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.
- Ford FG11050PBECO
- Genmax GM15000ET
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 | Ford FG11050PBECO | Genmax GM15000ET |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Tri-Fuel |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | Yes | Yes |
| Running watts | 9000 W | Winner: Winner: 13000 W |
| Starting watts | 11050 W | Winner: Winner: 15000 W |
| Noise (lower limit) | 78 dB | Winner: Winner: 76 dB |
| Weight | Winner: Winner: 209 lbs | 242 lbs |
| Run time @50% load | 9.5 h | Winner: Winner: 11 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 6.6 gal | 10.5 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 30 x 29.3 x 25 | 28 x 31.6 x 28.7 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | Not available | 12 |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | 23 % |
| Engine | ||
| Engine | Ducar OHV 4-stroke | 520 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Recoil, Electric, Remote |
| Warranty | ||
| Warranty | 2 years | 1 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 9000 W | 11000 W |
| Starting watts | 11050 W | 15000 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 | 9.5 h | 11 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 8100 W | 13000 W |
| Starting watts | 10500 W | 13000 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 h | Not available |
| Run time @25% load | Not available | Not available |
| Natural gas | Not available | Not available |
| Running watts | Not available | 12000 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 | Not available | Not available |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | true |
| Compliance | EPA | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | true | Floating |
| UPC | 814726027490 | 760790901382 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 9000 | 11000 |
| Running Watts (Propane) | 8100 | 13000 |
| Running Watts (Natural Gas) | Not available | 12000 |
| Starting Watts (Gasoline) | 11050 | 15000 |
| Starting Watts (Propane) | 10500 | 13000 |
| Starting Watts (Natural Gas) | Not available | 12000 |
| Runtime @ 50% Load (Gasoline) | 9.5 | 11 |
| Runtime @ 50% Load (Propane) | 8 | Not available |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 50A (14-50R) | AC outlets3x Duplex 120V 20A (5-20R)1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | Ducar OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 457 | 520 |
| Engine Oil Type | 10W30 | SAE 10W/30 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 9.5 | 11 |
| Runtime @ 50% Load (Propane) | 8 | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Oil, funnel, tool kit, propane hose, battery, and wheel kit | Recoil starter; Electric starter; Remote starter |
| Included Accessories | Oil, funnel, tool kit, propane hose, battery, and wheel kit | Oil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, cover, neutral bonding plug, battery, and wheel kit |
| Warranty & identification | ||
| Commercial Warranty | 2 | 1 |
| Additional specs | ||
| Summary | The Ford FG11050PBECO is a 9,000-watt dual-fuel generator built for users who need sustained power across multiple fuel sources. On gasoline, it delivers 9,000 running watts and 11,050 peak watts. Switch to propane and it drops to 8,100 running watts and 10,500 peak watts. This wattage range handles most household circuits, job site tools, and RV appliances simultaneously, though not a whole-home backup without selective load management. The 6.6-gallon tank stretches runtime to 9.5 hours on gasoline at half load, reducing refueling frequency during extended outages or events. Dual fuel means you're not trapped by a single supply chain. At 78 dB, the noise level sits in the moderate range, manageable for most neighborhoods but not silent. The real trade-off is weight: at 209 pounds, this unit demands wheels or multiple people to move. | The Genmax GM15000ET is a 13,000-watt tri-fuel generator built for serious power demands. With 13,000 running watts and 15,000 starting watts, this unit can handle whole-house backup scenarios, including central air conditioning, refrigerators, well pumps, and multiple circuits running simultaneously. Because it runs on gasoline, propane, or natural gas, owners gain real flexibility during emergencies when one fuel source might be unavailable or during extended outages when tapping into a home natural gas line eliminates refueling trips entirely. |
- Most PowerfulGenmax GM15000ET13000W running
- QuietestGenmax GM15000ET76 dB
- Longest RuntimeGenmax GM15000ET11h at 50% load
Where to buy
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Ford FG11050PBECO
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Genmax GM15000ET
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