10 Best Quiet Generators 2025 in the United States

The Jackery HomePower 3000 is a powerful and quiet portable power station ideal for home backup, especially during outages, as well as for RV trips or emergencies. It delivers a strong 3600-watt continuous output with a 7200-watt surge capacity, enough to run essential appliances like refrigerators, fans, lights, and Wi-Fi routers smoothly. Its large 3072Wh lithium iron phosphate (LiFePO4) battery provides long run times—about 15 hours powering basic home needs and up to two days for a refrigerator. Since it’s electric and battery-powered, it operates silently, a key advantage over traditional gas generators, making it perfect for indoor or noise-sensitive environments. The unit incorporates inverter technology that ensures clean and stable power, suitable for sensitive electronics such as medical devices or computers.

It features multiple outlets including AC, USB-C, USB-A, and a dedicated RV plug, allowing simultaneous charging of various devices. Charging options are flexible: it can recharge quickly via AC power in about 2 hours, or through solar panels (sold separately) for eco-friendly use, though solar charging takes longer. Portability is decent for its capacity; at 59.5 pounds, it’s lighter and more compact than similar power stations but still requires some effort to move around. The built-in UPS function switches power on within 20 milliseconds, preventing interruptions during outages—a valuable feature for critical devices.

While the upfront cost might be high compared to smaller units, the long battery lifespan (up to 4,000 charge cycles) adds value. This generator is suited for users who want a quiet, reliable, and versatile power backup without dealing with noisy, fuel-based generators. However, those needing ultra-lightweight or budget options might find it less ideal.

The Jackery Solar Generator 1000 v2 is a solid choice if you want a quiet and portable power solution for outdoor activities, emergencies, or off-grid living. It offers a clean 1500W AC output with a 3000W surge peak, enough to run small appliances like fridges, AC units, and cooking devices. Its 1070Wh lithium iron phosphate (LiFePO4) battery is durable, supporting more than 4,000 charge cycles, which means it can last over 10 years with proper care. This generator is solar-powered but also charges quickly via AC—full charging can take as little as one hour if you use the app’s emergency mode, which is quite impressive and convenient for fast power top-ups. The built-in inverter provides stable, pure sine wave electricity, safe for sensitive electronics.

Weighing just under 24 pounds with a foldable handle, it’s easy to carry around, making it well-suited for camping, RV trips, or emergency kits. It also features multiple ports including USB-C with fast charging, USB-A, and AC outlets for versatile device charging. Noise-wise, it’s very quiet, with a 30 dB overnight charging mode, so it won’t disturb you during sleep or quiet moments outdoors.

One downside is that the solar panel and generator ship separately, which could be a minor inconvenience, and the emergency fast charge requires manual activation via the app each time, which might be a small hassle. Also, although the weight is light for its capacity, it may still be a bit heavy for some to carry long distances. This generator fits well for those who want a quiet, portable, and reliable power source with smart charging features and a long battery life, but it might be less ideal if you need something ultra-light or fully integrated out of the box.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator offers considerable power output with 9000 running watts and 11000 peak watts on gasoline, and slightly less on propane. This makes it a strong candidate for powering a variety of household appliances and electronics, especially given its low total harmonic distortion (THD) of less than 3%, which is safe for sensitive devices.

The dual-fuel capability (gasoline and propane) provides flexibility, and its large 9.8-gallon fuel tank allows for an impressive run time of up to 17 hours on gasoline. This generator is also equipped with inverter technology, ensuring stable and clean power output, ideal for electronics. At 187.4 pounds, it is quite heavy, which might affect its portability despite its 'portable' tag.

The inclusion of a remote electric start, multiple outlets with rubber covers, and a CO sensor adds to the convenience and safety. The LED data center, displaying crucial information like fuel level and run time, is a useful feature. This generator would be suitable for residential users needing reliable, high-capacity backup power, though its weight might pose challenges for frequent movement.