Westinghouse WGen5300DFcv Dual Fuel Portable Generator 6500W
- Output Wattage: 5300 watts
- Running Wattage: 5300 watts
- Wattage: 6600 watts
- Engine Power Maximum: 6.5 KW
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dual fuel 6500 peak watt generator with real transfer switch and RV outlets, sized for home backup or towing along for RV power.
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ASIN: B099KS71QXModel: WGen5300DFcvCategory: Generators
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Overview
A 6500 peak watt dual fuel portable generator that runs on gasoline or propane, with a 274cc engine, a 4.7 gallon tank and up to 14.5 hours of runtime. Includes an RV-ready 30A outlet and a transfer switch ready 30A outlet for home backup.
Dual fuel is the headline feature: the same unit runs on gasoline for maximum output, 5300 running watts, or switches to propane for longer shelf life and a cleaner burn at a lower 4800 running watts. The transfer switch ready outlet is a wiring point, not an included transfer switch, so whole-home backup still requires that separate part and an electrician.
- 6500 peak watts, 5300 running on gasoline
- Dual fuel: runs on gas or propane
- Up to 14.5 hours per tank
- RV-ready and transfer switch ready outlets
Who it's for
Homeowners wanting backup power during outages who want fuel flexibility between gas and propane, and RV owners who need a 30A connection on the road. Not a fit for anyone expecting a whisper-quiet inverter generator or one light enough to carry solo without the included wheel kit.
Pros and cons
- Runs on gasoline or propane
- Up to 14.5 hours of runtime on gas
- RV-ready and transfer switch ready outlets
- Auto shutdown on low oil or high CO
- Transfer switch itself sold separately
- 274cc engine is not a quiet-running inverter unit
- Real-world runtime and reliability not yet reviewed
Performance notes
The 274cc engine with a cast iron sleeve is built for repeated backup duty rather than occasional light use, and automatic low oil and carbon monoxide shutdown are there to protect the engine and the user during unattended runs. Runtime tops out at 14.5 hours on the 4.7 gallon gasoline tank, while propane trades some output, 4800 running watts against 5300 on gas, for fuel that doesn't degrade in storage.
Where it stands among generators
- 14 hours runtime: longer than 77% of the generators we list.
From the specs of the 84 generators we list; not a test result.
Specifications
| Brand | Westinghouse |
|---|---|
| Model | WGen5300DFcv |
| Dimensions & fit | |
| Item Weight | 135.6 poundshigher than 84% of 20 generators |
| Item Dimensions L x W x H | 23.2 × 20.1 × 19.1 inches |
| Capacity & performance | |
| Output Wattage | 5300 wattshigher than 76% of 30 generators |
| Power & efficiency | |
| Running Wattage | 5300 wattshigher than 83% of 42 generators |
| Wattage | 6600 watts |
| Engine Power Maximum | 6.5 KW |
| Starting Wattage | 6600 wattshigher than 73% of 41 generators |
| Fuel Type | Gasoline, Liquefied Petroleum Gas |
| Power Source | Corded Electric |
| Voltage | 120 volts |
| Total Power Outlets | 4 |
| Construction & materials | |
| Material Type | Hardened-Steel, Foam |
| Color | Blue |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 3 years |
| Other details | |
| Runtime | 14 hourshigher than 77% of 23 generators |
| Engine Type | 4 Stroke |
| Frequency | 60 Hz |
| Ignition System Type | Magneto |
| Number of Items | 1 |
| Recommended Uses For Product | Residential |
| Item Type Name | Open Frame Generators |
| Engine Displacement | 274 cubic centimeters |
Closest rivals on specs
GENMAX GM6000XiE Open Frame Inverter Generator 6000W- Item Weight 135.6 vs 115.7 pounds (+17%)
- Output Wattage 5300 vs 6000 watts (-12%)
- Runtime 14 vs 9 hours (+56%)
Anker SOLIX F3800 Plus Power Station with 400W Solar Panel- Output Wattage 5300 vs 6000 watts (-12%)
- Running Wattage 5300 vs 6000 watts (-12%)
- Starting Wattage 6600 vs 9000 watts (-27%)
Cummins Onan P4500i Portable Inverter Generator- Runtime 14 vs 18 hours (-22%)
Frequently asked questions
Does the Westinghouse WGen5300DFcv come with a transfer switch?
No, it's transfer switch ready with an L14-30R outlet, but the transfer switch itself is a separate purchase.
Can it run on propane?
Yes, it's dual fuel and delivers 4800 running watts on propane versus 5300 on gasoline.
How long does it run on a full tank?
Up to 14.5 hours on the 4.7 gallon gasoline tank, depending on load.