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 SUA6000ED
- Pulsar PG6580BCO
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 SUA6000ED | Pulsar PG6580BCO |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Dual-Fuel |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | Yes |
| Running watts | Winner: Winner: 5500 W | 5300 W |
| Starting watts | 6000 W | Winner: Winner: 6580 W |
| Noise (lower limit) | 78 dB | Winner: Winner: 75 dB |
| Weight | 156 lbs | Winner: Winner: 143.5 lbs |
| Run time @50% load | Not available | Winner: Winner: 10 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 4 gal | 5.3 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 24.4 x 25.9 x 24.5 | 23.3 x 20 x 18.6 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | Not available |
| Engine | ||
| Engine | 322 cc Senci OHV 4-stroke, cast iron sleeve. | OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Not available |
| Warranty | ||
| Warranty | 2 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 5500 W | 5300 W |
| Starting watts | 6000 W | 6580 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 | 6.5 h | 10 h |
| Run time @25% load | 12 h | Not available |
| Propane | Not available | Not available |
| Running watts | 5000 W | 4750 W |
| Starting watts | 5500 W | 5922 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 | 5 h | 6 h |
| Run time @25% load | 17.5 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | false |
| Compliance | EPA | CARB, EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | true | Not available |
| UPC | 851217006909 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 5500 | 5300 |
| Running Watts (Propane) | 5000 | 4750 |
| Starting Watts (Gasoline) | 6000 | 6580 |
| Starting Watts (Propane) | 5500 | 5922 |
| Runtime @ 50% Load (Gasoline) | 6.5 | 10 |
| Runtime @ 50% Load (Propane) | 5 | 6 |
| Runtime @ 25% Load (Gasoline) | 12 | Not available |
| Runtime @ 25% Load (Propane) | 17.5 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R) | 1x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (TT-30R); 1x 120/240V 30A (L14-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | Senci OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 322 | 274 |
| Cylinder Sleeve | Cast iron sleeve. | Not available |
| Engine Oil Type | Not available | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 12 | Not available |
| Runtime @ 50% Load (Gasoline) | 6.5 | 10 |
| Runtime @ 50% Load (Propane) | 5 | 6 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Low Oil Protection | No | Yes |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Mobility Components | Yes | Not available |
| Starting Components | Recoil; Electric | Not available |
| Fuel Connection Components | propane hose | Not available |
| Included Accessories | Oil, propane hose, battery, and wheel kit | Oil, funnel, tool kit, propane hose, and wheel kit |
| Warranty & identification | ||
| Commercial Warranty | 2 | 2 |
| Additional specs | ||
| Summary | The A-iPower SUA6000ED is a 5500-watt dual-fuel generator built for homeowners, contractors, and outdoor users who need flexible fuel options. Running on gasoline or propane, it delivers 6000 peak watts, enough to start large power tools, air compressors, and multiple household appliances simultaneously. The dual-fuel design means you can switch between fuel types based on availability, cost, or storage preference, making it practical for both emergency backup and job site work.
At 156 pounds with a wheel kit included, this unit sits at the threshold between portable and stationary. The 4-gallon tank runs 12 hours on gasoline at 25% load or 6.5 hours at 50% load, translating to a full workday or overnight backup power without refueling at light loads. The cast iron sleeve engine and EPA compliance signal durability for extended use. | The Pulsar PG6580BCO is a 6,580-watt dual-fuel portable generator equipped with CO Alert technology, offering reliable power for home backup, job sites, and outdoor activities. |
- Most PowerfulA-iPower SUA6000ED5500W running
- QuietestPulsar PG6580BCO75 dB
- Longest RuntimePulsar PG6580BCO10h at 50% load
Where to buy
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A-iPower SUA6000ED
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