Top 17 Best Small Portable Diesel Generators 2024 [Expert’s Reviews]

Posted On: May 30, 2024

#	Product
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There are many small portable diesel generators on the market. Some of these generators are great for home use, while others are perfect for businesses or festivals. The best small portable diesel generators have a lot of features and can be used for a variety of tasks.

There are many small portable diesel generators on the market today. Some of these generators are great for home use, while others are perfect for businesses or festivals. The best small portable diesel generators will help you solve your problem and provide you with the power you need to get through any situation.

1. Generac 6864, 5000 Running Watts/5500 Starting Watts

Brand: Generac, Size: Large, Weight: 254 Pounds, Color: Orange/Black

Customer Ratings

9.8

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The Generac 6864, 5000 Running Watts/5500 Starting Watts is a durable, fully welded 1 1/4 steel frame air-cooled direct injection, industrial-grade diesel engine. It is a true power technology engine that requires less maintenance and produces a long life. The diesel power requires less fuel, making it more efficient. Additionally, True Power Technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances. This product is the perfect solution for anyone who is looking for a durable, efficient air-cooled direct injection, industrial-grade diesel engine.

Pros

Durable
True Power Technology
Less maintenance
More efficient

Cons

Small size
May not be suitable for some applications

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2. DuroMax XP4850EH Generator-4850 Watt Gas or Propane Powered

Brand: DuroMax, Color: Green

Customer Ratings

9.7

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The DuroMax XP4850EH Generator-4850 Watt Gas or Propane Powered is a powerful engine that can handle heavy loads. With 4,850 starting watts and 3,850 running watts, this unit can handle a variety of applications. The dual fuel technology lets you choose which fuel to use, giving you the freedom to choose the best engine for your needs. The powerful engine is also perfect for powering tools such as high voltage appliances and power tools.

Pros

Plenty of power to handle multiple jobs
Dual fuel technology lets you choose which fuel to use
Powerful engine
Fully featured power panel
Available in both gas and propane
Available in both gas and propane

Cons

Can be difficult to start
Can be difficult to start

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3. DuroMax XP15000E Gas Powered Portable Generator

Brand: DuroMax, Weight: 380 Pounds, Color: Blue/Black

Customer Ratings

9.4

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The Duromax XP15000E is a powerful and easy-to-use portable generator that comes with MX2 technology to provide the maximum power. It comes with several features that make it an ideal choice for those who need power when they need it. The gas-powered generator is easy to use and has a low oil shut-off that can protect your investment. The idle control can help you manage your power needs in any situation.

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4. Zreneyfex P54332 P54508 Carbon Brush Replacement for Wen Power Pro Portable Diesel& Gas Generator

Brand: Zreneyfex

Customer Ratings

9.1

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The Zreneyfex P54332 P54508 Carbon Brush Replacement is a genuine OEM replacement for your Wen power pro portable Diesel & gas generators. This product is a high quality, reliable, and affordable replacement for your original brush which may have been worn out or became damaged over time. This product is made from durable and high quality materials, and it is a good solution for those who have lost their original brush. The Zreneyfex P54332 P54508 Carbon Brush Replacement is a great solution for those who need a new brush for their Wen power pro portable Diesel & gas generators.

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5. Ford 5,250W Dual Fuel Portable Generator with Switch & Go Technology and Remote Start

Brand: Ford, Size: 5250 Watts, Weight: 108 Pounds, Color: Dark Blue

Customer Ratings

9.0

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The Ford 5,250W Portable Generator with Switch & Go Technology and Remote Start solves two of your problems. First, it has a digital hour meter, low oil shutdown, and automatic voltage regulator so that you don’t have to worry about your generator running out of power or not starting at all. Second, it has a durable heavy-duty powder-coated steel frame that makes it resistant to the elements.

Pros

The Ford 5,250W Portable Generator with Switch & Go Technology and Remote Start is a great product that is easy to use and has a lot of features.
It is a great product that is CARB, EPA, and CSA certified.
It has a 4 Gallon fuel tank that gives you up to 11 hours of continuous operation.
It is a great product that is easy to move around and has a lot of storage

Cons

The Ford 5,250W Portable Generator with Switch & Go Technology and Remote Start is not the most powerful generator on the market, but it is still a great product.
It is not the most durable generator on the market, but it is still a great product.

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6. WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start

Brand: WEN, Size: Compliant,, Weight: 214 Pounds, Color: Black

Customer Ratings

8.9

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The WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start is perfect for anyone who needs a dependable and easy to use generator. It has four 120V GFCI outlets (5-20R), a 120V 30A twist lock outlet (L5-30R), a 120V/240V 50A outlet (NEMA 14-50R), a 12V DC cigarette-lighter-style plug, a bottle of oil, a 47-inch LPG connection hose, and a two-year warranty. Additionally, it has an electric start power that makes it easy to start the Generator.

