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Westinghouse Outdoor Power Equipment 4500 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator Review

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By Best Choice team
Checked icon Last updated - March 10, 2026
9.6

Verdict overview

  • Precision 9.9
  • movability 9.4
  • Maneuverability 9.6
  • Noise level 9.6
Pros
  • Quiet operation even under load.
  • Dual fuel for flexibility.
  • Easy remote start with key fob.
Cons
  • Difficult to change oil.

Tech specs

total power outlets5
colorBlue
ignition system typeelectric start
included componentsBattery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Propane Hose, Quick-Start Guide, Warranty
wattage5000 watts
starting wattage5000 Watts
output wattage3900
product dimensions29.6"L x 21.5"W x 24.3"H
fuel typeGasoline,Propane
batteries1 12V batteries required. (included)
item weight124.7 pounds
voltage120 Volts
materialplastic or metal
engine type4 Stroke
power sourceFuel Powered
running wattage3900 Watts
tank volume3.4 Gallons
engine displacement224 Cubic Centimeters
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Product Overview

The Westinghouse Outdoor Power Equipment 4500 Watt Super Quiet Dual Fuel Portable Inverter Generator is a fantastic product that offers excellent performance and features. This generator is perfect for use in campgrounds, tailgating, outdoor activities, or as an emergency power source for your home. It has a peak wattage of 4500W and a rated wattage of 3700W at less than 3 THD, making it powerful enough to run all your essentials. The generator also comes with an electric start, overload protection, automatic voltage regulation, low oil shutdown, muffler, hour meter, dual fuel, fuel gauge, and CO sensor.

This generator is highly portable thanks to its telescoping handle and lightweight design at only 105.8 pounds . It also features two USB outlets and a 5 20R 120V duplex household outlet which makes it perfect for travel trailers or home use. Additionally, it has an RV ready TT 30R 30 Amp outlet which adds convenience to your setup. This generator is also extremely quiet with a noise output of as low as 52 dBa and can run up to 18 hours on a 3.4 gallon gas tank thanks to its economy mode setting for maximum fuel efficiency.

The Westinghouse Outdoor Power Equipment 4500 Watt Super Quiet Dual Fuel Portable Inverter Generator is perfect for anyone who needs reliable power on the go or just wants to make sure they have backup power in case of an emergency. Whether you re camping in the woods or just need to keep the lights on during a blackout at home, this generator has you covered. The LED data center displays fuel level, power output remaining run time, voltage output and lifetime hours which makes it easy to keep track of its performance at all times.

This product comes with a three year limited service warranty that covers labor and parts costs in case you experience any issues with the generator over its lifetime. The Westinghouse Outdoor Power Equipment 4500 Watt Super Quiet Dual Fuel Portable Inverter Generator is an excellent product that will provide reliable power no matter where you are. I would highly recommend this product to anyone looking for a portable inverter generator that offers great performance and features at an affordable price point.

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Frequently asked questions

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

96% of reviewers would recommend to a friend, Based on 3,942 Reviews

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