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ERAYAK

ERAYAK 4500W Dual-Fuel Portable Inverter Generator for Home Use, Camping Outdoor, 30A RV Ready, Auto Switch, Gas and Propane Powered, EPA, CO Sensor, Parallel Ready, Campact Design

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Arrives Tuesday, Sep 8
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Style: Dual fuel 4500PDM


Features

  • Dual Fuel for Maximum Flexibility - This versatile generator supports gasoline (4500W peak, 3500W rated) and propane(4050W peak, 3150W rated), offering cost-effective power. Ideal for home backup, outdoor RV camping activities, construction sites, or emergencies, it delivers reliable performance for diverse needs. A flexible, efficient energy solution!
  • Seamless Fuel Switching Erayak's gas priority system auto-switches to gasoline when gas runs out, eliminating shutdowns for uninterrupted power. With dual-fuel capability, enjoy extended runtime for reliable, long-lasting energy.
  • Portable & Compact - Weighing only 54 pounds and featuring a sleek design measuring just 19.88 x 16.93 x 20.25 inches, this inverter generator is one of the most compact and portable models on the market. Its lightweight build and space-saving size make it incredibly easy to store and transport.
  • Clean & Reliable Power for Home & RV The Erayak 4500PD inverter generator delivers 4,500W peak and 3,500W running power with pure sine wave technology (THD 0.2%~1.2%), ensuring safe operation for sensitive electronics. Ideal for home backup, RVs, trucks, campers, and outdoor adventures, it features two 120V/20A outlets, a 30A (L5-30P) RV outlet, USB-A (5V 2.1A), and 18W USB-C to meet all your power needs.
  • Super Quiet Operation Running at just 58 dBA from 23 feet at quarter load, the Erayak 4500PD ensures peaceful camping, tailgating, and home backup without disturbing your surroundings. Enjoy reliable power without upsetting neighbors or disrupting quiet environments.
  • ESC - Fuel Saving The Electronic Speed Control (ESC) Mode optimizes engine performance for maximum runtime. A full 2.25-gallon gas tank lasts up to 16 hours at 25% load, while connecting to a propane extends runtime beyond 20+ hours, ensuring overnight power without refueling. At full load, fuel consumption is 0.561 gallons (2.125L) per hour on gasoline.
  • CO Sensor - Built-in CO detection shuts down the generator when carbon monoxide levels are unsafe. Circuit breaker protection for all outlets ensures safe operation. A CO switch is configured to allow the user to manually turn off depending on the environment.
  • Erayak Support - Includes free parts (oil kettle, mainance tool kit,30A conversion plug TT-30R,propane connecting pipe).Includes 3-year limited warranty with FREE lifetime technical support and US Support Hotline from dedicated experts.

