The 7 Best Portable Generator For Refrigerator Of 2024

Sarah Combs By, Sarah Combs
Best portable generator for refrigerator
Best portable generator for refrigerator

Our Top Picks

1. Best Overall: Westinghouse WGen9500DF Generator

The Westinghouse WGen9500DF Generator is designed to meet all your power needs. With impressive features, this generator ensures you're always prepared for any situation, providing both convenience and reliability. Read Review

2. Best For The Price: Champion Power Equipment 100302 Generator

Champion Power Equipment 100302 Generator redefines power solutions with its advanced open-frame inverter design and quiet technology. Lightweight and fuel-efficient, it ensures a reliable power source for various applications. Read Review

3. Best Powerful: DuroStar DS4000S Generator

The DuroStar DS4000S Generator is a powerful solution for various power needs. With a robust engine, low oil shutoff, and compliance with emissions standards, it offers reliability and environmental responsibility. Read Review

4. Best Versatile: WEN 56475 Generator

WEN 56475 Generator seamlessly blends durability and convenience, providing a compact yet powerful solution for diverse power needs. Its robust design, keyless electric start, and multiple outlets make it an ideal choice for emergencies, outdoor activities, and job sites. Read Review

5. Best Technology: DuroMax XP4850EH Generator

The DuroMax XP4850EH Generator is a versatile beast capable of handling everything from household essentials to heavy-duty power tools. With dual fuel technology and MX2 innovation, this generator offers unmatched flexibility and power. Read Review

When it comes to keeping your refrigerator running during a power outage, investing in the best portable generator for refrigerator is essential. A generator is a great solution for those who need reliable, consistent power, especially during emergencies. Not only can a generator keep your refrigerator running, but it can also power other small appliances, like lights and TVs.

With so many options out there, it can be difficult to decide which generator is best for your needs. That’s why we’ve put together this guide to help you find the perfect portable generator for refrigerators. From fuel type and power output to noise level and safety features, we’ll cover all the important factors to consider when purchasing a generator. With the right information, you’ll be able to easily find the best portable generator for refrigerators and keep your food cold and safe during a power outage.

We think the best portable generator for refrigerator that is available now is Westinghouse WGen9500DF Generator. Equipped with safety features like rubber-covered outlets, this generator prioritizes user protection. We also provide you with Champion Power Equipment 100302 Generator model that you may consider if the top product is not your choice. And bellow are the helpful buyer's guide to assist you in making your decision.

Our Top Picks

TOP Choice #1 Westinghouse WGen9500DF Generator
Our Score:
Westinghouse Outdoor Power Equipment

When it comes to power, the Westinghouse WGen9500DF Generator comes with 9500 running watts and 12500 peak watts (gasoline), making it a robust choice for various applications. Its dual-fuel capability, running on either gas or propane, offers flexibility in fuel choices. The remote start with a key fob, electric, and recoil start options ensures ease of use, catering to different preferences. Nevertheless, it may be a bit loud. 

Equipped with safety features like rubber-covered outlets, this generator prioritizes user protection. It also includes two GFCI 120V 5–20R standard household receptacles, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R, making it versatile for different power needs. The VFT display provides real-time updates, enhancing user control and awareness. This Westinghouse 4-Stroke OHV Engine is durable with a long-lasting cast iron sleeve, automatic low oil shutdown, and a digital hour meter. 

TOP Choice #2 Champion Power Equipment 100302 Generator
Our Score:
Champion Power Equipment

The Champion Power Equipment 100302 Generator has an advanced open-frame inverter design, making it 50% quieter and 20% lighter than traditional generators. The Economy Mode feature not only saves fuel but also extends the engine's life, emphasizing efficiency. With a 64 dBA noise level, this generator is ideal for RVs, tailgating, projects, or home backup. Boasting 4000 starting watts and 3500 running watts, it provides up to 17 hours of run time on gasoline. The clean electricity it delivers, with less than 3% total harmonic distortion (THD), makes it suitable for sensitive electronics.

Moreover, the parallel readiness allows you to connect two 2800-watt or higher inverters, enhancing power output with the optional Parallel Kit. While this generator excels in performance, it can be pretty hard to start initially. This minor inconvenience, however, doesn't overshadow its overall efficiency and reliability.

