Search  for anything...

ERAYAK 4500W Portable Inverter Generator for Home Use, Super Quiet Small Generator for Camping Outdoor Emergency Power Backup, Gas Powered Engine, ECO Mode, EPA Compliant

  • Based on 507 reviews
Condition: New
Product info up-to-date
$549.00 Why this price?
4th of July Sale · 17% off was $659.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Jul 12
Order within 8 minutes
Available payment plans shown during checkout

Style: Gas 4500P


Features

  • Powerful & Clean Energy Output:4500W peak watts / 3500W running watts, delivering dependable power for RVs, camping, home backup, and outdoor work. Advanced inverter technology provides clean and stable electricity, making it safe for sensitive electronics like laptops, CPAP machines, and mobile devices.
  • Quiet Generator: Ultra-quiet operation at just 60.5 dB(A)perfect for campgrounds, RV parks, and residential areas. Eco Mode dynamically adjusts engine speed to optimize fuel efficiency and reduce noise.
  • Compact, Lightweight & RV Generator: Portable inverter generator 4500P weighs just 55.12 lbs for easy transport and storage. Compact dimensions: 20" (L) x 12.2" (W) x 19.3" (H). Compatible with Erayak wheel kit & telescoping handle for enhanced mobility.
  • 50A Parallel-ready: Connect two units to double your power output (parallel kit sold separately). When two 4500P units are connected in parallel, they deliver a rated power of 7,000W and a peak power of 9,000W, while supporting a 50A output.
  • 50A Parallel Generator: Connect two 4500W power generators to double your power output (parallel kit sold separately). When two 4500P units are connected in parallel, they deliver a rated power of 7,000W and a peak power of 9,000W, while supporting a 50A output.
  • Versatile Power Outlets for Every Need: 1 x 30A L5-30P outlet for RV power connectivity.2 x 120V AC outlets for home appliances, tools, and lights.12V 5A cigarette lighter port + USB-A & USB-C ports for charging multiple devices on the go.Advanced safety with built-in 20A & 30A circuit breakers for overload protection.
  • Clean Power Protect your Sensitive Electronics: Low THD (0.2%-1.2%) inverter technology ensures safe power for laptops, TVs, gaming consoles, and medical devices.
  • Fuel Efficient Generator: Consumes only 2.125L (0.561 gallons) per hour at rated load, and just 0.8L (0.21 gallons) per hour at 25% load saving you money on every run.
  • Whats included: Oil Funnel, Maintain Tools Kit, Cigarette lighter cable, User Manual, Erayak 3-year limited warranty with FREE lifetime technical support and US Support Hotline.

