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 Jackery HomePower 3600 Plus is a powerful and quiet portable generator designed primarily for home backup, emergencies, and RV use. It offers a strong 3600W continuous power output, enough to run essential appliances like pumps, heaters, and dryers. One standout feature is its large battery capacity of 3584Wh, which can be expanded up to 43kWh by linking multiple units—this means it can support a small household for over two weeks during outages. Since it uses electric battery power with lithium iron phosphate (LFP) cells, it runs silently compared to traditional fuel-powered generators, making it ideal for noise-sensitive environments. The unit includes inverter technology, ensuring clean and stable electricity that’s safe for sensitive electronics.

It charges fast through several methods: AC power, solar panels, or a gas generator, reaching full charge in as little as 2 hours with hybrid AC+DC charging. Portability is addressed well; although it weighs about 77 pounds (which is heavy), its compact size, wheels, and telescoping handle make moving it manageable around the home or campsite. A key safety advantage is its high-temperature resistant battery cells, which offer a long lifespan and prevent overheating risks.

This model is pricier and heavier than smaller quiet generators, which might be excessive for users needing power for just a few hours or low-wattage devices. Also, while solar charging is supported, solar panels are sold separately, adding to the total investment. It is well-suited for those wanting a reliable, quiet, and robust power source for extended backup with flexible charging options, especially if portability within home or RV settings is important.