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Top Best 4500 Watt Generator (2022 Review)

When the power goes out, or you're going on a road or camping trip, having a generator can make all the difference. The best 4500-watt generator provides enough power to keep your essential appliances running during a power outage, such as your refrigerator, freezer, water pumps, and lights, without being overly large, heavy, or gas-guzzling. At the same time, 4500 watts is sufficient to power a medium-sized RV or even electrify a campsite. However, making a choice is really difficult because today, there are so many models on the market from different brands that you don't know which model is best for your family. Therefore, if you're looking for the best 4500 watt generator, don't miss the samples below.


OUR TOP PICKS

 

1. BEST OVERALL: Westinghouse iGen4500 Super Quiet Portable Inverter Generator

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  • 3700 Rated Watts and 4500 Peak Watts at Less Than 3% THD – Telescoping Handle – Gas Powered – Remote Start With Included Key Fob, Electric and Recoil Start
  • Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials
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This Westinghouse powerhouse generator is extremely well-equipped for any application, but expect to pay a premium for the extensive list of included features. The generator provides 3700 watts of continuous power and 4500 watts of surge power, a difference large enough to allow you to start motor-driven appliances safely without unplugging everything else. The four-stroke engine makes this generator extremely fuel efficient; it has an 18-hour runtime while consuming only 3.4 gallons of gasoline. Moreover, The quietness of this generator astounded users. It is not only the quietest generator we reviewed (at 52 dB) but also more than 10 dB quieter than the average for generators in this size class. The generator has both electric and recoil start options, which users appreciate because it provides a backup in the event that the generator's battery runs out.

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2. TOP RATED: Champion Power Equipment 200986 4500-Watt Portable Inverter Generator

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  • QUIET TECHNOLOGY: 61 dBA is great for RVs, tailgating, or camping with 4500 starting watts and 3500 running watts and up to 14 hours run time on only 2.3 gallons of gasoline
  • PARALLEL READY: The optional parallel kit (sold separately) enables this inverter to connect with another 2800-watt or higher Champion inverter to double your output power
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Nothing makes you prouder of your investment than getting an inverter generator with stable capacity. This Champion 200986 inverter generator runs at 4500 watts starting and 3500 watts running to keep users safe from running out of power in the middle of a camping day. It ran for 14 hours at 25% load, which is impressive for an inverter generator of this size. Besides, it is equipped with cold start technology which makes it perfect for camping when exposed to really low temperatures, in addition, Intelligauge allows users to monitor voltage, frequency, and operating hours.

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3. BEST BUDGET: Pulsar Products G450RN, 4500W Portable Quiet Remote Start & Parallel Capability

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  • 4,500 peak watts/ 3, 700 running watts
  • Capable of up to 15 hours of extended operation at half load on 3. 2 gallons of fuel
  • Convenient wireless remote start allows you to operate the unit from up to 80 ft away
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The Pulsar G450RN 4500W product is the best 4500 watt generator. Pulsar runtime may vary depending on load and fuel level. This generator can run up to 15 hours of extended operation at half a load per 3.2 gallons of fuel. It's 63 dB quiet so that you can talk from 10 feet away. Plus, the compact design, extendable handles, and never-flat wheels make it easy to transport and store.

Besides that, Pulsar's G450RN, 4500W generator provides reliable power for campers and those on the go. It is a great choice for anyone looking for an affordable and reliable generator.

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OTHER CHOICES

The prices of the products are just right at the moment when we check. They are subject to changes by the Seller, so some may be slightly different from those found on Amazon when you see them. Please note that they are just for reference. If you want to know the exact price, don't hesitate to check Amazon. 


BUYING GUIDE

1. Noise level 

Conventional portable generators are much louder than inverter generators, which can operate at as low as 50 decibels. A quieter option is the way to go if you want to sleep near your generator and don't mind a slightly lower power output.

2. Types of Fuel and Their Availability

Most of the generators we've reviewed use gasoline, but others may use alternative fuels such as propane. It is critical to determine whether you can easily obtain the required fuel. For versatility, consider a dual fuel generator.

3. Runtime

Runtime is determined by the fuel tank's size and the fuel's efficiency. Take into account both factors: A five-gallon tank that runs for 14 hours will be less efficient than a four-gallon tank that runs for 12 hours, costing you more money in the long run.


FAQs

1. What Can A 4500 Watt Generator Do?

4500 W generators are ideal for RV travel because they can power most RV appliances, including the air conditioner, television, refrigerator, and lighting. If you want to power portable electronics such as smartphones and tablets, ensure your generator doesn't produce too much distortion, which could damage your sensitive electronics.

2. In a house, what will a 4500 Watt generator do?

While a 4000 W generator will not power your entire house, it will power your most important large appliances. Most homeowners connect their freezer, refrigerator, and lighting to a 4000 W generator. Consider a larger generator with a larger engine and capacity if you want to add more appliances during a blackout.

3. Can I run both220V and 110V at the same time?

Normally not. One voltage can only be used at a time when using a generator that can switch between 110V and 220V; you can install a power converter on one of the outlets to convert 220V power to 110V power.


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Last update on 2022-11-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.7
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Max Sanders
Max Sanders
Max Sanders was born in a rural area of the United States' southern states. Because his father is a farmer, he enjoys jobs that involve crop care. He studied agricultural development and crop care as a child. He went on to manage a number of large gardens after graduating. Max Sanders enjoys gardening and cleaning the area around his house, so he is always on the lookout for useful outdoor tools such as a chainsaw, leaf blower, snow blower, and so on. With his gardening passion and experience, he has enough knowledge to share with everyone how to have a beautiful garden and the quality tools gardeners can use.