10 Best 30 Amp Generators 2026 in the United States

The Westinghouse 28000 Peak Watt Home Backup Portable Generator packs a powerful punch with its 28,000 peak watts and 20,000 running watts, making it suitable for home backup during power outages. Its fuel type is gasoline, and it features a large 17-gallon tank, enabling up to 11 hours of runtime at half load, which is quite impressive for longer usage without frequent refueling. The remote electric start with auto choke and push-button start offers convenience and ease of use, especially in emergency situations.

Additionally, the generator includes multiple outlets, including 30A and 50A options, making it versatile for different power needs, and each outlet is equipped with rubber covers for added safety. The CO sensor and automatic low oil shutoff enhance its safety profile, ensuring protection from potential hazards. The generator is quite heavy, weighing in at 599 pounds, which could pose a challenge for portability despite having reinforced steel handles with quick-release pins.

The digital readout for run hours, volts, and frequency helps in monitoring the generator's performance easily. This product would be ideal for homeowners looking for a robust backup power solution, but they should be prepared for its considerable weight and potential noise levels. The included accessories like the oil, funnel, and quick-start guide make it more user-friendly right out of the box. It's backed by a 3-year limited warranty with nationwide customer service, adding to its reliability and user support.

The Westinghouse Outdoor Power Equipment 12500 Peak Watt Home Backup Portable Generator is well-suited for those needing robust power output for home backup or recreational use. With 9500 running watts and 12500 peak watts, it can handle heavy loads, making it ideal for emergencies or camping trips requiring reliable power. The generator runs on gasoline and offers up to 12 hours of runtime on its 6.6-gallon tank, which is efficient for its power class.

The remote electric start with auto choke adds convenience, eliminating the hassle of manual starts. This feature, along with the included key fob, makes starting the generator straightforward even from a distance. Additionally, the generator has multiple outlets, including transfer switch-ready and RV-ready options, and two USB ports, providing versatility for various power needs. Safety features like automatic low oil shutdown and rubber outlet covers enhance user protection and prolong the engine's life.

At 220 pounds, this generator is quite heavy, which could limit its portability despite having wheels. The unit is EPA compliant and comes with a 3-year limited warranty, adding a layer of reliability. It includes all necessary components for setup, making it a plug-and-play option with minimal assembly required. This generator is a solid choice for residential users needing substantial power, but potential buyers should consider the weight constraints.

The Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator is a strong choice for those needing a reliable backup power source for larger homes or heavy-duty outdoor use. Its key strength lies in versatility: it runs on gasoline, propane, or natural gas, giving you flexibility depending on fuel availability. With a peak output of up to 14,500 watts and 11,500 running watts on gasoline, it provides ample power for many household appliances and tools. The 9.5-gallon fuel tank offers up to 19 hours of runtime, which is very convenient during lengthy outages.

This generator features electric start and comes with a remote key fob, making it easy to start without manual effort. Safety is well covered with overload protection, an automatic voltage regulator, and a built-in carbon monoxide (CO) sensor, helping prevent damage to connected devices and ensuring safer operation.

The generator weighs around 230 pounds, which makes it less portable than smaller models—moving it around could be challenging without assistance. Noise levels are not specifically listed, but generators of this size tend to be moderately noisy, something to consider if you need quieter operation. While the runtime on propane is shorter (up to 7 hours on a 20 lb. tank), using natural gas provides a convenient unlimited fuel option if connected to a home line. This Westinghouse generator suits homeowners looking for a powerful, flexible backup generator with modern safety and convenience features. If portability and quiet operation are priorities, this model might feel bulky and a bit loud. It’s a solid, durable option especially when you need strong power output and multiple fuel choices.