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 GXS7600iRD
- Genmax GM3500iAED
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 @25%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | A-iPower GXS7600iRD | Genmax GM3500iAED |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Dual-Fuel |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | Winner: Winner: 6100 W | 3200 W |
| Starting watts | Winner: Winner: 7600 W | 3500 W |
| Noise (lower limit) | 66 dB | Winner: Winner: 62 dB |
| Weight | 131.5 lbs | Winner: Winner: 56.2 lbs |
| Run time @50% load | Not available | Not available |
| Run time @25% load | Not available | Winner: Winner: 9 h |
| Fuel tank | 3.6 gal | 1.7 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 27.6 x 22 x 24 | 20.9 x 12.2 x 19.7 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120 |
| Voltage (DC) | Not available | 5 |
| GFCI outlets | No | No |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | < 3% % | ≤3% % |
| Engine | ||
| Engine | 322 cc OHV 4-stroke | 145 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Not available | Recoil, Electric, Remote |
| Warranty | ||
| Warranty | 3 years | 1 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 6100 W | 3200 W |
| Starting watts | 7600 W | 3500 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 | 10 h | 8 h |
| Propane | Not available | Not available |
| Running watts | 5500 W | 2800 W |
| Starting watts | 6900 W | 3100 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 | 11.2 h | 16 h |
| Other | ||
| Data center | Digital data center | Not available |
| Indicators | true | true |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | true |
| UPC | 850016881526 | 713424639021 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 6100 | 3200 |
| Running Watts (Propane) | 5500 | 2800 |
| Starting Watts (Gasoline) | 7600 | 3500 |
| Starting Watts (Propane) | 6900 | 3100 |
| Rated Watts (Gasoline) | 6100 | Not available |
| Rated Watts (Propane) | 5500 | Not available |
| Peak Watts (Gasoline) | 7600 | Not available |
| Peak Watts (Propane) | 6900 | Not available |
| Runtime @ 25% Load (Gasoline) | 10 | 8 |
| Runtime @ 25% Load (Propane) | 11.2 | 16 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R) | 1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 322 | 145 |
| Engine Oil Type | Not available | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 10 | 8 |
| Controls & display | ||
| Display Type | Digital data center | Not available |
| Idle Control System | Low idle technology | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Low Oil Protection | No | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Included Accessories | Oil, funnel, tool kit, key fob, battery charger, propane hose, RV adapter, and battery | Funnel, tool kit, key fob, propane hose, RV adapter, and battery |
| Additional specs | ||
| Summary | The A-iPower GXS7600iRD is a 6,100-watt dual-fuel inverter generator built for job sites and RV use. On gasoline, it delivers enough power for multiple power tools simultaneously or a full-size RV electrical system. The propane option extends runtime and reduces emissions, making it flexible for extended deployments. | The Genmax GM3500iAED is a 3,200-watt dual-fuel inverter generator that runs on gasoline or propane. At 56.2 lbs, it handles essential household loads like refrigerators and small power tools while remaining portable enough for camping or job sites. The 62 dB noise level keeps it residential-friendly. |
- Most PowerfulA-iPower GXS7600iRD6100W running
- QuietestGenmax GM3500iAED62 dB
- Longest Runtimeh at 50% load
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A-iPower GXS7600iRD
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Genmax GM3500iAED
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