The Champion 4500-Watt Dual Fuel Inverter Generator is a powerful and versatile portable generator designed for RV enthusiasts, homeowners, and outdoor adventurers. With the ability to run on either gasoline or propane, it offers flexibility and convenience while ensuring a steady power supply. In this review, we’ll explore its features, specifications, performance, and how it compares to similar models.
Specifications
- Running Wattage: 3500W (gasoline), 3150W (propane)
- Starting Wattage: 4500W (gasoline), 4000W (propane)
- Fuel Type: Dual fuel (Gasoline/Propane)
- Engine: 212cc Champion 4-stroke OHV
- Tank Capacity: 2.3 gallons (gasoline)
- Run Time: Up to 14 hours on gasoline (at 25% load), 21 hours on propane (at 25% load)
- Noise Level: 61 dBA at 23 feet
- Outlets: 2x 120V 20A household outlets, 1x 120V 30A RV outlet, 1x 12V DC outlet with USB adapter
- Weight: 95.7 lbs
- Start Type: Electric Start with Recoil Backup
Features
Dual Fuel Capability
One of the standout features of this generator is its dual fuel capability, allowing users to run it on either gasoline or propane. This feature provides flexibility during emergencies when one fuel source might not be available.
Inverter Technology
Unlike conventional generators, the Champion 4500-Watt model uses inverter technology, which provides clean and stable power suitable for sensitive electronics like laptops, smartphones, and medical devices.
Quiet Operation
With a noise level of 61 dBA, it is relatively quiet compared to traditional generators. This makes it an excellent choice for camping, tailgating, and RV trips where noise pollution is a concern.
Economy Mode
The generator features an economy mode that optimizes fuel consumption and extends engine life by adjusting the engine speed based on power demand.
Electric Start
The electric start feature makes it easy to power up the generator with the push of a button. A recoil start is also available as a backup option.
RV-Ready and Parallel Capable
This model includes a 120V 30A RV outlet, making it a great choice for RV owners. Additionally, it is parallel capable, meaning it can be linked with another Champion inverter generator to increase power output.
Performance
Power Output
The Champion 4500-Watt Dual Fuel Inverter Generator delivers consistent power, making it suitable for running appliances such as refrigerators, air conditioners (up to 13,500 BTU), microwaves, and TVs. Its stable power output ensures the safe operation of sensitive electronics.
Fuel Efficiency
Thanks to its smart economy mode, fuel efficiency is maximized. A full tank of gasoline provides up to 14 hours of runtime at 25% load, while a 20-pound propane tank offers up to 21 hours of operation at the same load.
Ease of Use
Setting up and operating this generator is straightforward. The Intelligauge digital display helps users monitor voltage, frequency, and run-time hours, making maintenance easier.
Portability
Weighing 95.7 lbs, this model is relatively lightweight for a dual-fuel generator. Its built-in handles and wheel kit enhance portability, making it easy to transport.
Pros and Cons
Pros:
✔ Dual fuel capability (gasoline/propane) for flexibility ✔ Inverter technology provides clean and stable power ✔ Quiet operation (61 dBA) ✔ Long runtime: 14 hours (gasoline), 21 hours (propane) ✔ Electric start with recoil backup ✔ Economy mode for fuel efficiency ✔ RV-ready with a 30A outlet ✔ Parallel capable for increased power
Cons:
✖ Slightly heavier compared to single-fuel inverter models ✖ No fuel gauge on the gasoline tank ✖ Higher price than some conventional generators
Comparison with Similar Models
| Feature | Champion 4500W | Honda EU3000iS | Westinghouse iGen4500 |
| Starting Wattage | 4500W | 3000W | 4500W |
| Running Wattage | 3500W | 2800W | 3700W |
| Fuel Type | Gasoline/Propane | Gasoline | Gasoline |
| Run Time (25% Load) | 14 hrs (Gasoline), 21 hrs (Propane) | 20 hrs | 18 hrs |
| Noise Level | 61 dBA | 49 dBA | 52 dBA |
| Weight | 95.7 lbs | 131 lbs | 98 lbs |
| Price | Mid-range | High | Mid-range |
The Champion 4500W Dual Fuel Inverter Generatoroffers the best balance of affordability, power, and fuel versatility compared to premium models like the Honda EU3000iS and Westinghouse iGen4500.
The Champion 4500-Watt Dual Fuel Inverter Generator is a top-tier choice for those looking for a quiet, fuel-efficient, and versatile portable generator. With its dual-fuel capability, electric start, and clean inverter power, it’s perfect for RV use, camping, and emergency backup power at home. While it is slightly heavier than some competitors, its performance, reliability, and price make it an excellent investment for those needing a dependable power source.
Where to Buy
The Champion 4500-Watt Dual Fuel Inverter Generator is available at major retailers like Amazon, Home Depot, and Champion’s official website. Prices may vary, so checking for deals and discounts is recommended.
