---
product_id: 646664906
title: "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"
brand: "erayak"
price: "43233490₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Erayak"
url: https://www.desertcart.vn/products/646664906-4500w-dual-fuel-portable-inverter-generator-for-home-use-camping
store_origin: VN
region: Vietnam
---

# 4500W dual-fuel power 58 dBA ultra-quiet run 20+ hrs extended runtime 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

**Brand:** erayak
**Price:** 43233490₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your adventures with silent strength and smart safety!

## Quick Answers

- **What is this?** 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 by erayak
- **How much does it cost?** 43233490₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/646664906-4500w-dual-fuel-portable-inverter-generator-for-home-use-camping)

## Best For

- erayak enthusiasts

## Why This Product

- Trusted erayak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long Haul Energy:** Fuel-saving ESC mode delivers up to 20+ hours runtime on propane—overnight power without the pit stop.
- • **Smart Safety Tech:** Built-in CO sensor and circuit breakers protect your home and loved ones with automatic shutdowns.
- • **Dual-Fuel Powerhouse:** Seamlessly switch between gasoline and propane for unstoppable energy wherever you go.
- • **Compact & Lightweight:** At just 54 lbs and sleek design, portability meets power for your on-the-go lifestyle.
- • **Whisper-Quiet Operation:** Keep your peace intact with ultra-quiet 58 dBA noise levels—power without the party crashers.

## Overview

The ERAYAK 4500W Dual-Fuel Portable Inverter Generator offers versatile gasoline and propane fueling with 4500W peak power and clean sine wave output, ideal for home backup, RVs, and outdoor use. Its compact 54-pound design features ultra-quiet operation at 58 dBA, smart CO sensor safety, automatic fuel switching, and extended 20+ hour runtime on propane, backed by a 3-year warranty and lifetime support.

## Description

Product description Erayak Generator Series Dual-Fuel 4500PDM Fuel Type Dual Fuel Runtime（1/4 Power） 16 hours Tank Volume 2.25 Gal Rated / Peak Power 3500W/4500W Voltage/Current 120V/30Amp Sound（7m Distance） 60.5dB Ignition System Manual Learn More Dual-Fuel 4500PDM Fuel Type Dual Fuel Runtime（1/4 Power） 16 hours Tank Volume 2.25 Gal Rated / Peak Power 3500W/4500W Voltage/Current 120V/30Amp Sound（7m Distance） 60.5dB Ignition System Manual Gasoline 1000P Fuel Type Gasoline Only Runtime（1/4 Power） 16 hours Tank Volume 0.69 Gal Rated / Peak Power 1000W/1050W Voltage/Current 120V/15Amp Sound（7m Distance） 60dB Ignition System Manual Start Learn More Gasoline 1000P Gasoline Only 0.69 Gal 1000W/1050W 120V/15Amp 60dB Manual Start Gasoline 2400P Fuel Type Gasoline Only Runtime（1/4 Power） 16 hours Tank Volume 0.95 Gal Rated / Peak Power 1800W/2400W Voltage/Current 120V/15Amp Sound（7m Distance） 52dB Ignition System Manual Learn More Gasoline 2400P 0.95 Gal 1800W/2400W 52dB Gasoline 4500P Fuel Type Gasoline Only Runtime（1/4 Power） 16 hours Tank Volume 2.25 Gal Rated / Peak Power 3500W/4500W Voltage/Current 120V/30Amp Sound（7m Distance） 60.5dB Ignition System Manual Learn More Gasoline 4500P Dual-Fuel 4500PDE Fuel Type Dual Fuel Runtime（1/4 Power） 16 hours Tank Volume 2.25 Gal Rated / Peak Power 3500W/4500W Voltage/Current 120V/30Amp Sound（7m Distance） 60.5dB Ignition System Manual+Electric Learn More Dual-Fuel 4500PDE Manual+Electric Camping Generator 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. Expandable Power for RV Life Reliable Home Backup Power Clean Power for Sensitive Gear Reliable Power During Winter Outages 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. Parallel inverter generators deliver stable, low-distortion power for essential home backup during outages. Ultra-low 0.2%–1.2% THD delivers stable, clean power for drones, laptops, and cameras in RV and outdoor use. Provides stable backup power in snowstorms, keeping essential home appliances running when the grid goes down. CO Detection Switch The built-in CO detection system automatically shuts down the generator if carbon monoxide levels become unsafe, protecting you and your loved ones. CO Detection Switch The built-in CO detection system automatically shuts down the generator if carbon monoxide levels become unsafe, protecting you and your loved ones. Gas Inlet for Propane or Natural Gas The inlet size is (QDD, 5/8"-18UNF) that can be used for either propane or natural gas.The maximum inlet pressure is 13.87 inches WC (1/2 PSI). Gas Inlet for Propane or Natural Gas The inlet size is (QDD, 5/8"-18UNF) that can be used for either propane or natural gas.The maximum inlet pressure is 13.87 inches WC (1/2 PSI). 30Amp Output Free L5-30P to TT-30R Adapter, Making the 4500PDM Compatible with All 30 Amp Plugs. 30Amp Output Free L5-30P to TT-30R Adapter, Making the 4500PDM Compatible with All 30 Amp Plugs. 18W USB-C & 2.1A USB-A Stay powered up anywhere with our generator’s USB-A and USB-C ports—charge your devices effortlessly, whether at home or on the go! 18W USB-C & 2.1A USB-A Stay powered up anywhere with our generator’s USB-A and USB-C ports—charge your devices effortlessly, whether at home or on the go! AC Protector The AC protector in a generator ensures the safety and reliability of power delivery by providing surge protection, stabilizing voltage output and preventing overloads. AC Protector The AC protector in a generator ensures the safety and reliability of power delivery by providing surge protection, stabilizing voltage output and preventing overloads. Parallel Support 50Amp Outlet and 7000W/9000W Versatile Power Solutions: Combine Two 4500W Generators for Enhanced Performance! Parallel Support 50Amp Outlet and 7000W/9000W Versatile Power Solutions: Combine Two 4500W Generators for Enhanced Performance! 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. 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. 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. 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. 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. What if the machine won't start? You can find the answer in the manual or call support.

