower SUA2301iD is an 1800-watt dual-fuel inverter generator built for users who need flexible fuel options without sacrificing portability. At 46.2 pounds, this unit bridges the gap between lightweight camping power and serious backup capability. The dual-fuel design means you can run gasoline when convenient and switch to propane for longer storage or when gasoline is unavailable. This flexibility matters most for homeowners facing unpredictable outages, RV owners planning extended trips, and outdoor workers who can't predict fuel availability on the job.
With 1800 running watts on gasoline and 1600 on propane, the SUA2301iD handles essential household circuits, power tools, and most outdoor equipment. The 80cc Senci OHV 4-stroke engine delivers 2300 peak watts on gasoline, giving you headroom for startup surges. Nine hours of runtime at 25% load on a 0.9-gallon tank means you can power a modest load overnight without refueling. This is not a whole-home generator, but it will run a refrigerator, some lights, and a few outlets simultaneously. | The Yamaha EF3000iS is a 3000-watt inverter generator designed for quiet operation and portability, featuring advanced technologies like Smart Throttle and Noise Block, and backed by a 3-year limited warranty. |
