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.
- ECHO EG-3500
- WEN DF280iX
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 | ECHO EG-3500 | WEN DF280iX |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Dual-Fuel |
| Inverter | No | Yes |
| Parallel capable | No | Yes |
| RV ready | No | No |
| Running watts | Winner: Winner: 2800 W | 2250 W |
| Starting watts | Winner: Winner: 3500 W | 2800 W |
| Noise (lower limit) | 72 dB | Winner: Winner: 60 dB |
| Weight | 110 lbs | Winner: Winner: 45.2 lbs |
| Run time @50% load | Winner: Winner: 10 h | 9 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 4 gal | 1.58 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 25 x 24.5 x 21.5 | 19.7 x 11.6 x 18.7 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | Not available | 12 |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | 1.2 % |
| Engine | ||
| Engine | 212 cc OHV 4-stroke | 98 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 2800 W | 2250 W |
| Starting watts | 3500 W | 2800 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 h | 9 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | Not available | 2000 W |
| Starting watts | Not available | 2800 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 | 13.9 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | Not available | true |
| Compliance | CARB, EPA | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Bonded to frame | Floating |
| UPC | 743184017586 | 44459672753 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 2800 | 2250 |
| Running Watts (Propane) | Not available | 2000 |
| Starting Watts (Gasoline) | 3500 | 2800 |
| Starting Watts (Propane) | Not available | 2800 |
| Runtime @ 50% Load (Gasoline) | 10 | 9 |
| Runtime @ 50% Load (Propane) | Not available | 13.9 |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R) | 1x Duplex 120V 20A (5-20R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 212 | 98 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 10 | 9 |
| Runtime @ 50% Load (Propane) | Not available | 13.9 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Starting Components | Not available | Recoil |
| Included Accessories | Wheel kit | Funnel, tool kit, and propane hose |
| Warranty & identification | ||
| Commercial Warranty | Not available | 3 |
| Additional specs | ||
| Summary | The ECHO EG-3500 is a 2,800-watt gasoline generator built around a 212 cc OHV 4-stroke engine. At this wattage, it handles essential household loads like refrigerators, sump pumps, and power tools, but cannot run a central air conditioner or multiple high-demand appliances simultaneously. The 3,500-watt peak output gives it a brief surge capacity for motor startup, which matters when powering devices with inrush current demands. ECHO positions this unit for homeowners managing short outages, campers needing overnight power, and contractors powering hand tools on job sites where grid access is unavailable. | The WEN DF280iX is a 2800-watt dual-fuel inverter generator that offers clean and quiet portable power, suitable for sensitive electronics and various outdoor activities. |
- Most PowerfulECHO EG-35002800W running
- QuietestWEN DF280iX60 dB
- Longest RuntimeECHO EG-350010h at 50% load
Where to buy
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ECHO EG-3500
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WEN DF280iX
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