Review: Works as well as described - 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.
Review: Quieter then most - Generator works well. It’s quiet until you put a max load on it. Though, it is much quieter than one from harbor freight. I used during the summer for my campers A/C and fridge. I had to turn off the A/C to use the microwave though. That’s pretty standard with this wattage. Overall good generator and I’d recommend it.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5XZ9JMZ |
| Additional Features | Automatic Idle Control, Automatic Shut Down, CO Sensor, Dual Fuel Auto Switch, Parrallel Ready |
| Best Sellers Rank | #12,189 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #25 in Outdoor Generators |
| Brand | ERAYAK |
| Brand Name | ERAYAK |
| Color | Red |
| Customer Reviews | 3.9 out of 5 stars 105 Reviews |
| Engine Power Maximum | 4.5 Kilowatts |
| Engine Type | 4 Stroke |
| Frequency | 60 Hz |
| Fuel Type | Dual Fuel |
| Ignition System Type | recoil start |
| Included Components | 30A Conversion Plug TT-30R, Gas Inlet Pipeline & Regulator, Oil Kettle & Repair Tools, User Manual |
| Item Dimensions L x W x H | 20"L x 11.7"W x 19.3"H |
| Item Weight | 54 Pounds |
| Manufacturer | ERAYAK |
| Manufacturer Part Number | 4000iN |
| Model Name | 4500PDM Dual Fuel |
| Model Number | 4500PDM Dual Fuel |
| Output Wattage | 4500 |
| Power Source | Gasoline, Propane |
| Recommended Uses For Product | Camping, Commercial, Residential |
| Running Wattage | 3.5 Kilowatts |
| Runtime | 16 hours |
| Starting Wattage | 4500 Watts |
| Tank Volume | 2.25 Gallons |
| Total Power Outlets | 5 |
| Voltage | 120 Volts (AC) |
| Wattage | 3500 watts |

## Product Details

- **Brand:** ERAYAK
- **Fuel Type:** Dual Fuel
- **Item Weight:** 54 Pounds
- **Output Wattage:** 4500
- **Power Source:** Gasoline, Propane
- **Recommended Uses For Product:** Camping, Commercial, Residential
- **Special Feature:** Automatic Idle Control, Automatic Shut Down, CO Sensor, Dual Fuel Auto Switch, Parrallel Ready
- **Voltage:** 120 Volts (AC)
- **Wattage:** 3500 watts

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81mP9RvIoIL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/810mSSN1jEL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/811Zm3YCqJL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/81pnftEqQOL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/812+RWHO3YL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is there a 30A adapter that supports two types of 30A plugs?**
A: Yes, we provide a 30A adapter that is compatible with all 30A plugs on the market.

**Q: Can you run a RV Air Condition with this?**
A: 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.

**Q: Will propane automatically switch to fuel when it is used up?**
A: 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.

**Q: How long can a tank of oil run?**
A: 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.

**Q: What if the machine won't start?**
A: You can find the answer in the manual or call support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as well as described
*by A***M on November 27, 2024*

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.

### ⭐⭐⭐⭐⭐ Quieter then most
*by M***. on May 15, 2026*

Generator works well. It’s quiet until you put a max load on it. Though, it is much quieter than one from harbor freight. I used during the summer for my campers A/C and fridge. I had to turn off the A/C to use the microwave though. That’s pretty standard with this wattage. Overall good generator and I’d recommend it.

### ⭐ Buy local. This generator is trash.
*by D***S on February 16, 2026*

Avoid this generator! Would not start out of box. No spark to spark plug and the manufacturer phone number on the product itself was out-of-order! This product is also un-returnable to Amazon. This generator is junk. Save your money and grab one locally from a better store.

## Frequently Bought Together

- 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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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*