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Commercial Generator Reviews

Last updated on Oct 16, 2024

Whether you're powering your food truck, securing a backup energy source for your restaurant, or ensuring your catering equipment runs smoothly, a dependable commercial generator is a worthwhile investment. With various styles and reputable brands available, it's important to consider all your options before purchasing. Understanding the different specifications of each type of generator is crucial. We've conducted thorough market research and gathered insights from our industry experts to pinpoint the best commercial generators.


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Our Selections for the Best Commercial Generators

The best commercial generator is dependable, durable, and can meet the power needs of your establishment. Before purchasing, assess your expected output and how frequently you'll use the generator. Additionally, consider whether your business model depends on the generator for its operations. To help you make an informed decision, we will analyze the best commercial generators based on several criteria:


Check out our top choices for the best commercial generators of 2024:
  1. Best Generator Overall: DuroMax XP13000EH
  2. Best Portable Generator: Westinghouse WH3700iXLTc
  3. Best Inverter Generator: Westinghouse iGen4500
  4. Best Backup Generator: DuroMax XP12000HX HX Series 457 CC
  5. Best Generator For Food Trucks: Champion Power Equipment ChampionPro

Note: All prices are current to time of publication. See product page for updated pricing.

Best Generator Overall

DuroMax XP13000EH

With the capability to provide up to 8 hours of uninterrupted power, the DuroMax XP13000EH is a dependable option for use in food trucks, catered events, tailgates, and construction projects. This unit is equipped with four-point fully isolated motor mounts, reducing vibrations and enhancing motor stability during operation. Its built-in wheel and handle kit facilitates easy transport, and its 8.3-gallon fuel tank provides ample capacity for extended use. Included with the generator are essential accessories such as an oil funnel, tool set, spark plug wrench, and DC charging cables, ensuring that you have everything you need to keep the generator running smoothly and efficiently.

Price: $1,499.00

Pros
  • Power with either gasoline or propane for increased run time
  • Heavy-duty frame and four-point fully isolated motor mounts provide smooth, quiet operation
  • Provides instant power to keep appliances and other electronics operational
  • Produces reliable, clean power
Cons
  • Very heavy
  • Uses a lot of oil

Best Portable Generator

Westinghouse Outdoor 3721

The Westinghouse WH3700iXLTc portable generator is a compact, light weight unit designed for easy storage and transport. It features built-in wheels and a telescoping handle, making it convenient to maneuver. The unit can run sensitive electronics that require clean and stable power, and its manual recoil pull handle ensures easy startup. With a 1.3-gallon fuel tank, this portable generator can run for up to 8 hours. The unit also includes a screwdriver, spark plug wrench, and oil funnel for easy maintenance. Additionally, it features a double-insulated acoustic enclosure, asymmetrical cooling fans, and low-tone mufflers to reduce operating noise.

Price: $699.00

Runner up: Champion Power Equipment 200954

Pros
  • Includes 3 outlets and 2 USB ports for a variety of uses
  • Utilizes a manual recoil handle to easily start the engine
  • Features a control panel with LED lights for easy visibility in the dark
  • CO sensor automatically shuts down the unit if carbon monoxide is detected
Cons
  • Not ideal for large power needs
  • Prone to fuel issues

Best Inverter Generator

Westinghouse iGen4500

The Westinghouse iGen4500 provides reliable power on the go. Its push-button electric startup ensures quick and hassle-free operation, while the included wireless key fob adds convenience. Designed to minimize sound while running, the Westinghouse iGen4500 offers a quiet operation that won't disturb your surroundings. The built-in LED data center features an automatic rotating display that shows real-time information, including runtime, fuel level, voltage, and lifetime hours. For added convenience and power options, the Westinghouse iGen4500 can pair with other Westinghouse generators to combine power.

