Food Trucks-Trailers Generators

It is perfect for mobile businesses like the Food Trucks.

Best food trucks-trailers generators are pieces of equipment that makes electricity off the grid. The engine should be powerful enough to produce power for all the appliances. It should meet EPA and CARB standards to keep the environment clean and noise level down. As these generators run on fuels like propane, gasoline and diesel it should have a large enough fuel tank to get the truck from point A to B.

Food trucks are a lucrative business and the industry is booming. This is mainly because of the fittings that make up the food truck. A food truck requires internal and external fittings. The external fittings may be the signboards, the lights to illuminate the area around the serving windows and doors. Besides the other lights and fixtures that are usually there on a trucklike indicator lights, windshield wipers, etc.

The internal fittings maybe the refrigerator to store the ingredients to make the food. The refrigerator may function 24 x 7 to maintain the freshness of the food. There may be a freezer to deep freeze the meats and other condiments. There may be a fryer for French fries, tempura, etc. You may need to power an oven to bake the bread and keep them warm. The drink fountains require power to cool and dispense the beverages. And the dishwasher too to clean the utensils.

Best Food Trucks-Trailers Generators

Picking a Reliable Generator

Considering all these appliances on the food truck and the fact that they will be running simultaneously. And some of them like the freezer and refrigerator will be running 24 x 7 you need to work out the wattage of power you will need to run your truck and then select the generator.

Besides these factors, the truck owners should consider certain facts about their appliances and the generator before picking one. There are two kinds of loads – resistive load and reactive load. The resistive load requires a small amount of power to start the appliance and then run it. These are usually the appliances that heat up while in use or are used to heat and cook. For example – microwaves, ovens, coffee makers, light bulbs, toasters, etc.

While the reactive load is the additional power required to start the appliance but consumes lesser power once it is up and running. These are usually the appliances with motors like the grinders, refrigerators, air conditioners, blenders, etc.

Best Food Trucks-Trailers Generators in 2021

Champion Power Equipment 100520Best for Remote worksites
DuroMax XP12000EH Best DUAL-FUEL
Westinghouse WGen6000 Best High-Power
Generac 7690 GP6500Best Budget
CAT RP6500EBest portable-power
Generac GP6500 Best for workshop or an emergency situation at home.
Generac 5975Best for RV Camping
WEN 56682Best for small workshops
Briggs & Stratton 30663Best for a wide range of applications


1. Champion Power Equipment 100520

Champion Power Equipment ranks first among all Power Equipment manufacturers of the USA. After starting their journey in 2003, for almost twenty years they have gained huge experience in dependable and durable power products designing and manufacturing. So now they do not have to look back. They are the leader among the Power Equipment manufacturer of the US, Europe, and also in all over the world.

Champion makes our life easier with its excellent technology. In both business and home use, the performance Champion Generators are excellent. Open frame inverter, electric start inverter generator, home standby generators, diesel generators are notable product lines that made them world-famous in the Power Equipment market. Being as a user, we don’t think of any other manufacturer except the ‘Champion’ in the use of power equipment

Why Champion Power Equipment is best?

For all the products, Champion usually uses the most advanced technology. Known as Champion Engine Technology (CET), the new state-of-the-art product development facility of Champion’s is the mastermind of some talented and experienced engineers. Not only that the company is staffed with the most experienced worker of industry who has taken the company to this height within a few years. Top-quality engines are the main equipment of all products of this company which is the expertise of these talented engineers. Due to this expertise, the company can anticipate customer demand very easily and can able to provide innovative as well as impactful new products. This expertise makes them the market leader.

Some products of Champion Power Equipment

Best Food Trucks-Trailers Generators

Champion 8750-watt open frame inverter:

Among all open frame inverters in the market, Champion 8750-watt open frame inverter is the most used inverter today. Due to some excellent features like Quiet Technology, Economy Mode, Clean Power, this open frame inverter captures the market very quickly as well as easily. This Open Frame Inverter Generator is lighter and quieter than a common portable generator. Not only that, but this is also a cost-effective, and advanced power solution. It can make new meaning for your life with this feature-packed, innovative technology. After using this product, you cannot think about any other Inverter Generator.