Brand: ERAYAK


Wattage: 3500 watts


Fuel Type: Gasoline


Recommended Uses For Product: Residential


Item Weight: 54 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 4500


Special Feature: Portable, Super Quiet, Low Oil Shutdown, Fuel Efficient


Product Dimensions: 20"L x 11.7"W x 19.3"H


Engine Type: 4 Stroke


Brand: ERAYAK


Wattage: 3500 watts


Fuel Type: Gasoline


Recommended Uses For Product: Residential


Item Weight: 54 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 4500


Special Feature: Portable, Super Quiet, Low Oil Shutdown, Fuel Efficient


Product Dimensions: 20"L x 11.7"W x 19.3"H


Engine Type: 4 Stroke


Tank Volume: 2.25 Gallons


Engine Displacement: 208 Cubic Centimeters


Runtime: 16 hours


Total Power Outlets: 1


Frequency: 60 Hz


Engine Power Maximum: 4.5 Kilowatts


Starting Wattage: 4500 Watts


Running Wattage: 3500 Watts


Manufacturer: ERAYAK


Item Weight: 54 pounds


Country of Origin: China


Item model number: 4500P Gasoline


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 12

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Reliable, Quiet, and Powerful – A Great Generator
Style: Gas 2400P
I bought this 2400W gasoline generator to use during power outages and for outdoor activities, and it has been one of the best purchases I’ve made. It’s compact, powerful, and easy to use—perfect for both home backup and portable use. It fits easily in a garage or truck bed, and it’s ready to go whenever you need it. The generator produces 2400 watts, which is enough to run essential items like a refrigerator, lights, fans, phone chargers, a television, and even small power tools. I’ve used it during a storm-related outage, and it kept my basic home devices running smoothly without any interruptions or power fluctuations. It’s also great for outdoor events and camping trips where reliable electricity is needed. What really impressed me is how easy it is to start. Usually, it takes just one or two pulls. The engine runs smoothly and consistently, even after several hours of use. The fuel efficiency is another big plus. A full tank lasts several hours, making it ideal for overnight use or extended outdoor projects. One of the biggest surprises was how quiet it is for a gas-powered generator. It doesn’t disturb the neighborhood or the peace of a campsite, which is a huge advantage. The generator is built solid, with strong materials and sturdy handles. While it’s a bit heavy for one person, two people can easily carry it without any problem. Maintenance is very straightforward. Just perform regular oil changes and basic cleaning, and it should last for many years. Replacement parts and accessories are widely available online, which adds to its convenience and reliability. Overall, I’m extremely happy with this generator. It offers strong performance, quiet operation, and great fuel economy. I definitely recommend it to anyone looking for a dependable, portable power solution for emergencies, travel, or light work use. Pros: Easy to start, reliable, quiet, good fuel efficiency Cons: A bit heavy for one person to carry alone. ... show more
Reviewed in the United States on May 14, 2025 by Leandro Leandro

  • Great for picnics and emergencies
Style: Gas 2400P
I purchased this gas generator over 2 weeks, and I am happy with this purchase and with its performance. Since I received it, the quality of the product is good. The setup was straightforward, and the instructions were clear, which made assembly and initial fueling easy even for someone with minimal technical experience like me. I was amazed how quickly it started up with the first pull. The engine runs smoothly and surprisingly quietly for a gas-powered generator. I’ve used it during a couple of power outages already, and it has consistently provided steady, reliable power to my essentials, including the refrigerator, a few lights, and even a small air conditioner. And I used when we went for a picnic to start up electric grill and a fan, it worked so well. One of the best advantages is the runtime. On a full tank, it runs for several hours without issue, and the fuel efficiency is much better than I expected. It’s also easy to refuel and maintain, with accessible oil and air filter components. The control panel is user-friendly, with clear indicators and multiple outlets to support various devices. Portability is another strong point. Even though it’s a powerful machine, the built-in wheels and sturdy handle make it easy to move around the house or yard. I’ve also used it on camping trips, and it performed flawlessly, even in rougher conditions. Overall, this generator is good to have. It offers excellent value for the price, delivering dependable power when you need it most. Whether you’re preparing for emergencies, powering tools at a job site, or simply enjoying outdoor activities, this gas generator is up to the task. I highly recommend it to anyone looking for a reliable, well-built power solution. ... show more
Reviewed in the United States on May 17, 2025 by Moneka Moneka

  • Reliable Power on the Go!
Style: Gas 2400P
I recently purchased the ERAYAK 2400W Portable Inverter Generator, and it has truly exceeded my expectations. Whether for camping, home backup, or outdoor events, this generator delivers reliable, quiet power that you can count on. One of the standout features is just how super quiet it is. Compared to other generators I’ve used, the ERAYAK barely makes a sound, allowing me to maintain a peaceful environment whether I’m camping or using it during a power outage at home. The ECO mode is a game changer too, significantly reducing fuel consumption when less power is needed. This generator is compact and easy to transport, making it perfect for on-the-go use. Setting it up was straightforward, and I really appreciate how user-friendly the controls are. The gas-powered engine starts up quickly every time, and it runs smoothly without any hiccups. Plus, knowing it’s EPA certified gives me peace of mind about its environmental impact. I’ve used the ERAYAK for a variety of purposes, from powering small appliances during a blackout to keeping my devices charged on a weekend camping trip. The 2400W capacity is more than sufficient for most needs, and the consistent power output means I don’t have to worry about damaging sensitive electronics. If you’re looking for a reliable, portable, and quiet generator that doesn’t break the bank, I highly recommend the ERAYAK 2400W. It’s dependable, efficient, and an absolute lifesaver in emergencies. Worth every penny! ... show more
Reviewed in the United States on May 12, 2025 by Sandra Sandra

Can't find a product?

Find it on Amazon first, then paste the link below.