Pros

The WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start is a dependable and easy to use generator.
It has four 120V GFCI outlets (5-20R), a 120V 30A twist lock outlet (L5-30R), a 120V/240V 50A outlet (NEMA 14-50R), a 12V DC cigarette-l

Cons

The WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start may not be the best choice for those who are not familiar with generators.
The 6.6-gallon tank provides up to 8.5 hours of half load run time.
The electric start power may not be enough for some people.

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7. GENMAX Portable Inverter Generator，1200W ultra

Brand: GENMAX, Size: GM1200i, Weight: 25.3 Pounds, Color: Black

Customer Ratings

8.6

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The GENMAX 1200 Starting Watts Inverter Generator is a powerful and safe inverter that can easily connect sensitive electronics on camping trips. It is extremely quiet and fuel efficient, making it the best choice for anyone looking for the best inverter for their needs.

Pros

00 watts
7cc 4-stroke OHV gas engine
Inverter technology produce 1200 Starting Watts/ 1000 running watts
Safe for sensitive electronics

Cons

Low noise output with 25% loading
Short run time with 50% loading
Economy mode for maximum fuel efficiency

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8. Champion Power Equipment 200986 4500-Watt Portable Inverter Generator

Brand: Champion Power Equipment, Weight: 95 Pounds, Color: Yellow/Black

Customer Ratings

8.6

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The Champion Power Equipment 200986 4500-Watt Portable Inverter Generator is a great product for RVers, tailgaters, or campers. It includes a 3-year limited warranty and FREE lifetime technical support from dedicated experts. Additionally, the generator is clean power with RV Ready and two 120V 20A household outlets with clean power (less than 3% THD). The generator also has a 12V automotive-style outlet, a handy dual port USB adapter, and a monitor voltage, frequency, and operating hours with ease. Finally, the EZ Start Dial simplifies startup while Economy Mode monitors power consumption in real time.

Pros

The Champion Power Equipment 200986 4500-Watt Portable Inverter Generator is a great product for RVers, tailgaters, or campers.
The product includes a 3-year limited warranty and FREE lifetime technical support from dedicated experts.
The product is clean power with RV Ready and two 120V 20A household outlets with clean power (less than 3% THD).
The product also has a 12V automotive

Cons

The parallel kit (sold separately) enables this inverter to connect with another 2800-watt or higher Champion inverter to double your output power.
The product is not quiet.
The product has a running time of up to 14 hours on only 2.3 gallons of gasoline.

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9. WEN DF475T Dual Fuel 120V/240V Portable Generator with Electric Start Transfer Switch Ready

Brand: WEN, Size: 4750-Watt, Weight: 105.8 Pounds, Color: CARB Compliant

Customer Ratings

8.3

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This WEN DF475T Dual Fuel 120V/240V Portable Generator with Electric Start Transfer Switch Ready is a great choice for those who want a reliable and powerful generator for emergency backup power. It features a 4-gallon tank that provides up to 11 hours of half-load run time and a voltage easily goes from 120V to 240V. With this generator, you can easily transfer power to other devices with the simple turn of a key and have emergency backup power when needed. This generator also includes two 120V GFCI outlets, a 120V/240V NEMA 30A twist lock, a 12V DC cigarette-lighter-style plug, a bottle of oil, a wheel and handle kit, a 47-

Pros

The WEN DF475T Portable Generator with Electric Start Transfer Switch is a great choice for those who need a reliable and powerful generator for emergency backup power.
It features a 4-gallon tank that provides up to 11 hours of half-load run time and a voltage easily goes from 120V to 240V.
With this generator, you can easily transfer power to other devices with the simple turn of a key.
The generator

Cons

The generator may not be the best choice for those who are not familiar with generators. It is not very easy to learn how to use it.
The generator may not be the best choice for those who are not familiar with voltage.

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10. Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator

Brand: Westinghouse, Size: WGen9500DF, Weight: 211 Pounds, Color: – CARB Compliant

Customer Ratings

8.1

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TheWestinghouse 12500 watt dual fuel home backup portable generator is a powerful and reliable generator that can run for up to 12 hours on a 6. 6gallon fuel tank. This generator is also EPA and CARB compliant and backed by 3-year limited service, labor, and parts coverage. This generator is a reliable choice for those who need a powerful and reliable generator for their home.