Using Champion 8750-watt open frame inverter, users will not be able to hear any sound this is a soundless inverter. By using the Quiet Technology digital inverter components, the noise level has been greatly reduced in this lightweight inverter which is one of the unique features of this product. With its on/off push-power button and electric start technology, users can turn on and off without any hassle. It can be used very easily in cold weather with its Cold Start Technology.

So this product is perfect for power outages in the northern areas. Champion 8750-watt open frame inverters has a Quick Touch Panel that offers the user very fast access and its Economy Mode monitors can reduce electrical load and power consumption, higher fuel economy. The inverters are available with the dual USB adapter and battery-charging cables that can extend the battery life. So users can use this technology for a long time. They do not have to think about changing the battery repeatedly

Electric start inverter generator

Featuring with low maintenance requirements, the Champion smallest Electric start inverter generators are primarily designed for easy to use. Comparing with today’s competing models, the inverters have lightweight and compact designs which make it very easy to transport and easy to carry. As per the survey, these are also the most preferred inverters in the USA. Nowadays, this leading manufacturer of power equipment captures the total USA market with its advanced technology.

The small in design, this electric start inverter generator in the USA still contains some effective features which will only offer a large generator like safety shutoff technology, fuel gauges, and smart engine technology, etc. Another unique feature of these generators is its smaller fuel tank which is equal to a shorter runtime. You can easily overcome this problem with its solar panel set up which is one of the great supplements of powers’ needs.

Best Food Trucks-Trailers Generators

Equipped with the smartest engine technology

Champion electric start inverter generator in the USA is an extremely efficient product. The engine’s speed is automatically adjusted to this higher-end model. It means if you are charging your Smartphone, the engine can easily detect the lower load demand. Emitting a low power flow, it can slow down immediately. At the same time, if you are charging your AC, the speed of the engine will increase automatically to meet the needs of the power load. This feature makes the generator unique to other generators. These products also offer higher wattage than average starting, which is more than three thousand watts.

These types of inverters are assets for you if you want to spend a week or two camping out in the backcountry. If you are explorer, it can be your best friend when you are on your tour. Due to its Portability and Design, these are the best choice for users today. These are lighter than conventional generators, so these are the better choice for those people who prefer caravanning and camping. The weight is just twenty to forty pounds. The exteriors are made with tough plastic that can minimize noise during operation. Built with wheels are generally slightly heavier models than the normal one. With a lighter weight, the generators have a built-in handle and designed to make it very easier to carry and transport.


According to champion 8750 reviews, Champion always uses advanced technology and innovative design for manufacturing all products which will improve your life very easily. The Support team of Champion works all over the world, will back up your purchase with a 3-year limited warranty. Champion 8750 reviews say, if you want to use the power equipment then Champion is the best choice you don’t think any other options. Outside and at home, the champion can be your most trusted friend with its huge advanced and feature-packed product lines.


2. DuroMax XP12000EH

This DuroMax has been manufactured by DuroPower. A well-known brand, it is known for long lasting service and reliability. All their generators have cast iron sleeves to protect the engine and mute noise. All of them match the government standards.

Design and Build

This DuroMax is a dual fuel generator that runs on gasoline and propane. This workhorse has 450cc air-cooled OHV engine. The engine has an electric start and recoil start for an ensured rev up. The panel has 5 outlets – with the two 120V-20-amp outlets, one 120V-30-amp twist lock, one 120/240V-30A twist and lock and one 120/240V-50A outlet.  The unit is mounted on a tubular steel frame with 4-point isolated motor mounts that ground vibrations making it a quiet operation. There is a front handle to the mobility kit, that has solid rubber tires that grant mobility on all terrains.


This DuroMax is a true beast with its surge power of 12000 watts and 9500 running watts. The runtime is 10 hours on gasoline at 50% maximum output. While on propane it is 20 hours at 50% maximum output.

