Predator 5000 Super Quiet Dual Fuel
#5 in Mid-sizeFull review
A strong-value dual-fuel RV and home-backup generator with remote start and long run time. The short warranty is the main catch.
Harbor Freight $999.99$999.99
The Predator 5000 Super Quiet Dual Fuel and the WEN DF480iX are evenly matched, rated 3.8 and 3.7. The Predator 5000 Super Quiet Dual Fuel leads on run time and starting. The WEN DF480iX wins on value and warranty. The WEN DF480iX costs $352.99 less ($647 vs $999.99).
WEN DF480iX
#6 in Mid-sizeFull review
A light, low-cost dual-fuel inverter for RVs and outages, with CO shutoff and electric start. Plan on frequent refuelling or a propane tank for long runs.
Amazon $647$647
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Predator 5000 Super Quiet Dual Fuel for run time (18.2 hours on a tank at 25% load vs 9.2 hours on a tank at 25% load (scaled from 50%)) and starting (electric start with a remote fob or app vs push-button electric start).
- Choose the WEN DF480iX for value ($0.16 per running watt vs $0.26 per running watt) and warranty (3-year warranty vs 0.2-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every mid-size inverter generator; a clear win is highlighted. How we rank explains each one.
| Factor weight | Predator 5000 Super Quiet Dual Fuel | WEN DF480iX |
|---|---|---|
| Overall rating | 3.8/5 | 3.7/5 |
| Value 30% | 73 $0.26 per running watt | 97 $0.16 per running watt |
| Quiet 20% | 34 60.5 dBA at light load, maker rating | 25 62 dBA at light load, maker rating |
| Run time 15% | 100 18.2 hours on a tank at 25% load | 27 9.2 hours on a tank at 25% load (scaled from 50%) |
| Fuel options 10% | 70 gasoline or propane | 70 gasoline or propane |
| CO safety 10% | 100 shuts off when carbon monoxide builds up | 100 shuts off when carbon monoxide builds up |
| Warranty 10% | 0 0.2-year warranty | 50 3-year warranty |
| Starting 5% | 100 electric start with a remote fob or app | 80 push-button electric start |
Specifications
| Predator 5000 Super Quiet Dual Fuel | WEN DF480iX | |
|---|---|---|
| Output | ||
| Gasoline | 3,900 W running, 5,000 W starting | 4,000 W running, 4,800 W starting |
| Propane | 3,600 W running, 5,000 W starting | 3,600 W running, 4,320 W starting |
| Outlets | 2 × 120 V, TT-30 (RV), USB | 4 × 120 V, TT-30 (RV), USB |
| Parallel capable | Yes | Yes |
| Total harmonic distortion | - | under 1.2% |
| Price per watt | $0.26 | $0.16 |
| Fuel and run time | ||
| Fuel | Gasoline, propane | Gasoline, propane |
| Tank | 3.7 gal | 1.9 gal |
| Run time (gasoline) | 18.2 hr at 25% load | 7 hr at 50% load |
| Run time (propane, 20 lb tank) | 14.6 hr | 12 hr |
| Engine | 224 cc | 224 cc |
| Noise and safety | ||
| Rated noise (light load) | 60.5 dBA | 62 dBA |
| CO shutoff | Yes | Yes |
| CARB compliant | No | - |
| Build | ||
| Starting | Remote, electric and recoil | Electric and recoil |
| App | No | No |
| Wheels | Yes | Yes |
| Dimensions | 25 x 18 x 20.8 in | 23.8 x 12.6 x 22.1 in |
| Weight | 110 lb | 78.5 lb |
| Warranty | 0.2 years | 3 years |