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Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.
- Genmax GM3500iAED
- Powerhorse s5000id
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 | Genmax GM3500iAED | Powerhorse s5000id |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Dual-Fuel |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | Yes |
| Running watts | 3200 W | Winner: Winner: 3900 W |
| Starting watts | 3500 W | Winner: Winner: 5000 W |
| Noise (lower limit) | 62 dB | Winner: Winner: 58 dB |
| Weight | Winner: Winner: 56.2 lbs | 113.5 lbs |
| Run time @50% load | Not available | Winner: Winner: 9.5 h |
| Run time @25% load | 9 h | Not available |
| Fuel tank | 1.7 gal | 3.17 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 20.9 x 12.2 x 19.7 | 25 x 18.1 x 21.1 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 5 | 5 |
| GFCI outlets | No | No |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | ≤3% % | <3% % |
| Engine | ||
| Engine | 145 cc OHV 4-stroke | 224 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric, Remote | Recoil, Electric, Remote |
| Warranty | ||
| Warranty | 1 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 3200 W | 3900 W |
| Starting watts | 3500 W | 5000 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 | 9.5 h |
| Run time @25% load | 8 h | Not available |
| Propane | Not available | Not available |
| Running watts | 2800 W | 3600 W |
| Starting watts | 3100 W | 4500 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 | 10 h |
| Run time @25% load | 16 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | EPA, ANSI/PGMA G300-2023 | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | true | Floating |
| UPC | 713424639021 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 3200 | 3900 |
| Running Watts (Propane) | 2800 | 3600 |
| Starting Watts (Gasoline) | 3500 | 5000 |
| Starting Watts (Propane) | 3100 | 4500 |
| Runtime @ 50% Load (Gasoline) | Not available | 9.5 |
| Runtime @ 50% Load (Propane) | Not available | 10 |
| Runtime @ 25% Load (Gasoline) | 8 | Not available |
| Runtime @ 25% Load (Propane) | 16 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) | 1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | 224 cc OHV 4-stroke |
| Engine Displacement | 145 | 224 |
| Engine Oil Type | 10W-30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 8 | Not available |
| Runtime @ 50% Load (Gasoline) | Not available | 9.5 |
| Runtime @ 50% Load (Propane) | Not available | 10 |
| Safety & compliance | ||
| Overload Protection System | Not available | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Not available | Recoil, Electric, Remote |
| Included Accessories | Funnel, tool kit, key fob, propane hose, RV adapter, and battery | Funnel, tool kit, key fob, propane hose, and battery |
| Warranty & identification | ||
| Commercial Warranty | Not available | 2 |
| Additional specs | ||
| Summary | 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. | The Powerhorse s5000id is a dual-fuel inverter generator delivering 5,000 surge watts and 3,900 rated watts, suitable for various applications including emergency home backup, RVs, and outdoor events. |
- Most PowerfulPowerhorse s5000id3900W running
- QuietestPowerhorse s5000id58 dB
- Longest RuntimePowerhorse s5000id9.5h at 50% load
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Genmax GM3500iAED
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Powerhorse s5000id
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