Price: $999.00

Runner up: Champion Power Equipment 201184

Pros
  • Includes 3 outlets and 2 USB ports for a variety of uses
  • Engine can be started with the electric push button, remote key fob, or manual recoil handle
  • Automatic rotating digital display shows real-time performance information
  • Light weight, compact design
Cons
  • Changing oil can be messy
  • Can be difficult to connect propane

Best Backup Generator

DuroMax XP12000HX HX Series 457 CC

The DuroMax XP12000HX HX Series 457 CC offers a reliable solution to keep essential appliances running during unexpected power interruptions. With a peak power output of 12,000 watts per hour, this generator is well-equipped to handle the demands of both residential and commercial environments. It features an implemented alert system that detects and warns of potential carbon monoxide poisoning threats, and in the event harmful fumes are detected, the generator automatically shuts down. It also features two sturdy tires and an all-metal construction, which enhances durability and allows for smooth movement in rugged terrain. For added convenience, this unit is equipped with indicator lights for battery status and oil level, as well as a built-in digital control center and a front-facing interface that enables quick fuel changes.

Price: $1,599.00

Runner up: Westinghouse Outdoor 07501

Pros
  • Built to power several essential electronics at one time
  • Includes a fully loaded interface for optimal control
  • Able to run on either gasoline or propane
  • Protects you and your facility with carbon monoxide alerts
Cons
  • High cost compared to similar models
  • Very heavy

Best Generator For Food Trucks

Champion Power Equipment ChampionPro

The Champion Power Equipment ChampionPro holds up for outdoor use, making it perfect for food truck operations. With the ability to run for 12 1/2 hours at 50% load when the 8.5-gallon fuel tank is full, you can rely on this generator to keep your business running all day. Its idle control feature helps conserve fuel and minimize noise during operation. The built-in voltmeter monitors frequency, voltage, operating hours, and power output, and the unit is designed with a low-oil shutoff sensor to protect the engine from damage. Even in cold weather conditions, the ChampionPro starts quickly, ensuring you can rely on it no matter the season.

Price: $1,399.00

Runner up: DuroMax XP5500EH

Pros
  • Ideal for use in rough environments and on rugged jobsites
  • CO Shield technology monitors carbon monoxide levels
  • Cold Start allows for a quick start in cold weather
  • Full panel GFCI protection with multiple outlets
Cons
  • Very heavy

How to Choose a Commercial Generator

There are many factors to consider while choosing a generator for your business. Some prioritize long-lasting performance and efficiency, while others look for the highest energy output. We'll examine important generator purchasing considerations below:

1. Run Time

The run time of a generator refers to how long it can operate on a full tank of fuel. For food trucks and outdoor catering services that require their appliances to run continuously for extended periods, opting for a generator with a longer run time is imperative. On the other hand, if you anticipate using your generator only occasionally or powering select appliances for short durations, a generator with a shorter run time may suffice.

2. Fuel Type and Capacity

Commercial generators can run on different fuels, including diesel and gasoline, as well as propane and natural gas. Consider the availability and cost of fuel in your area when selecting the most suitable option for your needs. Calculate your power needs and choose a generator with the appropriate fuel capacity to ensure an uninterrupted power supply.

3. Size

The size of the generator significantly impacts its functionality and practicality for your business needs. If your business requires a generator that can be easily moved from one location to another, opting for a light weight, compact unit is essential. Look for a generator that offers a smaller footprint but still delivers high energy output for optimal performance on the go. On the other hand, if your generator will primarily be used on-site and won't need frequent transportation, you may opt for a larger unit. Larger generators provide higher power output, making them ideal for heavy-duty applications. Additionally, consider the weight of the generator when making your decision. A heavier generator may be more challenging to maneuver, especially if you anticipate the need to move it regularly.

4. Noise

While generators are essential for backup power, some models can be loud. Excessive noise can be disruptive and off-putting to customers, impacting their satisfaction. Check the decibel rating to determine how loud the unit will be during operation. Look for generators specifically designed for low noise output, or consider investing in soundproofing options to minimize disruptions.

The right commercial generator will provide peace of mind and high-end performance. It should fit your business type and match your energy output needs. Remember that there isn't one type of generator that is best for all purposes. By adhering to the information above, you can make an informed purchase.
The information provided on this website does not, and is not intended to, constitute legal advice. Please refer to our Content Policy for more details.

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