Pros

This generator is EPA and CARB compliant
This generator is reliable
This generator is backed by 3-year limited service, labor, and parts coverage
This generator is a powerful and reliable choice for those who need a powerful and reliable generator for their home

Cons

This generator may contain minimum residual oil or fuel odor

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11. WEN 56380i Super Quiet 3800-Watt RV-Ready Portable Inverter Generator with Fuel Shut

Brand: WEN, Weight: 99.2 Pounds, Color: Orange/Black

Customer Ratings

7.9

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The Wen 56380i Super Quiet 3800-Watt RV-Ready Portable Inverter Generator with Fuel Shut is a great option for those looking for a reliable and affordable RV-ready generator. This generator produces clean power to prevent damage to sensitive electronics such as smart phones, tablets and laptops. The 212cc 4-stroke OHV engine produces 3800 surge watts and 3400 rated watts with a half-load runtime of up to 8.5 hours. The fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shut down. The included two three-prong 120V receptacles, one AC 120V NEMA TT-30R RV receptacle, one 12

Pros

Produces clean power to prevent damage to sensitive electronics
Includes two three-prong 120V receptacles, one AC 120V NEMA TT-30R RV receptacle, one 12V DC receptacle, one 5V USB port, a digital load and fuel display
Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shut down
Includes two three-prong

Cons

Small
Small

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12. Westinghouse WGen12000 Ultra Duty Portable Generator

Brand: Westinghouse, Size: WGen12000, Weight: 352 Pounds, Color: Blue

Customer Ratings

7.7

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If you’re looking for a durable, plug-and-play Portable Generator that can handle any job, the Westinghouse WGen12000 Ultra Duty Portable Generator is the perfect choice. With its two GFCI 120V 5-20R standard household receptacles, one 120V L5-30R outlet, one transfer switch ready 120V L14-30R, and two 5V USB ports, it can easily handle any job. Additionally, the all outlets have rubber covers for added safety, and the Westinghouse WGen12000 Ultra Duty Portable Generator has a long-lasting cast iron sleeve with automatic low oil shutdown and digital hour meter.

Pros

The Westinghouse WGen12000 Ultra Duty Portable Generator is a durable and plug-and-play Portable Generator that can handle any job.
With its 12000 running watts and 15000 peak watts, the Westinghouse WGen12000 Ultra Duty Portable Generator is a powerful and efficient Portable Generator.
The Westinghouse WGen12000 Ultra Duty Portable Generator is easy to assemble and use, and comes with a key fob and

Cons

The Westinghouse WGen12000 Ultra Duty Portable Generator has a long-lasting cast iron sleeve with automatic low oil shutdown and digital hour meter, so it may not be the best choice for those who are not mechanically inclined.

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13. Honda EU2200i 2200-Watt 120-Volt Super Quiet Portable Inverter Generator with CO

Brand: Honda, Weight: 54 Pounds, Color: Red and grey

Customer Ratings

7.5

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– 10% more power than the previous EU2000i
– Advanced Carbon Monoxide Detection System
– Honda My Generator App
– Bluetooth Capability

Pros

The EU2200i delivers 10% more power than the previous EU2000i
Advanced Carbon Monoxide Detection System
Honda My Generator App
Bluetooth Capability

Cons

The EU2200i is a lightweight and compact generator
The CO-MINDER advanced carbon monoxide detection system can be a bit of a challenge to set up

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14. Portable Power Station 500W(Peak 1000W), OUKITEL LiFePO4 Power Station with 110V AC Outlets

Brand: OUKITEL, Size: 14.5*11.7*9 inches, Weight: 20.35 Pounds, Color: Grey

Customer Ratings

7.2

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This power station is perfect for traveling, camping, or group outdoor activities. It has 10 outlets for versatile use and is built with long lasting LiFePO4 battery.

Pros

The CN505 is a perfect size for location in mini van, all control buttons, power sockets, LCD display, etc are on the side of power station which takes up less space in rear of van used for camping and also fits between front seats easily.
The LiFePO4 battery is ultra-stable and features superior flame retardant material.
The CN505 is built with the unique design which is perfect for location in mini van.

Cons

The CN505 may not be the best solar generator for larger appliances like a car refrigerator or TV.

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15. Champion Power Equipment 100111 15,000/12

Brand: Champion Power Equipment, Weight: 330 Pounds, Color: Yellow and Black

Customer Ratings

6.9

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The Champion Power Equipment 100111 15,000/12 is a lifthook that is designed for safe and easy transport, loading and unloading, and the Intelligauge keeps track of voltage, hertz and run-time hours so you can easily monitor power output and track maintenance intervals. Additionally, the Champion Power Equipment 100111 15,000/12 comes with covered outlets, one 120V 30A locking, a 120/240V 30A locking, a 120/240V 50A and four 120V 20A GFCI outlets, plus Volt Guard built-in surge protector prevents overloads and keeps your appliances and equipment safe. The electric start feature is reliable and can start your appliances with just a few button pushes, while

Pros

The Champion Power Equipment 100111 15,000/12 is a lifthook that is designed for safe and easy transport, loading and unloading, and the Intelligauge keeps track of voltage, hertz and run-time hours so you can easily monitor power output and track maintenance intervals.
The electric start feature is reliable and can start your appliances with just a few button pushes.
The Champion Power Equipment 100111 15,000/

Cons

The Champion Power Equipment 100111 15,000/12 is a bit on the expensive side.

