10 Best Generators For Home 2025 in the United States

The Generac Guardian 22kW Home Standby Generator is a strong choice for homeowners looking for reliable whole-house backup power. It delivers a powerful 22,000 watts, enough to keep most homes fully powered during outages. The generator runs on either natural gas or propane, giving you flexibility depending on your fuel availability. It’s designed to start automatically when the power goes out, so you won’t need to worry about manually switching it on.

One of its standout features is the Wi-Fi connectivity, allowing you to monitor the generator’s status and maintenance needs remotely, which adds convenience and peace of mind. The included 200 Amp transfer switch ensures smooth and safe power transfer for your entire home. The generator uses Generac’s purpose-built G-Force engine, known for durability and lower maintenance, and it runs quietly compared to many other standby models.

Although it’s fairly heavy at 466 pounds and requires professional installation, these are typical for a standby generator of this size and power. It also has several safety features like overload and short circuit protection, automatic voltage regulation, and automatic idle control, which help improve reliability and efficiency. This model is well-suited for those who want a robust, long-lasting generator capable of powering a home seamlessly during outages. It is ideal for users who value remote monitoring and a quiet, fuel-efficient unit. Due to its size and weight, it is best suited as a permanent home backup solution rather than for portable use.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator offers substantial power output with 9000 running watts (11000 peak watts) on gasoline and 8100 running watts (10000 peak watts) on propane, making it a capable option for home use. Its dual fuel capability (gasoline and propane) offers flexibility and convenience during fuel shortages. The generator boasts an impressive 17-hour runtime on a full 9.8-gallon fuel tank, which is suitable for extended power outages. Additionally, the low Total Harmonic Distortion (THD) ensures safety for sensitive electronics.

The generator features a remote electric start, push-button, and recoil start options, enhancing ease of use. It includes a CO sensor for added safety and a rotating digital display that provides real-time updates on various metrics like fuel level and runtime. Its weight of 187.4 pounds can be cumbersome, limiting portability despite being labeled as portable.

The generator has a robust build with a heavy-duty engine and safety features like automatic low oil shutdown. It comes with several accessories for immediate use and a 3-year warranty, backed by reliable customer service. This generator is ideal for homeowners needing reliable, flexible power solutions for various uses, including sensitive electronics.

The Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator is a powerful and versatile option for home backup. It offers impressive power output, with 9500 running watts and 12500 peak watts on gasoline and slightly lower outputs on propane. This makes it suitable for powering multiple household appliances during outages. The dual fuel capability adds flexibility, allowing you to switch between gasoline and propane based on availability and convenience. With a 6.6-gallon fuel tank, it can run up to 12 hours, which is quite decent for extended outages.

Starting the generator is convenient with options for remote start using a key fob, electric start, and even a recoil start for backup. Safety features include GFCI outlets, rubber covers for all outlets, and automatic low oil shutdown, ensuring reliable and safe operation. The generator is also transfer switch and RV ready, making it adaptable for different use cases. However, it is quite heavy at 210 pounds, which affects its portability, although the included wheels and handle may help with movement.

The noise level is another consideration, typical for generators of this size, which might be a bit loud for some users. It comes with a comprehensive set of accessories and a 3-year limited warranty, providing added peace of mind. This generator is a solid choice for homeowners looking for a reliable backup power solution, but keep in mind the weight and noise considerations.