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- A-iPower SUA7600iED
- Briggs & Stratton 30728 Storm Responder
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 SUA7600iED | Briggs & Stratton 30728 Storm Responder |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Gasoline |
| Inverter | Yes | No |
| Parallel capable | Yes | No |
| RV ready | No | No |
| Running watts | 6100 W | Winner: Winner: 6250 W |
| Starting watts | 7600 W | Winner: Winner: 8500 W |
| Noise (lower limit) | Winner: Winner: 66 dB | 0 dB |
| Weight | Winner: Winner: 130 lbs | 210 lbs |
| Run time @50% load | Not available | Winner: Winner: 11 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 3.6 gal | 7.5 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 28 x 22 x 24 | 28 x 27 x 28 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | No | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | Not available |
| Engine | ||
| Engine | 322 cc OHV 4-stroke | Briggs & Stratton® |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Recoil |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 6100 W | 6250 W |
| Starting watts | 7600 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 | Not available | 11 h |
| Run time @25% load | 10 h | Not available |
| Propane | Not available | Not available |
| Running watts | 5500 W | Not available |
| Starting watts | 6900 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 | 11.2 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 | ANSI/PGMA G300-2018 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Not available | true |
| UPC | 850016881663 | 11675307288 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 6100 | 6250 |
| Running Watts (Propane) | 5500 | Not available |
| Starting Watts (Gasoline) | 7600 | 8500 |
| Starting Watts (Propane) | 6900 | Not available |
| Runtime @ 50% Load (Gasoline) | Not available | 11 |
| Runtime @ 25% Load (Gasoline) | 10 | Not available |
| Runtime @ 25% Load (Propane) | 11.2 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) 1x 120/240V 30A (L14-30R) | 2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | 1850 Series™ OHV Engine |
| Engine Displacement | 322 | 420 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 10 | Not available |
| Runtime @ 50% Load (Gasoline) | Not available | 11 |
| Controls & display | ||
| Display Type | Not available | StatStation™ Digital Display |
| Idle Control System | Not available | No |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Low oil and overload protection; CO monitoring |
| Low Oil Protection | No | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Mobility Components | Not available | 10" Never Go Flat Wheels |
| Starting Components | Recoil; Electric | Recoil |
| Documentation | Not available | operator's manual or illustrated parts list |
| Included Accessories | Oil, tool kit, battery charger, propane hose, RV adapter, battery | Extension cord and wheel kit |
| Warranty & identification | ||
| Residential Warranty | Not available | 2 |
| Commercial Warranty | 3 | 0.25 |
| Part Number | Not available | 030728 |
| Additional specs | ||
| Summary | The A-iPower SUA7600iED is a 6100-watt dual-fuel inverter generator built for homeowners and job sites that need sustained power without sacrificing clean output for sensitive electronics. Running on either gasoline or propane, this unit delivers 7600 peak watts at startup, enough to power air conditioning units, refrigerators, and mid-range power tools simultaneously. The dual-fuel flexibility means you can switch fuels based on availability and cost, a practical advantage during extended outages or when propane supply chains remain open while gasoline stations close. | The Briggs & Stratton 30728 Storm Responder is a 6250-watt gasoline generator built for homeowners and job sites that need sustained power for essential appliances and tools. With 8500 peak watts, it can start large loads like air compressors and refrigerators that draw high inrush current. The 7.5-gallon fuel tank delivers 11 hours of runtime at half load, meaning users can run the unit through a full workday or overnight without refueling. This is a stationary-leaning portable unit, not a grab-and-go machine. |
- Most PowerfulBriggs & Stratton 30728 Storm Responder6250W running
- QuietestA-iPower SUA7600iED66 dB
- Longest RuntimeBriggs & Stratton 30728 Storm Responder11h at 50% load
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A-iPower SUA7600iED
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