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.
- A-iPower GXS1500i
- Aceup Energy AG1200
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 GXS1500i | Aceup Energy AG1200 |
|---|---|---|
| General | ||
| Product type | Generator | Not available |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | No |
| RV ready | No | No |
| Running watts | Winner: Winner: 1200 W | 900 W |
| Starting watts | Winner: Winner: 1500 W | 1200 W |
| Noise (lower limit) | Winner: Winner: 52 dB | Not available |
| Weight | Winner: Winner: 26.4 lbs | 35.3 lbs |
| Run time @50% load | Winner: Winner: 6 h | Winner: Winner: 6 h |
| Run time @25% load | 8 h | Not available |
| Fuel tank | 0.7 gal | 1.1 gal |
| Fuel gauge | No | No |
| Approx. dimensions (L × W × H) | 18.3 x 11.2 x 17.5 | Not available |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 5 | Not available |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | Not available | Not available |
| Engine | ||
| Engine | 60 cc OHV 4-stroke | 71cc Single Cylinder, 2 Cycle Engine |
| Alternator | Not available | Not available |
| Starting system | Recoil | Not available |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 1200 W | 900 W |
| Starting watts | 1500 W | 1200 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 | 6 h | Not available |
| Run time @25% load | 8 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | Not available |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 | EPA and CARB compliant |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | Floating | Not available |
| UPC | 850016881434 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 1200 | 900 |
| Starting Watts (Gasoline) | 1500 | 1200 |
| Runtime @ 50% Load (Gasoline) | 6 | Not available |
| Runtime @ 25% Load (Gasoline) | 8 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) | One American-style duplex socket |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | 60 cc OHV 4-stroke | 2-stroke |
| Engine Displacement | 60 | 71 |
| Engine Oil Type | Not available | 2-cycle oil mixture (50:1) |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 8 | Not available |
| Runtime @ 50% Load (Gasoline) | 6 | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Carbon Monoxide Monitoring | Yes | No |
| Included equipment | ||
| Mobility Components | Not available | Handle |
| Included Accessories | Oil, funnel, tool kit, and parallel cables | Spark Plug Wrench, Oil Measuring Cup, Handle (with two screws) |
| Warranty & identification | ||
| Residential Warranty | Not available | 2 |
| Commercial Warranty | 3 | Not available |
| Part Number | Not available | AG1200 |
| Additional specs | ||
| Summary | The A-iPower GXS1500i is a 1200-watt gasoline generator built for users who need portable power without the bulk. At 1500 peak watts, it can start larger appliances like refrigerators and air compressors, then sustain 1200 watts of continuous output for laptops, power tools, and household devices. The inverter technology means sensitive electronics stay safe. This is grab-and-go power for camping, tailgating, job sites, and emergency backup, not a whole-home solution.
The 0.7-gallon fuel tank delivers 8 hours at light load or 6 hours at half load before refueling. At 52 decibels, it runs quiet enough for residential neighborhoods and campsites without disturbing neighbors. The recoil start is simple and reliable. Parallel capability lets users chain two units together for double the power when a single 1200 watts falls short. | The Aceup Energy AG1200 is a gasoline-powered inverter generator with 900 rated watts and 1200 peak watts. |
- Most PowerfulA-iPower GXS1500i1200W running
- QuietestA-iPower GXS1500i52 dB
- Longest RuntimeA-iPower GXS1500i6h at 50% load
Where to buy
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A-iPower GXS1500i
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Aceup Energy AG1200
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