Best Food Trucks-Trailers Generators

Additional Features

All the DuroMax gensets have a flexible warranty that can be extended beyond 1 – 2 years. Their parts and components can be shipped directly worldwide. They are EPA and CARB compliant. The other safety features are an AC/DC regulator, a spark arrestor and a low oil sensor. There is a voltmeter to monitor current and a circuit breaker in the event of a power surge.


3. Westinghouse WGen6000

When searching for a generator, one of the key factors to consider is portability. If you are searching for the most portable generator, one of the options you may want to consider is the Westinghouse WGen6000 Portable Generator. The 6000 watts are one of the highly-rated generators from Westinghouse. But before you buy, you will want to determine if everything in it is smooth riding or there are some downsides you want to know about. This Westinghouse WGen6000 review will help to answer that question. Read on before making a buying decision.


Best Food Trucks-Trailers Generators

Design and build

The Westinghouse WGen6000 Portable Generator 6000 Rated & 7500 Peak Watts, Gas Powered, Electric Start, Transfer Switch Ready, CARB Compliant features a frame that is made of hardened steel combined with roll bars, never-flat wheels, and a foam grip handle. The cast iron sleeves offer additional protection for the unit and its gas tank and also makes it easy to transport. The Westinghouse wgen6000 portable generator 6000 also comes with a rubber outlet cover that offers protection for the environment.
At a weight of 200 pounds, the generator is on the heavy side.

This weight is mostly as a result of the large fuel tank and the huge power. Fortunately, it comes with wheels that make it portable. It’s easy to start the Westinghouse generator as it comes with a one-push electric start button and remote control. You can also start the generator with the normal recoil restart. The unit comes with a large gas capacity of 6.6 gallons. This tank comes with a fuel gauge that enables you to easily monitor the fuel level. The large fuel tank enables the Westinghouse wgen6000 manual generator to run for up to 13 hours at a 50 percent load.

Westinghouse generator

The outlets of the Westinghouse generator come with a solidly made rubber cover that ensures additional protection from harsh weather conditions. The generator comes with everything you need including oil and you can start using it immediately out of the box. It requires very minimal assembly and features yellow-colored marks that will direct you on how to start the unit. This unit features a spark arrestor and is EPA, CSA, and CARB approved. The generator comes with an intuitive control panel that features the VFT data center that keeps you updated on necessary maintenance information. This ensures a long life for the unit.

Power and performance

The WGen6000 comes with a powerful 420 cc engine and an electric start that ensures running watts of 6,000 and peak watts of 7,500. The four-stroke over-head-value OHV can produce all the power you need to keep your home appliances running. This engine has been made for reliability and durability. The unit comes with a built-in fuel meter, a GFCI outlet, and a low oil shutdown feature.

The outlet is compactable with Transfer Switch, making it possible for you to conveniently connect to your home’s power. It comes with an L14-30R 30A outlet that makes it possible to connect the unit to your home through the transfer switch. This enables you to power the necessary appliances in the home and also eliminates the needs for power strips or extension cables.

The Westinghouse generator 6000 manual features a quiet muffler that enables it to be rated at a noise level of 64 decibels. This is fairly good for a unit that comes with big engines. The best portable generator comes with top-notch features that make it fuel-efficient and to start smoothly in low temperatures. With the one push electric button, starting the unit is very simple. Besides, it comes with a built-in battery charger port that ensures an extended battery lifespan. With the key fob remote, you can start the generator from 260 feet away.

Additional features

• Automatic low shutdown. This will turn off the generator in case the oil overheats or gets too low, therefore, protecting the engine from damage.
Control panel. The digital hour meter ensures that the generator is easy to maintain. This also enhances the lifespan of the unit.


Best Food Trucks-Trailers Generators


The WGen6000 generator is an easy to use unit that comes with several innovative and premium features. It is also easy to set up even if you are a complete novice as the unit comes with clear instructions. Some users complain that the starter of the battery dies pretty fast as a result of shorting. But on the positive side, it comes with everything you need to start using it, apart from fuel. Overall, this is a good generator that will meet your needs.