TOP Choice #3 DuroStar DS4000S Generator
Our Score:

The DuroStar DS4000S Generator packs a punch with 4000 peak watts and 3300 running watts, making it capable of handling heavy loads, from household appliances to high-amperage power tools. Its 208cc OHV engine is reliable, ensuring power for multiple applications. Plus, the low oil shutoff feature safeguards your investment by automatically shutting down the generator when it senses low oil levels. Unfortunately, it doesn't have wheels.

The power panel offers a selection of outlets, including two 120V household outlets, one 120V 30A twist lock outlet, and a voltmeter for accurate voltage output measurement. This diversity ensures compatibility with various applications, making it a versatile choice for professionals and homeowners. Environmental responsibility is a key focus, with the DS4000S complying with the strict emissions standards of the EPA and CARB. This ensures the generator's eco-friendliness and makes it suitable for use in various locations, including California.

4 WEN 56475 Generator
Our Score:

Boasting 4750 peak and 3750 running watts, this generator offers a robust power source for various applications. Whether you're facing a power outage, camping with the family, or working on a job site, the WEN generator ensures a steady and reliable electricity supply. The keyless electric start provides hassle-free initiation with just a button. Besides, the 223cc OHV engine is rugged and efficient, producing clean power for essential appliances, electronics, and tools.

Equipped with multiple outlets, including two 120V receptacles, a 30-amp 3-prong receptacle, and a 120V RV receptacle, the WEN generator caters to various power needs. This product has a spark arrestor, which makes it suitable for use in national parks or forests, enhancing its versatility. While the generator excels in many aspects, it lacks an "economy" button that would slow the motor during low electrical demand. Nonetheless, the automatic voltage regulator, low-oil shutdown, and overload protection contribute to the overall reliability of the unit.

5 DuroMax XP4850EH Generator
Our Score:

The DuroMax XP4850EH Generator boasts 4,850 starting watts and 3,850 running watts, making it perfect for various applications. Whether you're running your household essentials, high-amperage power tools, or even an RV, this generator has you covered. The dual-fuel technology allows you to switch between gasoline and propane, providing freedom in fuel choice for any situation.

In addition, the robust DuroMax 210cc OHV engine ensures you have ample power for various tasks. Its MX2 technology enhances its versatility, allowing you to operate the generator at both 120V and 240V simultaneously or at 120V only with full power. The fully featured power panel includes multiple outlets for maximum compatibility, including household GFCI outlets and a 30A twist-lock outlet, making it an ideal companion for RV enthusiasts. However, it requires assembly requirement upon arrival. While not overly difficult, it demands a bit of time and effort. 

6 Generac GP3600 Generator
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Generac's GP3600 Generator redefines power with its PowerRush Advanced Technology, delivering over 40% more starting capacity. This makes it a formidable choice for handling heavy electrical loads, perfect for emergency situations and recreational activities. The integrated COsense technology protects against carbon monoxide, a crucial safety feature that adds peace of mind during operation.

Thanks to the durable OHV engine and a large-capacity steel fuel tank with a built-in fuel gauge, time is extended. This generator is built to thrive in tough environments, featuring covered outlets for added protection, a rugged steel-tube cradle for strength, and heavy-duty, never-flat wheels for easy transportation.

Nonetheless, it would be best if that handle could be improved for enhanced maneuverability. Overall, the Generac GP3600 Generator is a smart investment for those seeking reliable power with advanced safety features for various applications.

7 Green-Power America Generator
Our Score:
Green-Power America

The Green-Power America Generator, with its GN5250DW model, is a dual-fuel marvel equipped with a 223cc 7HP engine. With the ability to run on both gasoline and propane, it offers versatility and convenience for various power needs. Delivering 4,250 watts with gasoline and 3,800 watts with propane, this generator ensures continuous running power.

Featuring an automatic voltage regulator, built-in fuel gauge, and a low oil shut-off, this unit is easy to operate and maintain. The well-designed power panel includes two weather-covered 120V/20A outlets, a 120V/240V/30A twist-lock outlet, and a 12V/8.3A DC outlet. The 8-inch solid wheels and foldable pull handles make transportation a breeze. The only drawback is the choke lever is quite flimsy, suggesting gentle handling. Despite this, the Green-Power America Generator stands out as a flexible and reliable power source, perfect for various applications from job sites to home power needs.

What to Look For in a best portable generator for refrigerator?

