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 FG7750PBE
- Aceup Energy AI1500s
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 FG7750PBE | Aceup Energy AI1500s |
|---|---|---|
| General | ||
| Product type | Generator | Not available |
| Fuel | Dual-Fuel | Not available |
| Inverter | No | Yes |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | Winner: Winner: 6250 W | 1200 W |
| Starting watts | Winner: Winner: 7750 W | 1500 W |
| Noise (lower limit) | 76 dB | Winner: Winner: 55 dB |
| Weight | Winner: Winner: 201 lbs | Not available |
| Run time @50% load | Winner: Winner: 10.5 h | 6 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 6.6 gal | 0.6 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 30 x 29.5 x 25 | Not available |
| Electrical | ||
| Voltage (AC) | 120/240 | Not available |
| Voltage (DC) | Not available | Not available |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | Not available | Not available |
| Engine | ||
| Engine | Ducar OHV 4-stroke | 4-stroke OHV engine |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Not available |
| Warranty | ||
| Warranty | 2 years | 1 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 6250 W | 1200 W |
| Starting watts | 7750 W | 1500 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 | 10.5 h | Not available |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 6000 W | Not available |
| Starting watts | 7500 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 | 8 h | 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 | true | Not available |
| UPC | 814726022402 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 6250 | 1200 |
| Running Watts (Propane) | 6000 | Not available |
| Starting Watts (Gasoline) | 7750 | 1500 |
| Starting Watts (Propane) | 7500 | Not available |
| Runtime @ 50% Load (Gasoline) | 10.5 | Not available |
| Runtime @ 50% Load (Propane) | 8 | Not available |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) 1x 120/240V 30A (L14-30R) | One 120V AC outlet |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | Ducar OHV 4-stroke | 4-stroke OHV |
| Engine Displacement | 420 | Not available |
| Engine Oil Type | 10W-30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 10.5 | Not available |
| Runtime @ 50% Load (Propane) | 8 | Not available |
| Controls & display | ||
| Display Type | Not available | Digital display |
| Safety & compliance | ||
| Overload Protection System | Security Low oil and overload protection | Not available |
| Low Oil Protection | Yes | No |
| Carbon Monoxide Monitoring | No | No |
| Included equipment | ||
| Included Accessories | Oil, funnel, tool kit, propane hose, battery, and wheel kit | Not available |
| Warranty & identification | ||
| Residential Warranty | Not available | 1 |
| Commercial Warranty | 2 | 1 |
| Part Number | Not available | AI1500s |
| Additional specs | ||
| Summary | The Ford FG7750PBE is a 6,250-watt dual-fuel generator that bridges portable jobsite power and whole-home backup. On gasoline, it delivers 7,750 starting watts and sustains 6,250 running watts, enough to power a central air unit, well pump, or multiple power tools simultaneously. On propane, running output drops to 6,000 watts, a trade-off that extends fuel availability during extended outages when gasoline supply chains are disrupted. The dual-fuel design means users adapt to fuel availability rather than being locked into one source. | The Aceup Energy AI1500s is a 1200 watt inverter generator powered by a 4-stroke OHV engine, designed for portable power needs. |
- Most PowerfulFord FG7750PBE6250W running
- QuietestAceup Energy AI1500s55 dB
- Longest RuntimeFord FG7750PBE10.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Ford FG7750PBE
Store links
No links yet.
Aceup Energy AI1500s
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.