10 Best Propane Generators 2026 in the United States

The Generac Guardian 10kW Home Standby Generator is designed to provide reliable backup power for your entire home, making it a strong choice for those preparing for storms or outages. It delivers a solid 10,000 watts of clean, stable power which is enough to keep essential appliances running smoothly. It operates quietly, especially during its self-test mode, which helps save fuel and reduces noise disturbance—a big plus if you want peace and quiet around your home.

This model runs on either natural gas or liquid propane, offering flexible fuel options that can fit various household setups. The generator features an electronic ignition system for easy and reliable starting, so you won’t have to worry about manual effort when power goes out. With its Wi-Fi connectivity, you can monitor its status remotely, giving you peace of mind even when you’re away.

Since it is designed to be a permanent home standby unit and weighs 338 pounds, it is not portable. However, it excels in durability and low maintenance thanks to its purpose-built engine. Installation requires a certified electrician, so it’s not a simple plug-and-play device but rather a solid investment for long-term home protection. This generator offers powerful, quiet, and efficient backup energy with smart features, ideal for keeping your home running smoothly during emergencies.

The DuroMax XP16000iH is a powerful dual-fuel generator capable of producing up to 16,000 starting watts and 13,000 running watts, making it well-suited for whole-home backup, job sites, or RV use. Its ability to run on both gasoline and propane offers great flexibility, especially if you want to switch fuels during longer outages or prefer propane for cleaner emissions. The generator features inverter technology, which means it provides stable power safe for sensitive electronics like laptops and TVs. Starting the unit is convenient thanks to the remote electric start, and the included battery tender helps keep it ready to go at all times.

It also has a digital control center with an easy-to-read display showing important information like run time and load. While the DuroMax XP16000iH is portable for its size, it weighs 368 pounds, so moving it around might require some effort or wheels. It has a large 10.5-gallon fuel tank.

An automatic low oil shutoff and EPA/CARB emissions compliance add safety and environmental friendliness. This generator is a robust, reliable power source capable of handling heavy loads, but if portability or quiet operation are top priorities, you might want to consider other options.

The Honda 664240 EU2200i is a 2200 Watt Portable Inverter Generator that stands out for its versatility and reliability. It offers a power output of 2200 watts, which is sufficient for a variety of appliances, making it suitable for home use, camping, RVs, and job sites. The generator is known for its quiet operation, producing noise levels between 48 to 57 dBA, making it quieter than a normal conversation and ideal for noise-sensitive environments. Additionally, the option to parallel it with another unit for up to 4400 watts of power is a handy feature for those needing extra power.

In terms of fuel efficiency, the EU2200i is impressive with its Eco-Throttle System, enabling a runtime of 4 to 9.6 hours on a single tank, depending on the load. This makes it an excellent choice for overnight or extended use. The generator’s fuel capacity is 0.95 gallons, which contributes to its extended runtime. At 46.5 pounds, it is portable enough for most users, though it may be slightly heavy for some to carry over long distances.

The starting mechanism is a recoil starter, which may not be as convenient as electric start options but is reliable nonetheless. The generator’s inverter technology ensures stable and clean power, comparable to what you get from household outlets, making it safe for sensitive electronics. The primary drawbacks include the relatively high upfront cost and the need for regular maintenance associated with gas-powered generators. Additionally, while the unit is relatively portable, it may still pose a challenge for those looking for ultra-lightweight options. Many users have rated it highly for its performance and reliability, with a 4.7 out of 5-star rating from nearly 2,000 reviews, reflecting its positive reception in the market. If you’re looking for a dependable, quiet, and fuel-efficient generator for varied uses, the Honda EU2200i is a solid choice.