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.
- Briggs & Stratton 30742
- Champion Power Equipment 201506
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 | Briggs & Stratton 30742 | Champion Power Equipment 201506 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | Winner: Winner: 8000 W | Winner: Winner: 8000 W |
| Starting watts | Winner: Winner: 10000 W | Winner: Winner: 10000 W |
| Noise (lower limit) | 0 dB | Winner: Winner: 74 dB |
| Weight | 246 lbs | Winner: Winner: 198.4 lbs |
| Run time @50% load | 9 h | Winner: Winner: 10 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 7.5 gal | 7.7 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 28.4 x 30.5 x 29.1 | 28.8 x 27.4 x 25.8 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | Not available | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | Not available |
| Engine | ||
| Engine | Briggs & Stratton OHV 4-stroke | 458 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Recoil, Electric, Remote |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 8000 W | 8000 W |
| Starting watts | 10000 W | 10000 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 | 9 h | 10 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | false |
| Compliance | EPA | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Bonded to frame | true |
| UPC | 11675307424 | 817198028552 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 8000 | 8000 |
| Starting Watts (Gasoline) | 10000 | 10000 |
| Runtime @ 50% Load (Gasoline) | 9 | 10 |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R) | 2x Duplex 120V 20A (5-20R) GFCI1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | Briggs & Stratton OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 420 | 458 |
| Engine Oil Type | Not available | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 9 | 10 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Low oil, overload and Volt Guard surge protection, CO monitoring |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Recoil, Electric | Recoil, Electric, Remote |
| Included Accessories | Oil, battery, and wheel kit | Oil, funnel, key fob, battery, and wheel kit |
| Warranty & identification | ||
| Commercial Warranty | 3 | Not available |
| Additional specs | ||
| Summary | The Briggs & Stratton 30742 is an 8,000-watt gasoline generator built for job sites and home backup power. Its 10,000-watt peak output handles motor startup surges, while the dual-voltage 120/240V configuration powers both household circuits and heavy equipment like air compressors or welders. | The Champion Power Equipment 201506 is an 8000-watt portable generator featuring a wireless remote start, CO Shield® carbon monoxide auto shutoff system, and a 458cc engine with electric start. It offers up to 10 hours of run time on a full tank of gasoline and is suitable for home backup during outages or for powering tools on job sites. |
- Most PowerfulBriggs & Stratton 307428000W running
- QuietestChampion Power Equipment 20150674 dB
- Longest RuntimeChampion Power Equipment 20150610h at 50% load
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Briggs & Stratton 30742
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Champion Power Equipment 201506
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