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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 297 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives Monday, Oct 26
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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.
  • Versatile Power Outlets for Every Need: 1 x 30A L5-30R (TT-30R) 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.Every unit is factory tested (minor residual oil may remain). You MUST add engine oil before first use, or the low-oil protection will prevent the generator from starting.
  • Whats included: Oil Funnel, Maintain Tools Kit, TT-30R RV outlet, Cigarette lighter cable, User Manual, Erayak 3-year limited warranty with FREE lifetime technical support and US Support Hotline.

Description

Experience the exceptional engineering of the Erayak 4500P, starting effortlessly and running incredibly quiet at just 62 dB. Its pure sine wave design ensures unmatched power quality, delivering an ultra-low 0.1% THD at idle. Even when pushed to a heavy load, it holds a clean, unchanged wave at 1.2% THD while keeping noise levels impressively low. Enjoy reliable, stable, and whisper-quiet power that safely protects your sensitive equipment under any demand. Take your energy capability to the next level with the Erayak advanced parallel functionality. By easily connecting the 4500P and 4500PDM units together, you can double your total power output to handle even the most demanding high-wattage appliances and heavy loads simultaneously. Whether for RV camping, emergency home backup, or high-draw outdoor activities, this scalable power solution delivers maximum capacity with the same reliable stability you trust. Master the Erayak 4500P with its user-friendly interface designed for easy operation and safety. From a smooth multi-function ignition knob to versatile power outlets—including 120V AC ports, USB, and parallel capability—managing your power is seamless. Equipped with dual-mode flexibility for quiet efficiency and a smart triple-LED indicator system for real-time overload and low-oil protection, this generator ensures hassle-free startups and automatic self-defense for total peace of mind. Discover the exceptional engineering of the Erayak 4500 Series through its critical initial break-in period. Even after extended high-load operation, the engine maintains flawless performance with remarkably clean oil and minimal metallic wear. This outstanding cleanliness proves excellent factory tolerances and reduced internal friction, ensuring superior engine protection, long-term health, and the reliable power consistency you expect from day one. Follow this guide to prepare your ERAYAK 4500P for first use, including adding gasoline, adding engine oil, and starting the generator with the recoil starter. Every unit is factory tested, so minor residual oil may remain. You MUST add engine oil before first use, or the low-oil protection system will prevent the generator from starting. Massive 4500W Muscle: Easily starts and runs heavy-load 15,000 BTU RV air conditioners. Whisper-quiet 60.5dB (measured at 21 ft at a 25% load) Easy to move, requires additional purchase or participation in activities to obtain for free. 30A RV-Ready Outlet: 120V 30A (TT-30R & L5-30R) RV outlet to easily run a 15,000 BTU RV AC. 60.5 dBA from 23 feet at 1/4 load—perfectly compliant with strict national park noise regulations. Erayak’s gas priority system automatically switches to gasoline when propane runs out. Proven Fuel Efficiency Fires up high-draw site tools like framing nailers, circular saws, and compressors. Tough Space-Saving Design Weighing only 54 pounds with a sleek 19.88 x 16.93 x 20.25-inch footprint. Keeps the party music and team chants front and center, running at an ultra-low noise level. Commercial-Grade Power Ensuring credit card readers, iPad registers, and scales run without glitching. Precision Inverter Power Safeguard computerized workshop gear like 3D printers, laser cutters, and CNC routers. Power sensitive electronics like CPAP machines, oxygen concentrators, and life-support ventilators. Power for agricultural water transfer pumps, fence chargers, and diagnostic tools. Does the ERAYAK generator come with engine oil? No, ERAYAK generators are shipped without oil due to shipping safety rules. Units undergo factory testing, so minor residual oil may remain. You must add engine oil before first use, or low-oil protection will prevent the unit from starting. Will it disturb campground neighbors or violate National Park decibel limits while running my RV? Extremely quiet! 4500P runs at 60.5dB (25% load @23ft)—quieter than a conversation. Carman Fuentes noted, "Quiet enough to sleep inside a camping house." Max load is 70-75dB. Pro-tips for max quiet: Use ECO mode + 23ft distance + rubber mat. Will this 4500w inverter generator run my RV air conditioner (13500 BTU/15000 BTU) along with a microwave? Yes! 4500P features 4500 peak watts & 3500 running watts. If your RV A/C runs on low power (low BTU), it can easily run simultaneously with small appliances like a microwave, refrigerator, laptop, or coffee maker. How can I get fast replacement parts if the carburetor, spark plug, or air filter gets damaged? Fast & hassle-free! We stock all replacement parts (spark plugs, filters, AVR) in our California warehouse. If any part is damaged under W, we dispatch it within 1 business day via FedEx with tracking for quick US delivery. If I have W issues, need troubleshooting, or can't reach support, how do I get a return policy? (1) 24-hour email response via support@ (2) ERAYAK phone support (3) 3-year limited W (4) Free troubleshooting videos. Each unit pre-tested 30 min at factory before sealing.

