10 Best Generator Inverters 2025 in the United States

The Honda EU7000IS is a robust portable generator-inverter ideal for those needing reliable backup power for home, RVs, or outdoor gatherings. With a power output of 7,000 watts (starting) and 5,500 watts (running), it can efficiently handle multiple devices, making it suitable for both residential and outdoor use. One standout feature is its super quiet operation, which is a significant plus for those in noise-sensitive environments. The electric start function adds convenience, especially for users who may struggle with recoil starters.

Portability is reasonable, but keep in mind that it weighs 270 pounds, which might make it challenging to move around without assistance. However, its advanced CO-MINDER technology for carbon monoxide detection provides an extra layer of safety, particularly important for indoor use or close proximity to living areas. The Bluetooth capability, combined with the Honda My Generator app, allows for remote monitoring, which is a modern touch for tech-savvy users.

The runtime of 6.5 hours can be limiting for extended use, particularly during power outages when longer operational periods are desirable. While the warranty is reassuring with a 3-year residential coverage, potential buyers should also consider the initial investment, as Honda generators tend to be on the pricier side compared to competitors. The Honda EU7000IS is an excellent choice for anyone looking for a powerful, quiet, and safe generator-inverter for various applications, but users should weigh its portability and runtime against their specific needs.

The Honda 664240 EU2200i is a versatile and portable inverter generator that offers a power output of 2200 watts, making it suitable for a variety of uses such as home backup, camping, and job sites. One of its standout features is the noise level, operating at a quiet 48 to 57 dBA, which is quieter than a normal conversation, ideal for environments where noise sensitivity is important. The generator runs on gasoline, providing a good balance between availability and energy efficiency.

With a runtime of up to 9.6 hours on a single tank, it can handle overnight or long-duration tasks efficiently. Weighing 46.5 pounds, it's relatively lightweight and portable, though some may find it a bit heavy for extended carrying. The Eco-Throttle System enhances fuel efficiency and the inverter technology ensures clean and stable power, safe for sensitive electronics. Additionally, the option to parallel it with another EU2200i unit to double the power output is a valuable feature for those needing more power occasionally.

A minor drawback is the small fuel tank capacity of 0.95 gallons, which might require more frequent refueling during extended use. This generator is an excellent choice for users needing reliable, quiet, and portable power with high efficiency and clean energy output.

The DuroMax XP15000HX is a powerful dual-fuel portable generator offering up to 15,000 watts of starting power, which is plenty for running most household appliances during a power outage or on a job site. It runs on either gasoline or propane, giving you flexibility and cleaner, longer-lasting fuel options. This generator is designed for whole-home backup, with multiple outlets including a transfer switch-ready 50 amp outlet, making it easy to connect to your home’s electrical system. It features a strong 670cc engine and copper windings that help ensure durability over time.

The XP15000HX is equipped with user-friendly features like a digital display showing voltage and hours of use, push-button electric start, and a remote control for convenience. Safety is a priority with its built-in CO Alert system that automatically shuts down the generator if harmful carbon monoxide is detected.

Regarding portability, it includes wheels and a handle, but at 345 pounds, it is quite heavy, so moving it around might require some effort or extra help. Generators of this size commonly produce noticeable sound, which may be a consideration if quiet operation is important. While it does not provide pure inverter output, which is ideal for the cleanest power for sensitive electronics, this model offers high wattage, reliable whole-home backup, dual-fuel convenience, and important safety features.