10 Best Electric Start Inverter Generator 2025 in the United States

The WEN Quiet 6800-Watt Dual Fuel Inverter Generator is a solid choice if you need a reliable power source for camping, RV trips, or as a backup for electric vehicles. It offers a strong power output with 6800 surge watts and 5100 running watts on gasoline, and slightly lower output on propane, giving you flexibility with fuel type. The electric start and fuel shutoff features add convenience and help extend the generator’s life by preventing fuel leftover issues. It includes a useful carbon monoxide sensor that automatically shuts the unit off if dangerous gas levels are detected, which is a great safety addition.

With an engine displacement of 224cc and a 2.9-gallon tank, it runs about 6 hours on a full tank, which is decent but not the longest runtime available in this category. Portability is reasonable given its weight of around 108 pounds, and it comes with onboard wheels and a telescoping handle that make moving it easier, though it still might feel heavy for one person to lift.

This generator has plenty of outlets, including RV-specific and USB ports, enabling you to power multiple devices and charge electric or hybrid vehicles at a low power level. It is well-suited for RV owners and campers needing reliable, moderately portable power. Keep in mind its weight and runtime if you require longer operation or easier transport.

The WEN 4800-Watt Dual Fuel Portable Inverter Generator offers a solid option for those needing reliable power with the convenience of electric start. It delivers a strong power output of 4800 surge watts and 4000 running watts on gasoline, with slightly lower output on propane, making it versatile for RV trips, outdoor events, or backup at home. Its 224cc engine runs clean power, which is great if you want to safely charge sensitive devices like phones and laptops. Runtime is decent at around 7 hours on a full tank, although this can vary depending on fuel type and load.

At 78.5 pounds, it's on the heavier side for a portable generator, but it includes wheels and a telescoping handle to help with moving it around. The dual-fuel capability (gasoline and propane) adds flexibility, especially if you want to switch fuels based on availability or preferences. A standout safety feature is the CO Watchdog sensor that automatically shuts the generator off if carbon monoxide levels get unsafe—a reassuring addition for indoor or RV use. Multiple outlets including USB ports and an RV-ready connector make it convenient to power various devices. The fuel shutoff feature helps extend engine life by clearing the carburetor, which means less maintenance hassle.

On the downside, its weight might be a challenge if you plan to move it frequently without assistance, and a 7-hour runtime might require refueling during extended use. This generator suits RV owners and anyone looking for a dual-fuel inverter generator with good power output, safety features, and decent portability.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator is a robust choice for those needing reliable power, especially during outdoor events or emergencies. With the ability to generate 9000 running watts on gasoline and 8100 running watts on propane, it offers substantial power for various appliances and devices. One of its standout features is the remote electric start, allowing users to start the generator conveniently from a distance, which many will find useful in less accessible situations.

Another impressive aspect is its extended run time of up to 17 hours on a full 9.8-gallon tank, making it ideal for long-term use without frequent refueling. The generator operates at a low total harmonic distortion (THD), ensuring that sensitive electronics can be powered safely without damage, which is a significant plus for users relying on devices like computers or medical equipment.

However, weighing 187.4 pounds, portability may be a concern for some. While it does have wheels for transportation, lifting and maneuvering it may be challenging, particularly for solo users. Additionally, users should note that, although the generator includes various safety features, such as a CO sensor and automatic low oil shutdown, the noise level during operation might still be higher than some would prefer, affecting its use in quieter residential areas. The included components such as the remote start key fob, propane regulator, and a tool kit enhance the ease of use right out of the box, making it beginner-friendly.