Description

Experience unparalleled power versatility with the Erayak 4500PDM. Its advanced dual-fuel technology allows you to transition seamlessly between gasoline and liquid propane on the fly. This ensures your high-capacity power supply remains continuous—whether backing up essential home appliances or running heavy-duty equipment—without interrupting your workflow. Trust the Erayak 4500PDM for a reliable, flexible energy solution whenever you need it most. Watch the Erayak 4500PDM and 4500PDE double their capabilities in our ultimate parallel load test. By linking both units, they deliver up to 6000W of stable, continuous power, easily running multiple heavy-duty appliances and high-demand equipment simultaneously. This parallel setup ensures seamless operation and maximum capacity under heavy loads, providing a highly reliable and efficient backup energy solution for your home, workshop, or job site. Discover the exceptional engineering of the Erayak 4500PDM. In this comprehensive evaluation, we measure Total Harmonic Distortion (THD), noise levels (dB), and wave stability under progressive loads up to 3400W. Watch as the engine effortlessly pulls the weight, keeping THD under an ultra-low 1.4% and maintaining a flawless pure sine wave with remarkably quiet operation. Trust the Erayak 4500PDM to provide stable, clean, and silent grid-quality power to protect your most sensitive devices. Examine the internal build quality and durability of the Erayak 4500PDM through a dedicated oil cleanliness test. In this video, we inspect the engine oil during the critical first 4 hours of operation to check for metal debris and internal wear. Watch as the drained oil remains impressively clear and free of heavy contaminants, proving excellent factory tolerances and minimal friction. Trust the Erayak 4500PDM to deliver long-lasting engine health and reliable performance from day one. Experience unmatched operational control with the Erayak 4500PDM. Its functional control center features an optimized layout that places every dial, high-capacity outlet, and protective breaker within easy reach. Learn how its advanced parallel capability allows you to effortlessly link units to double your output up to 7000W. Trust the Erayak 4500PDM for a clear, user-friendly interface that ensures safe power distribution and maximum backup flexibility whenever you need it most. Whisper Quiet: 60 dB at Seven Meters With inverter technology that adjusts power output based on demand. Easy to move, requires additional purchase or participation in activities to obtain for free. Parallel-ready inverter generators deliver increased output for RV camping, outdoor gatherings, and higher power demands—quiet, stable, and flexible when you need more energy. Double your output. Connect two 4500PDM units to unlock 50A of massive power. Effortlessly run heavy-draw major appliances like central ACs, clothes dryers, and sump pumps during unexpected blackouts. Ultra-low 0.2%–1.2% THD delivers stable, clean power for drones, laptops, and cameras in RV and outdoor use. Run on gasoline or propane (LPG) for ultimate jobsite flexibility. Packed with 4500W of raw power, it effortlessly runs heavy-duty air compressors, circular saws, and pro tools without interruption. Is there a 30A adapter that supports two types of 30A plugs? Yes, we provide a 30A adapter that is compatible with all 30A plugs on the market. Can you run a RV Air Condition with this? 4500PDM can output 4500W peak power and 3500W rated power, supporting most RV air conditioners. You can send us the air conditioning parameters and we will provide technical guidance. Will propane automatically switch to fuel when it is used up? Of course, Erayak seamless switching technology can automatically switch to fuel consumption when propane is depleted, and the generator will not stop working without any manual intervention. How long can a tank of oil run? This is a variable frequency generator, which means that the time you use it is determined by the power you need. 1/4 power can be used for 16 hours, 1/2 power can be used for 8 hours, and 100% power can be used for 4 hours. What if the machine won't start? You can find the answer in the manual or call support.

Brand: ERAYAK


Wattage: 3500 watts


Fuel Type: Dual Fuel


Power Source: Gasoline, Propane


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 54 pounds


Voltage: 120 volts_of_alternating_current


Output Wattage: 4500


Special Feature: Automatic Idle Control, Automatic Shut Down, CO Sensor, Dual Fuel Auto Switch, Parallel Ready


Included Components: 30A Conversion Plug TT-30R, Gas Inlet Pipeline & Regulator, Oil Kettle & Repair Tools, User Manual See more


Wattage: 3500 watts


Fuel Type: Dual Fuel


Power Source: Gasoline, Propane


Recommended Uses For Product: Camping, Commercial, Residential


Voltage: 120 volts_of_alternating_current


Output Wattage: 4500


Additional Features: Automatic Idle Control, Automatic Shut Down, CO Sensor, Dual Fuel Auto Switch, Parallel Ready


Engine Type: 4 Stroke


Ignition System Type: recoil start


Tank Volume: 2.25 gallons


Total Power Outlets: 5


Engine Power Maximum: 4.5 KW


Starting Wattage: 4500 watts


Running Wattage: 3.5 KW


Frequency: 60 hertz


Runtime: 16 hours


Brand Name: ERAYAK


Included Components: 30A Conversion Plug TT-30R, Gas Inlet Pipeline & Regulator, Oil Kettle & Repair Tools, User Manual


Model Name: 4500PDM Dual Fuel


Model Number: 4500PDM Dual Fuel


Number of Items: 1


Manufacturer: ERAYAK


Manufacturer Part Number: 4000iN


Item Weight: 54 pounds


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


Color: Red


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 8

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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Similar Products

