Best Portable Diesel Generators | Reviews & Ratings

Buying a product is always a difficult task. There are so many things to consider and options available that it can be confusing. In addition, the market is filled with fake brands and products, making it even harder for you to choose the best one.

Are you looking for the portable diesel generators? Maybe the process of deciding what product is good for you is confusing. Finding out what product is best for your needs can be hard. Here, we have compiled a list of the top 10 portable diesel generators to help you find the right products.

What we look at in portable diesel generators

If you ask ten people what their favorite tech gadget is, you'll probably get ten different answers. That's why we're here to help you with your next purchase. We look closely at the factors that make a product great and suit one best. Such as:

  • Quality
  • Value
  • Design
  • Materials
  • Features
  • Construction
  • Durability
  • Availability
  • Warranty Policy
Top portable diesel generators Compared
# Preview Product Score
1 Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator

Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator

9.7
2 Pulsar G12KBN-SG Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant

Pulsar G12KBN-SG Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas...

9.6
3 WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator w/Fuel Shut Off, CARB Compliant, Ultra Lightweight

WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator w/Fuel Shut Off, CARB Compliant, Ultra...

9.2
4 Geneverse Solar Generator For Homes: Portable Power Station Backup Battery & Solar Panel Power Generator. 1000W-2000W at 110V. Up To 7 Days of Emergency Power Supply. (1x2 (For 1-2 People Family))

Geneverse Solar Generator For Homes: Portable Power Station Backup Battery & Solar Panel Power...

9.8
5 Cummins Onan P4500I Inverter Portable Generator

Cummins Onan P4500I Inverter Portable Generator

9.6
6 Generac 7676 GP8000E Portable Generator, Orange, Black

Generac 7676 GP8000E Portable Generator, Orange, Black

9.4
7 WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange

WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange

9.2
8 Generators in development projects: How to choose, size, install and use diesel generators economically.

Generators in development projects: How to choose, size, install and use diesel generators...

9.5
9 Ferrari

Ferrari

9.8
10 Westinghouse WGen12000 Ultra Duty Portable Generator - 12000 Rated Watts & 15000 Peak Watts - Gas Powered - Electric Start - Transfer Switch & RV Ready - CARB Compliant

Westinghouse WGen12000 Ultra Duty Portable Generator - 12000 Rated Watts & 15000 Peak Watts - Gas...

9.2

Best portable diesel generators: Top 10 Reviews

What to look for 

To help you with this process, we have prepared this list of tips that will help you choose the portable diesel generators for your needs:

  • Check the Product Details
  • Look to Ease of use
  • Consider the Product Quality
  • Look for Reputation
  • Check Customer Feedback
  • Consider Availability
  • Check Reliability
Bestseller No. 1

Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator

  • True Power Technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances
  • Diesel power requires less maintenance, is more efficient, and provides a long life
  • Durable, fully welded 1 1/4" steel frame
  • True Power Technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances
  • Yanmar LW Series 435cc air-cooled direct injection, industrial-grade diesel engine
Bestseller No. 2

Pulsar G12KBN-SG Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant

  • A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline
  • The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame
  • Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store
  • 12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)
  • (4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices
Bestseller No. 3

WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator w/Fuel Shut Off, CARB Compliant, Ultra Lightweight

  • Produces 2000 surge watts and 1700 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.)
  • Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
  • Ultralight body weighs in at a mere 39 pounds for easy transport and storage
  • Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warranty
  • Extremely quiet operation comparable to the sound of a normal conversation according to the US Department of Health and Human Services
SaleBestseller No. 4

Geneverse Solar Generator For Homes: Portable Power Station Backup Battery & Solar Panel Power Generator. 1000W-2000W at 110V. Up To 7 Days of Emergency Power Supply. (1x2 (For 1-2 People Family))

  • The Most Reliable Emergency Power Supply: Industry-leading safety and reliability designed with electric-vehicle-grade battery cells. Every unit undergoes 52 reliability and safety tests and is covered by a 5-year limited warranty.
  • Long-Lasting Capacity: Each portal power station has 1,002Wh (278,400mAh). Offers up to 7 days of power supply to your crucial devices and home appliances on a single charge.
  • Powerful Output: 3 AC outlets with the pure-sine wave, supporting 1000W rated power and 2000W surge power at 110V.
  • Wide-Range Compatibility: 2 USB-C outputs with PD 18W, 1 USB-A with 5V/2.4A, 1 USB-A with Qualcomm Quick Charge 3.0, and 1 car outlet with 12V/10A.
  • Easy Recharge with Solar Power: Recharge from your car, AC outlet, or with the SolarPower ONE solar panel power generator. 30-second Hassle-Free Setup: Portable, light-weight foldable design with an adjustable kickstand. It takes 30 seconds or less to set up and is ready to provide eco-friendly power supply in any emergency situation.
Bestseller No. 5