Brand: ERAYAK


Wattage: 3500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Residential


Item Weight: 54 pounds


Voltage: 120 volts_of_alternating_current


Output Wattage: 4500 watts


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


Included Components: Manuel


Wattage: 3500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Residential


Voltage: 120 volts_of_alternating_current


Output Wattage: 4500 watts


Additional Features: Fuel Efficient, Low Oil Shutdown, Portable, Super Quiet


Engine Type: 4 Stroke


Ignition System Type: manual start


Tank Volume: 2.25 gallons


Engine Displacement: 208 cubic centimeters


Total Power Outlets: 1


Engine Power Maximum: 4.5 KW


Starting Wattage: 4500 watts


Running Wattage: 3500 watts


Frequency: 60 hertz


Runtime: 16 hours


Brand Name: ERAYAK


Included Components: Manuel


Model Name: 4500PD


Model Number: 4500P Gasoline


Number of Items: 1


Manufacturer: ERAYAK


Manufacturer Part Number: 4500PD


Item Weight: 54 pounds


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


Color: Red


Material Type: Steel, Aluminum, Plastic, Rubber


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

This item is non-returnable:

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

View our full returns policy here.

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Top Amazon Reviews


  • Powerful generator
Style: Gas 4500P
This generator is a great choice for backup power and outdoor use. It has a compact design, looks well built, and is easy to move around. The 4500W peak power is great for camping, outdoor activities, and emergency power needs. I also like the inverter design for powering sensitive electronics. Overall, a great option to have on hand for peace of mind. I Would recommend ... show more
Reviewed in the United States on October 20, 2026 by Natalia B

  • <<< STARTED FIRST PULL - AND STILL FIRST PULL AFTER BREAK-IN >>>
Style: Gas 4500P
Straight out of the well packed box I filled it with oil and gas, set the gas cap vent to 'On", ECO mode 'OFF' and the generator to start. Unit started on the first pull and ran strong. After warm-up, hooked up my Samsung full size fridge, battery charger and an ECOFLOW Delta 2 to charge them up. Set to ECO mode to 'ON' and its fairly quiet but not super quiet like the ad claims. Used a few times... solid starting and running for a small portable Inverter generator. A plus is the accessory bag that comes with spare spark plug, battery clamps, spark plug removal tool, etc. Good purchase and believe from ... show more
Reviewed in the United States on September 2, 2026 by Shawn T

  • Works as advertised
Style: Gas 4500P
Not bad. Bought this for my camper to run the A/C when hookups are not available. It Runs my camper a/c but I believe it's close to its limitations. The generator stalls if i attempt to run the a/c and microwave at the same time, which I expected being that it's 3500 running watts or so. It's light, way quieter than my standard generator, and half the price of a predator. I sold my traditional craftsman 3500 watt generator because this one does everything it does but smaller and easier to move around. I was skeptical being that it's a no name brand but only time will tell. I'll update this review if issues arrise but so far so good. I also like that it has an eco mode in which it runs at a lower idle and becomes even quieter and saves fuel. It has a 30 amp connector but uses a different style plug than my camper, however, it comes with an adpater so it hooks up just fine. It also came with an extra spark plug with a little maintenance kit. The pony initial setup needed was to pull the side cover and fill the oil which is not included. Pulling the side cover for maintenance is super easy, just a few screws and clips. Anyway, check out the video for the test I did on it, I think it was worth the price overall. ... show more
Reviewed in the United States on August 29, 2025 by Chevy Sargent

  • Gas top
Style: Gas 4500P
The gas top broke before a year, but otherwise it was very good.
Reviewed in the United States on October 21, 2026 by DOROTHY BAILEY

  • Nice machine
Style: Gas 4500P
Very quiet and light weight @ around 55 lbs , I like everything about it, plan on buying another one and run parallel
Reviewed in the United States on October 16, 2026 by George

  • great buy! not as quiet as described
Style: Gas 4500P
works like it should. love that it has a dual power option. i would have ordered the dual fuel generator but it would not have made it until next week. fair price cost wise. easy set up - does not include oil, but did include a funnel. initial run time straight through without break was approximately 14 hours (small fridge, fan, lights, and medical devices). our power won’t be back for at least 3 or 4 more days so we came up with a schedule to conserve gas usage. i would recommend this generator. ... show more
Reviewed in the United States on August 15, 2026 by battypatsgirl

  • Not as loud and clean power
Style: Gas 4500P
Exceeded my expectations!! This generator punches well above its size and weight. Ran it for 6 days straight for my house and my neighbor's. It did not skip a beat even though I knew it was working at or pass capacity. Going to change the oil after using it for this long duration just so that it will be ready for next power outage. ... show more
Reviewed in the United States on September 2, 2026 by Byron

  • Good value
Style: Gas 4500P
The item was purchased as a backup for loss of utility power. It is adequate to power 2 refrigerators and a freezer along with internet and some lighting. It is light enough for me to pick up and move. So far I have only prepped it and started one time. It is relatively quiet.
Reviewed in the United States on July 30, 2026 by dennis noll

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