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.
- WEN DF1100X
- VEVOR GF12000E-A2
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 | WEN DF1100X | VEVOR GF12000E-A2 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Tri-Fuel |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | 8300 W | Winner: Winner: 9000 W |
| Starting watts | 11000 W | Winner: Winner: 13500 W |
| Noise (lower limit) | Winner: Winner: 81 dB | 0 dB |
| Weight | Winner: Winner: 213.8 lbs | 234.8 lbs |
| Run time @50% load | 8.5 h | Winner: Winner: 9.5 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 6.6 gal | 9.2 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 27.3 x 20.6 x 21.9 in | 29.9 x 28.7 x 27.4 |
| Electrical | ||
| Voltage (AC) | 120/240V | AC120V/AC240V |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | No | No |
| Covered outlets | No | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | 15 % | 0 % |
| Engine | ||
| Engine | 457 cc OHV 4-stroke | Four-Stroke |
| Alternator | Not available | Not available |
| Starting system | Not available | Not available |
| Warranty | ||
| Warranty | 2 years | 0 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 8300 W | 9000 W |
| Starting watts | 11000 W | 13500 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 | 9.5 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 7500 W | 8100 W |
| Starting watts | Not available | 12000 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 | 3 h | Not available |
| Run time @25% load | Not available | Not available |
| Natural gas | Not available | Not available |
| Running watts | Not available | 7200 W |
| Starting watts | Not available | 11000 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 | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | Not available |
| Compliance | EPA | Not available |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | Not available | Not available |
| UPC | 44459911005 | Not available |
| Core / High-priority specs | ||
| Generator Type | Not available | Generator |
| Running Watts (Gasoline) | 8300 | 9000 |
| Running Watts (Propane) | 7500 | 8100 |
| Running Watts (Natural Gas) | Not available | 7200 |
| Starting Watts (Gasoline) | 11000 | 13500 |
| Starting Watts (Propane) | Not available | 12000 |
| Starting Watts (Natural Gas) | Not available | 11000 |
| Runtime @ 50% Load (Gasoline) | 8.5 | 9.5 |
| Runtime @ 50% Load (Propane) | 3 | Not available |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R) | Not available |
| Electrical & power | ||
| Frequency | 60 | Not available |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | Not available |
| Engine Displacement | 457 | 500 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 8.5 | 9.5 |
| Runtime @ 50% Load (Propane) | 3 | Not available |
| Outlets & connections | ||
| Transfer Switch Ready | No | No |
| Safety & compliance | ||
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Included Accessories | Oil, propane hose, battery, and wheel kit | Not available |
| Warranty & identification | ||
| Part Number | Not available | GF12000E-A2 |
| Additional specs | ||
| Summary | The WEN DF1100X is an 8,300-watt dual-fuel generator that bridges gasoline and propane operation without sacrificing peak output. Its 11,000 starting watts handle equipment startup surges, making it suitable for jobsites, emergency backup, and extended outdoor work where fuel choice matters. | The VEVOR GF12000E-A2 is a tri-fuel generator with a rated wattage of 9000 and a peak wattage of 13500. |
- Most PowerfulVEVOR GF12000E-A29000W running
- QuietestWEN DF1100X81 dB
- Longest RuntimeVEVOR GF12000E-A29.5h at 50% load
Where to buy
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WEN DF1100X
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VEVOR GF12000E-A2
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