Top Amazon Reviews

    • Great Quality Generator
Style: Dual fuel 4500PDM
Review Image by Hassan
After researching several generators, I decided to give the ERAYAK 4500W Dual Fuel Inverter Generator a try, and I’m glad I did. My first impression was that it felt much more solid and well-made than I expected for the price. Everything was packed neatly, and it even came with useful accessories like the propane hose, funnel, tools, and a detailed manual. Setup was straightforward and took less than 15 minutes. I mainly bought it as a backup power source for outages, but I also wanted something versatile enough for outdoor use. The dual-fuel feature was a major selling point, and being able to switch between gasoline and propane gives me extra peace of mind during emergencies. What impressed me most was how easy it was to start. It fired up quickly and ran smoothly right away. The noise level is also very reasonable. It’s not silent, but it’s much quieter than the conventional generators I’ve owned in the past. I could comfortably hold a conversation standing nearby without having to raise my voice. Performance has been excellent so far. During testing, it handled my refrigerator, internet equipment, lights, phone chargers, and a few small appliances without any issues. I also like knowing that the inverter technology provides clean power for electronics, so I don’t have to worry about damaging sensitive devices. Overall, this generator feels like a quality product that offers a lot of value for the money. It’s easy to use, reliable, fuel-efficient, and gives me confidence that I’ll have power when I need it most. So far, it has exceeded my expectations, and I wouldn’t hesitate to recommend it to friends and family looking for a dependable backup generator. ... show more
Reviewed in the United States on June 11, 2026 by Hassan
    • Well worth every penny, saved me in 2 power outages during the storm
Style: Dual fuel 4500PDM
I bought the Erayak 4500 generator a little over three months ago mainly as a backup power source for storms and camping trips, and honestly it has been much better than I expected for the price. The first thing I noticed was how easy it was to set up. It came mostly ready to go, and within about 15 minutes I had it running without any issues. What impressed me most is how surprisingly quiet it is compared to older generators I’ve owned. It’s obviously not silent, but the noise level is low enough that you can still have a conversation nearby without shouting. I’ve used it during a power outage to run a refrigerator, lights, fans, Wi-Fi router, and even charge multiple phones at the same time without problems. The fuel efficiency has also been solid. I expected to burn through gas quickly, but it actually lasted most of the night during one outage while powering essentials. The build quality feels sturdy and not cheap or flimsy like some generators in this price range. One thing I would improve is the wheel kit. It works fine, but moving it around on rough ground can still be a little awkward because of the weight. Other than that, I really don’t have many complaints. Overall, I think the Erayak 4500 is a dependable generator for home backup, camping, or emergency use. For the money, it offers a really good balance of power, portability, and reliability. ... show more
Reviewed in the United States on May 28, 2026 by Zee S.
    • Good for camping like having a TV on with static noise!
Style: Dual fuel 4500PDM
Provides great power but quite loud when you buy this it will not start until you add oil. Size is hand held but still quite heavy maybe 40-55lbs. Fuel works great on propane or gas. Easy to use if you understand that you should read the Manuel or understand my comment of adding oil. One pull to starting time maybe 5minutes setup (with oil) ( to be honest didn't read the Manuel but it's very self explaining) if it don't start add oil(kinda like sling blade) "ain't got no oil in it" when ya buy it. ... show more
Reviewed in the United States on May 19, 2026 by Cory Gray
    • Worked at home, failed on the first day of our holiday, eventually, I got a full refund.
Style: Dual fuel 4500PDM