4. Generac 7690 GP6500 

Nowadays, everybody needs to have a power backup at home. Portable generator units provide a reliable solution for home and outdoor use. Last year, Generac celebrated its 60th anniversary. That’s long enough to make the brand one of the most popular in the backup power generation industry.

Perhaps, this manufacturer produces power stations of all stripes. Still, the durable and portable 6500-watt 7690 model will do the trick. It’s enough to supply your camp, trailer, or home. Check out some of its essential features, pros, and cons.

Key Specifications

As expected, the 6500-watt machine offers a formidable force in terms of power. The portable generator comes with a 389cc Generac 4-Stroke OHV Engine. Arguably, the PowerRush Technology is the showstopper of this configuration. Generac’s signature technology provides more than forty percent higher motor starting capacity. That way, you’ll have an excellent starting capacity for small tools and home essentials in case of emergency. Thanks to the low-oil level automatic shutdown feature, you won’t have safety issues.

As for the fuel capacity, you get a large steel tank. It has a volume of 6.9 gallons and comes with an incorporated fuel gauge. When you do the math, the 7690 GP6500 portable generator can last up to ten and a half hours. Just make sure it’s a fifty percent load. Even though it’s bulky, the generator has enough features to compensate for the weight. There are heavy-duty, never-flat wheels and a fold-down handle. For protection, the manufacturer has added a steel-tube cradle. Ultimately, it protects the generator during transportation and operation.

In terms of connectivity, the machine allows for connection to a manual transfer switch or a convenience cord. Perhaps, one of the most favorable characteristics of the Generac 7690 is the built-in hour meter. It allows the user to track runtime and maintenance intervals.

Best Food Trucks-Trailers Generators

A 6500Watt Portable Generator Buying Guide

Perhaps, you might need some help when choosing a 6500-watt portable generator. Of course, it’s a bit overwhelming to pick one of the many brands and models out there. Perhaps, there are a few key features that every decent portable generator requires.

Typically, a 6500-Watt generator can run on propane, natural gas, gasoline, or all three simultaneously. Some of these machines have at least 6500 Watts of power. However, they may show a peak surge wattage at seven or even nine thousand Watts. That’s what makes them ideal power sources for emergency use, camping, job sites, or outdoor events.

General Features

Usually, a conventional 6500-Watt portable generator should have at least 7 gallons of fuel capacity. Moreover, it should be able to run for at least eight hours on a 50% load. Since it’s a mid-range power bank, it should have versatile power outlets. In general, these must include standard 5-20R 120-Volt outlets as well as 120 or 240-Volt L14-30R outlet. Of course, the more outlets, the greater flexibility.

Also, some 6500-Watt generators are quite heavy. In this regard, you should ensure yours has heavy-duty wheels and handles. Ultimately, you’d want to bet on maneuverability. Before you make your purchase, look up the manufacturer’s reputation for quality and customer service. Last but not least, don’t forget to look for a relatively silent generator.

Safety Features

Since you will be working with a power generator, it must have proper protection. For example, all vulnerable elements like outlets must have covers. Also, there should be overload protection with circuit breakers. The low-oil level automatic shut-off feature is essential, too. If your model doesn’t have this feature, your engine may eventually suffer permanent damage.


  • Powerful Output

Undoubtedly, the Generac 7690 GP6500 portable generator delivers what you exactly need. Starting at 8125 Watts, this power station can effortlessly supply all your gadgets. When it normalizes its output to 6500 Watts, it can provide a steady flow of electricity for roughly ten hours.

  • Heavy-Duty Construction

With such a large machine, there’s an increasing demand for durability. Therefore, the experts at Generac have ensured everything is on point. The portable generator has a steel tank and heavy-duty wheels. Moreover, the steel tube cradle and safeguards provide stability and additional protection from casual wear and tear. As for the engine, you can use the splash lubrication to prolong its life.