You may think purchasing seems simple, and it sometimes does the opposite! Studying the outcome of best portable generator for refrigerator will take a considerable amount of time. Also, there are multiple sides of best portable generator for refrigerator you need to check. That’s the reason why we’re all ready to assist you with best portable generator for refrigerator issue.

You should pay more attention to the following criteria of best portable generator for refrigerator in 2024:

Automatic Start

Whole home generators can automatically start when power goes out. This allows the generator to automatically start supplying power when there is no electricity from the utility. This feature is usually only available on standby generators, and not portables. These systems can provide peace of mind and may be more expensive than the security that your generator will automatically turn on without interrupting vital systems like heating and cooling.


A generator's wattage is the measure of its ability to provide power for whatever it plugs into. This information is crucial to understand about any generator that you are considering.
However, this number does not represent the entire picture. Wattage is made up of three parts: power needed to turn on an appliance and power required to maintain it running. It also includes power necessary to sustain a power surge, which is when regular juice returns to normal and all appliances start to work again. Many appliances use more power for startup than their run energy consumption. You could overload your generator when you turn on appliances and other devices. If the generator can't provide enough power, it could overload. You need to know how many watts your generator can generate, depending on whether it is powering just one item or the whole house.
An increase in generator costs is generally associated with a higher wattage. Most people agree that it's better to have enough power than not to be able to run your fridge or keep cool by a fan.

Fuel Source

Generators are generally powered by either gasoline, natural gas or propane.
The majority of portable generators run on gasoline and can generally keep fridges and lights running for several hours. These generators can't be relied upon for long-term power backups, such as when there is no electricity for several days.
Propane and natural gas are used more often for large home-standby generators. These fuels can be used for larger home standby generators as they are cleaner-burning and offer on-demand power.
Solar or battery-powered power sources are an alternative to traditional fuel-powered generators. These machines have different capabilities, and their run time can vary widely. However, they might be the best match for you if your power requirements are less than minimal. They are typically used for camping only, not home.


You need to decide which generator type is best for you: a portable or standby generator. This will help you decide if you just want the lights to stay on or if you need to power other electrical components such as the refrigerator, window, central air conditioner, and the fridge.


Installing home generators requires space. So make sure that you consider the dimensions of all models. You can find generators in a variety of sizes, from smaller units measuring less than 3ft to more large units measuring 5ft or more. A general rule of thumb is that the generator with the highest power rating will be larger.
Be aware that the clearance between your home and generator may be determined by local codes or model specifications. A small generator may require only 18 inches of clearance.


A warranty is usually included with the purchase of a generator. The warranty covers both labor and parts for most residential inverter and portable generators. For standby generators which can be larger investments, you will usually get a 3- to 52024 warranty period.
Certain warranties may also include travel expenses for technicians to visit the generator and fix it. However, this depends on which manufacturer you are using.


What size portable generator do I need for my refrigerator?

The size of generator you need for your refrigerator depends on the wattage of your refrigerator. Most residential refrigerators require between 500-1,500 watts of power, so a generator with at least 1,500 watts of power should be sufficient. It is best to check the wattage rating of your refrigerator before choosing a generator.

Can I use a portable generator to power my refrigerator?

Yes, you can use a portable generator to power your refrigerator. However, you should ensure that the generator has a wattage rating that is sufficient to power your refrigerator.

How do I connect my refrigerator to a portable generator?

You should make sure the generator is turned off and unplugged before connecting your refrigerator. Connect the refrigerator to the generator using a heavy-duty extension cord. You should also make sure to use a surge protector to protect your refrigerator from power surges.

What safety precautions should I take when using a portable generator to power my refrigerator?

You should never run a generator inside a building or enclosed space. Make sure the generator is placed outside in a well-ventilated area. Also, make sure the generator is set up on a level surface and is securely anchored to prevent it from being moved or tipped over. Additionally, never overload the generator and make sure all connections are secure and free of frayed wires.

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About Sarah Combs

Sarah Combs
Sarah Combs is a visual editor who loves to travel and hike. She enjoys taking photographs of her journeys, which help her to remember the beautiful places she's been to. Sarah is grateful for the opportunities that she has had to see the world and looks forward to continuing to explore new places in the future. Sarah is the editor of CampfireHQ since 2021 and has written on a variety of topics, from camping, and hiking to other outdoor guides.

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