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16. Exhaust Pipe Flex Kit, Steel Exhaust Clamps Bracket Gas Vent Hose Portable Pipe Silence for Air Diesels Car Heater Kit

Brand: gugderSMI, Size: 47 Inch (120cm)

Customer Ratings

6.8

Find out Customer Reviews

– Can silence your exhaust pipes
– Perfect for air diesels
– Portable and easy to use
– 47 inch / 78 inch length
– Silver color
– Internal diameter 1 inch (2.5cm)

Pros

Can silence your exhaust pipes
Perfect for air diesels
Portable and easy to use
7 inch / 78 inch length
Silver color
Internal diameter 1 inch (2.5cm)

Cons

Some people found the product to be cheaply made
Some people found the product to be difficult to use

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17. FizLig Inner Exhaust Pipe – Stainless Steel Parking Air Heater Generator Flex Exhaust Extension Pipe

Brand: FizLig, Size: 200 CM, Weight: 0.64 Pounds, Color: Silver

Customer Ratings

6.6

Find out Customer Reviews

This FizLig Inner Exhaust Pipe – Stainless Steel Parking Air Heater Generator Flex Exhaust Extension Pipe is a perfect replacement for the old or broken one and is easy to install. It is made of high-quality materials, exquisite workmanship, durable, not easy to wear, and strong corrosion resistance. It is a premium and reliable product that is available in two different lengths. It is suitable for vehicles with air diesel heaters and has a wide application.

Pros

High quality
Precision manufacturing
Available in two different lengths
Suitable for vehicles with air diesel heaters
Necessary accessory for your beloved vehicle

Cons

Can be difficult to wear
Can be difficult to clean

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About the Expert

I am a professional lawn and patio caretaker who has been working in the industry for over 10 years. I have experience with all types of lawns and patios, and I am confident that I can provide the best care for your property. My rates are competitive, and I always take the time to inspect your property before starting any work.

Pick The Best Small Portable Diesel Generators Based On Your Needs

What is the best portable diesel generator?

Best for Small Tasks: Champion Power Equipment 20949. “A compact, easy to carry generator that can power small appliances and features a long runtime.” Best Portable Diesel Generator: Generac XD5000E. “A durable and efficient 5,000-watt diesel generator able to switch between 120 and 240 volts.” Best 4000-Watt Generator: Sportsman GEN4000DF.

What is the best portable generator?

BEST OVERALL: Champion Power Equipment 3800-Watt Portable Generator BEST BUDGET: Goal Zero Yeti 150 Portable Power Station BEST FOR HOME USE: DuroMax XP8500E Gas Powered Portable Generator BEST FOR CAMPING: Sportsman 2,200/1,800-Watt Dual-Fuel Generator BEST HEAVY-DUTY: Westinghouse WGen7500 Portable Generator

Why do we need portable generators?

Power essential appliances and lights Power occasional protection devices such as a sump pump Power an entire home or most of a home Provide backup power for short-term or occasional outages Provide long-term backup power where weather systems can disrupt power for days or weeks, sometimes several times a year

Why should I choose a diesel powered engine or generator?

diesel generators and gen-sets have proven to be a very efficient way to generate power on-site, especially for applications that require a high kVA output. While it is true that diesel fuel costs slightly more per litre than petrol, there is also substantially more power per litre of diesel compared to petrol.

Conclusion

Some people are interested in the idea of generators for their convenience and for emergencies. Portable diesel generators can be used for many purposes such as powering up tools, lights, appliances, or anything else that needs electricity.
This WEN DF475T Dual Fuel 120V/240V Portable Generator with Electric Start Transfer Switch Ready is a great choice for those who want a reliable and powerful generator for emergency backup power. It features a 4-gallon tank that provides up to 11 hours of half-load run time and a voltage easily goes from 120V to 240V. With this generator, you can easily transfer power to other devices with the simple turn of a key and have emergency backup power when needed. This generator also includes two 120V GFCI outlets, a 120V/240V NEMA 30A twist lock, a 12V DC cigarette-lighter-style plug, a bottle of oil, a wheel and handle kit,a 47-gallon drum of oil, an electric start switch ready and more!

Dinu das

Tech journalist with over a 8 years of experience in the industry. With a passion for gaming and cutting-edge technology, I have been a driving force behind bestgamingpro.com, delivering in-depth tech updates and comprehensive product reviews. My expertise spans various tech domains, including gaming hardware, software, and emerging technologies.