10 Best 30 Amp Generators 2025 in the United States

The Westinghouse 12500 Watt Dual Fuel Generator is a strong option if you need a reliable backup power source for your home. It delivers 9500 running watts on gasoline and 8500 on propane, which is enough to power multiple household appliances simultaneously. Offering dual fuel capability, you can switch between gasoline and propane, giving you flexibility depending on fuel availability.

It runs up to 12 hours on a full 6.6-gallon gas tank, which is decent for extended use during outages. The generator includes a remote electric start with a key fob, making it easy to operate without manual pull-starting, plus a recoil backup if needed. It weighs around 210 pounds, so while it’s not lightweight, it is portable enough for home use if you have a cart or dolly.

Safety is well addressed with covered outlets, automatic low oil shutdown to protect the engine, and GFCI circuits to prevent electrical shocks. It also features a user-friendly digital display showing voltage and runtime, helping you monitor its performance. Despite being somewhat heavy and requiring effort to move, the power output, dual fuel use, and safety features contribute to making this a versatile and dependable generator for home backup needs.

The Generac 3,300-Watt Gas-Powered Portable Inverter Generator is a solid choice for those needing a reliable and quiet power source mainly for home backup or outdoor activities like camping. Its starting wattage of 3,300 watts and running wattage of 2,500 watts can handle small appliances, tools, and sensitive electronics without problems, thanks to its TruePower Technology that keeps the electricity stable and safe. It uses gasoline, which is common and easy to find, but keep in mind you’ll need to store fuel safely and refill manually.

At about 60 pounds, it’s relatively lightweight for a generator of this size, making it reasonably portable for short trips or moving around a property, though it’s not something you’d want to carry for long distances. Noise is kept low with a super-quiet design, so it won’t disturb your campsite or neighbors. The electronic ignition system makes it easy to start, and Economy Mode helps save fuel by adjusting engine speed based on demand. Safety is well addressed with Generac’s COsense technology that detects carbon monoxide, plus built-in indicators for low oil and overload, which protect both you and the machine during use. There are two USB ports for charging mobile devices, adding convenience when you’re away from home.

The generator offers solid performance and helpful features like parallel capability to double power, although it might not be enough for larger power needs or extended heavy-duty use. For light to moderate tasks with easy handling and quiet operation, this generator fits those needs well.

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.