  • Easy Maintenance

Thanks to the hour meter-keeping track, you’ll reduce the risk of malfunctions. As a result, you’ll no longer have to worry about your generator’s maintenance. What’s more, you’ll do the necessary upkeep at regular intervals.

  • Maneuverable and Easy to Assemble

As previously mentioned, you have two options when transporting the unit. You can either use the folding handle or the never-flat wheels. Whatever your choice, you’ll have excellent maneuverability, even on uneven terrain. Also, many customers have reported that the portable generator is quite easy to assemble.

  • Decent Warranty Period

Last but not least, the extended warranty period on the product is enough to guarantee quality. In case of a defective product, you can use a 3-year limited residential and 1-year limited commercial warranty.


  • Noisy

Although it’s not among the noisiest, this portable generator can still be quite annoying. In this sense, it’s similar to a lawnmower.

  • Heavy

Indeed, the experts at Generac have done their best to provide optimal portability. Still, this unit is just too heavy. It weighs the whopping 172 pounds, which may not look that “portable”, after all.

The Verdict

All in all, the Generac 7690 GP6500 showcases a well-rounded set of specifications. Perhaps, the powerful engine and large steel fuel tank are enough to supply your home in case of a blackout. Although it’s a bit heavy, this portable generator stands looks pretty decent for its price tag. Arguably, it shows a delightful mix of value and quality for its bucks.


5.  CAT RP6500E


CAT is a renowned brand for making some of the most dependable power equipment. They make power generators and industrial engine that are designed to work for thousands of hours without maintenance.

Design and Build

The CAT RP6500 is a perfect solution for portable power. It has a 420cc OHV engine with a tank capacity of 7.9 gallons. It surges to power with 8125 watts through an electric start. The model includes a lithium-ion battery. It runs at 6500 watts with the engine operating at 3600 RPM. There is a recoil start for the times when the battery is flat. A fuel gauge is attached to the tank to monitor the fuel level. The low-oil shutdown stops the engine when the oil heats up or the level is low. To prolong the engine life and function  it is lubricated by the splash method using the 10W-30 engine oil.

All the CAT models are user-friendly with intuitive controls. There is automatic voltage regulation with 120/240 volts of AC produced at 60 Hertz. The model has all the controls to one side on a LED-lit panel. It holds the power outlets and a 4-in-1 display of total hours, running hours, frequency and voltage. There is a mounted start/stop, choke and fuel shut off control. There are three plugs – two NEMA 5-20R and one NEMA L14-30R.

The CAT is easy to transport and store as it has a double folding handlebar. The unit is mounted on a tubular steel frame, powder coated to prevent rusting. This mobility kit has wheels with never-flat tires.


This is a perfect generator for your food truck and other mobile businesses. You could also extend its use at home in the event of a blackout or recreational activities such as camping.


With a 7.9-gallon tank, it can offer a runtime of 12 hours at 50% load. The CAT offers a surge power of 8125 watts and running power of 6500 watts.

Additional Features

The CAT has a 3-year warranty that is activated on registering within 30 days of buying the unit. Otherwise, it has a two years warranty. All the outlets are covered to protect against elements and GFCI rated for added safety.


6. Generac 5975  

Generac Power Systems Inc brings you a quality product from a pioneering company in the field and was the first to engineer standby generators for homes since 1959.

Design and Build

The Generac 5975 has a 389 cc OHV engine with splash lubrication that prolongs its life. The engine spins at 3600 RPM, use the 10W-30 or SAE30 engine oil to smoothen them. The engine revs up with a recoil start and is designed to withstand long hours of continuous use. The cast iron cylinders add longevity the Generac 5975.

The choke and on/off switch are on the engine. There is fuel monitor on the built-in 7,2-gallon fuel tank. A low oil shutdown to protect when the oil heats up or is low. The hour meter tracks maintenance intervals. The panel has 5 outlets – four 120V 5-20R and one 120/240V L14-30R Twist-Lock. The outlets are covered to protect against wear and weather.

