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| Specification | Genmax GM2000i | WEN 56200i |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | Winner: Winner: 1600 W | Winner: Winner: 1600 W |
| Starting watts | Winner: Winner: 2000 W | Winner: Winner: 2000 W |
| Noise (lower limit) | 58 dB | Winner: Winner: 50 dB |
| Weight | Winner: Winner: 34.2 lbs | 50 lbs |
| Run time @50% load | Winner: Winner: 8 h | 6 h |
| Run time @25% load | 10 h | 9.4 h |
| Fuel tank | 1.1 gal | 1.19 gal |
| Fuel gauge | No | Yes |
| Approx. dimensions (L × W × H) | 18.7 x 10.6 x 15.9 | 18 x 11 x 18 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 5 | 12 |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | ≤3% % | 1.2 % |
| Engine | ||
| Engine | 79.7 cc Dinking OHV 4-stroke | 79.7 cc WEN OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil |
| Warranty | ||
| Warranty | 1 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 1600 W | 1600 W |
| Starting watts | 2000 W | 2000 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 | 6 h |
| Run time @25% load | 10 h | 9.4 h |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | EPA, ANSI/PGMA G300-2023 | EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | Floating |
| UPC | 768494055363 | 44459562009 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 1600 | 1600 |
| Starting Watts (Gasoline) | 2000 | 2000 |
| Runtime @ 50% Load (Gasoline) | 8 | 6 |
| Runtime @ 25% Load (Gasoline) | 10 | 9.4 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) | 1x Duplex 120V 20A (5-20R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 79.7 | 79.7 |
| Engine Oil Type | 10W-30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 10 | 9.4 |
| Runtime @ 50% Load (Gasoline) | 8 | 6 |
| Controls & display | ||
| Display Type | Not available | Inverter |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | No |
| Included equipment | ||
| Included Accessories | Funnel and Tool Kit | No accessories included. |
| Warranty & identification | ||
| Commercial Warranty | 1 | 2 |
| Additional specs | ||
| Summary | The Genmax GM2000i is a 1,600-watt gasoline inverter generator built for portable use. Its 2,000 starting watts handle brief motor surges, while the 1,600 running watts sustain household devices, power tools, and small appliances. At 34.2 lbs, it moves easily between campsites, job sites, and storage. | The WEN 56200i is a 2000-watt inverter generator designed for quiet operation and clean power output, making it suitable for sensitive electronics and various outdoor activities. |