Our intent was to use this generator exclusively on propane, and we needed it to run an efficient (modern) 12,000 BTU air conditioner. When it arrived, we tested it immediately and although the idle on propane was a bit rough, this was not unexpected. The air conditioner worked fine on a crazy-hot day, so I left it running for 4 hours. I did overload it a couple of times to see if could handle the a/c and other items, and it overloaded, but it was a quick reset/re-start after removing the load. On August 30th, we took off on our 12-day holiday (where we would need to generator 5 of the 12 days) and it overloaded the first time we tried the a/c. After that, the engine speed would not adjust under ANY load, and we haven't even been able to make coffee. Thankfully, it provides enough power at low-idle to recharge the RV battery, run the TV, and a couple of lights, but we could have done that with a $200 whisper-quiet generator. Update: September 26th First, the vendor promise a full refund. The refund never came. Then they wanted to send me a video link to see if a simple fix would work. I replied with my complete email address, got an unidentifiable phone call that looked like spam which went to my voicemail and they asked me for my email address again, so I called them back and went directly to voicemail and left my email address again. Now, twice back and forth, still no video link. Update: October 1st After not hearing from the technical people about a video link, I sent an email back to vendor, requesting the full refund. The refund was processed within 30 minutes ... show more
Reviewed in the United States on September 5, 2025 by Lester Leavitt
    • starting instruction error
Style: Dual fuel 4500PDM
Not storm tested yet, but will run 2 gas furnaces, Internet an tankless gas water heater with amps to spare. Even on propane you need to turn the knob to start or it won't. Directions say only do that for gasoline but that's wrong.
Reviewed in the United States on August 26, 2026 by Tony
    • Noise
Style: Dual fuel 4500PDM
works fine. Complete nonsense about the noise. very noisy.
Reviewed in the United States on April 6, 2026 by A
    • Works as well as described
Style: Dual fuel 4500PDM
Review Image by AndrewM
Review Image by AndrewM
Been watching James Condon's videos for a while, and, I suppose impulse bought this because it ticked the boxes that I have been thinking about and I was impressed with how it performed. Clean sine wave inverter, good capacity, can run in parallel if needed, and for me, dual fuel (propane and gasoline). No natural gas in my area, so I won't use that. Admittedly I haven't put it to much work yet, but I have been running it for break-in on both gasoline and propane. It starts on the second or third pull for me. It does auto-switch between the two fuels as described, stumbling slightly but not stalling out. I did notice the red propane light only partially lighting up when I slowly cracked the propane valve, but when I shut it off, paused, and then opened it quickly, the red light lit up bright. I did the first oil change after 1-1/2 hours of running, and there was some fine glitter in the oil, but nothing that concerns me yet. I'm running 15W-40 in it. Overall, it seems like a good unit, but there are a couple of things worth mentioning. For one, the sticker on the side says 450mL oil, the manual says 0.6L of oil, and I ended up adding 650mL to get halfway up the dipstick. 450mL barely wet the tip of the dipstick. Also, the Phillips-head gas bowl drain screw is blocked by the side support bar. It looks like it'll be tricky to drain the bowl. Update: Not really tricky, but use a flatblade instead, Phillips didn't catch very well. Draining the bowl does get a few teaspoons of gas out. But the unit runs very smooth, is not noisy (I wouldn't say it's quiet, but it's not annoying), it holds voltage and frequency well (~122V at 59.97Hz is what I was seeing with 1000W of load), and the wheeled dolly addition makes it easy to move around. I'm pleased with it so far. I'm feeding it non-ethanol gasoline but am going to invest in a couple more containers of propane for longer term storage. This will be an emergency generator for me. Here in Texas we need all the backup power we can get. ... show more
Reviewed in the United States on November 27, 2024 by AndrewM
    • Great little generator
Style: Dual fuel 4500PDM
I’ve been really impressed with this generator. The setup was straightforward, it starts reliably, and it provides steady power when needed. It’s been great for peace of mind during outages and for extra convenience when working outdoors. The best feature of this generator is its ability to switch seamlessly between propane and gasoline; it prioritizes propane usage and automatically switches to gasoline once the propane runs out. That gives me a lot of confidence that it will keep running without me having to constantly monitor it or stop to refuel right away. It also runs smoothly and feels well built. If you’re looking for a dependable backup power option with the flexibility of dual fuel, this is definitely worth considering. ... show more
Reviewed in the United States on April 13, 2026 by TLoveChic

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