The unit is cradled in a hardened 1 1/4-inch steel frame that adds strength to the mobility kit. There are impact resistant brackets and corners for added protection to the engine. The fold-down handle locks into place when raised for storage and portability. The entire rig is mounted on 9 1/2-inch solid rubber wheels.


Power your fun and emergencies with this GP Series of portable generators. The reliability and features make it a popular choice for mobile businesses and home use.


The Generac produces a surge power of 6875 watts and running power of 5500 watts. It generates 120/240 volts at 60 Hertz. The runtime is 10 hours at 50 percent load.

Additional Features

The box contains a manual, engine oil supply, handle and a wheel kit. The generator is Canadian Standards Association (CAS) and CARB certified. Each Generac is backed by a two-year residential warranty and one-year commercial warranty.

Best for small workshops

7. WEN 56682

WEN has been designing and distributing power tools since 1951 and made a name for themselves by bringing electricity and tools together. Their R&D team have played a vital role in developing everyday tools like the soldering iron, the chainsaw, the knife, wet wheel sharpeners, sanders, buffers, electric engravers, etc.

Design and Build

The WEN 566682 has a 390cc, 13 HP air-cooled overhead valve(OHV) engine that makes it fuel efficient. The ignition is easy with a keyless electric start that is supplemented with a recoil starter. There is an automatic voltage regulator that ensures clean pure sine wave to power your electronics. It also monitors the voltage. A low-oil shutdown that protects the engine in the event of overheating of oil or low fuel levels.

The panel has a digital hour counter indicates the maintenance schedule. It has 6 outlets – four 120V-20A 3-prong outlets, one 120/240V-30A Twist-Lock outlet and one 12V DC outlet. There are a grounding nut and circuit reset buttons that protect against power surges.The wheel kit has space-saving folding handles that unfold to move the genset to wherever you need instant power.


Power your food truck or recreational vehicle, home or outdoor adventures with this WEN. You can even stay connected to the world in the harshest natural calamities or power outage.


The WEN offers a surge power of 7000 watts and running power of 5500 watts. The unit offers an impressive runtime of 11 hours at half load on a 6.5-gallon tank of gasoline.

Additional Features

Besides the out of the box use generator, this unit comes with an oiling bottle, toolkit and user manual. All the WEN gensets come with a spark arrestor what is mandatory according to the National Park and Forest standards. There is a two-year guarantee on all units and a nationwide service by skilled technicians.

Best for a wide range of applications

8. Briggs & Stratton 30663


The Briggs & Stratton is a Fortune 1000 company that manufacture lawn mowers, pressure washers, gasoline engines, generators, etc. This unit is a part of the Briggs & Stratton Elite Series.

Design and Build

The Briggs & Stratton 30663 has a 420 cc OHV engine that offers single-phase voltage of 120/240 volts. There is a press button for an electric start with a recoil backup in case of a flat battery.  This electric key start and remote choke offer a fast and effortless start from one location on the generator.

The power surge alternator produces 25 percent more surge wattage to start large tools and appliances simultaneously. There is a Lo-tone muffler to absorb noise. A single side multi-feature control panel includes twist and lock outlets with circuit breaker protection. All the outlets have a rubber cover for protection against elements and wear.

It features an hour meter that indicates the runtime and a fuel gauge for monitoring gasoline levels.There are 12-inch wheels on the mobility kit that rolls easily on all terrain. The T-shaped fold-down handle is a collapsible extension of the tubular steel frame that houses the genset.


This Briggs & Stratton Elite Series Generator powers your food truck, recreational vehicle and other off the grid activities. It is a good backup during a power outage and natural disasters. The genset is rated in accordance with CSA and PGMA standards.


The Briggs & Stratton 30663 makes 7000 running watts and 8750 surge watts. It has a runtime of 9 hours at half load on a 7-gallon fuel tank.

Additional Features

The Briggs & Stratton comes with a quick start guide, operator’s manual and engine oil. The battery and a float charger are included for those chilly days. There is a 3-year limited warranty.

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