Cummins Onan P4500I Inverter Portable Generator

  • RV and camper ready with 30A TT-30R outlet
  • Two 5V USB ports for charging sensitive electronics such as phones or tablets
  • Dependable 7.3 HP 224cc OHV 4-Stroke engine
  • Push button and remote start with pull cord backup
  • Parallel capable with another P4500 inverter generator to reach 50A of power
Bestseller No. 6

Generac 7676 GP8000E Portable Generator, Orange, Black

  • Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to an 11 hour run-time at 50% load
  • Featuring power Rush advanced technology – delivers over 30% more starting capacity allowing you to do more with less
  • 10000 Starting Watts. 8000 Running Watts
  • Electric start Model for easy operation (Battery included)
  • Dimensions: 27.2" W x 27" D x 26.5 H | Weight: 198 lb
Bestseller No. 7

WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange

  • Includes two 120V NEMA 5-20R receptacles, two 5V USB ports, one 120V RV-ready TT-30R receptacle
  • Generate clean power to safely operate sensitive electronics such as phones, tablets, televisions and computers
  • Dimensions: 19.8" L x 13.8" W x 18.9" H | Weight: 66.1 lb
  • 212cc 4-stroke CARB-compliant OHV engine produces 4000 surge watts and 3500 rated watts
  • Parallel-ready panel allows you to connect any two WEN inverter generators for increased wattage output
Bestseller No. 8

Generators in development projects: How to choose, size, install and use diesel generators economically.

  • Arnalich, Santiago (Author)
  • English (Publication Language)
  • 126 Pages - 04/04/2014 (Publication Date) - CreateSpace Independent Publishing Platform (Publisher)
Bestseller No. 9

Ferrari

  • Amazon Prime Video (Video on Demand)
  • Peter Schellhorn (Director)
  • English (Playback Language)
  • English (Subtitle)
Bestseller No. 10

Westinghouse WGen12000 Ultra Duty Portable Generator - 12000 Rated Watts & 15000 Peak Watts - Gas Powered - Electric Start - Transfer Switch & RV Ready - CARB Compliant

  • Powered by the Ultra Duty 713cc OHV V-Twin Westinghouse Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter
  • Features Two GFCI 120V 5–20R Standard Household Receptacles, One 120V L5-30R Outlet, One Transfer Switch Ready 120V L14-30R, One RV Ready 120/240V 14–50R, and Two 5V USB Ports; All Outlets Have Rubber Covers for Added Safety
  • Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
  • 12000 Running Watts and 15000 Peak Watts; Electric Start and Remote Start with Included Key Fob; Up to 11 Hours of Run Time on a 10. 5 Gallon Fuel Tank With Fuel Gauge

Factors to Keep in Mind When Buying portable diesel generators

We have prepared a list of guidelines to help you make an informed choice when buying portable diesel generators online.

Know your needs

Before buying portable diesel generators online, ensure you know exactly what you need and what your money should buy. For example, if you're looking for an anti-aging cream but don't have any wrinkles yet, don't waste money on this type of product until it's really necessary! It is important to know your problems with each purchase and whether the benefits outweigh their costs.

Do your research!

You've probably heard this advice before, but it's still true: never buy portable diesel generators without reading reviews or doing some research first! The Internet makes it very easy to find honest opinions about almost any product on the market today; don't hesitate to read them before buying portable diesel generators

Check the seller's return policy.

Make sure you know the seller's return policy before making a purchase. You may find that some sellers have policies that allow customers to return their products within 30 days of purchase or even 60 days if they're not satisfied with their purchase. This is especially important for large purchases like furniture because once it's delivered and assembled, it can be difficult to transport and return if needed.

Read reviews from previous buyers.

It's always a good idea to read reviews from previous buyers before buying portable diesel generators online. These reviews can give you an idea about how well the item performs, whether there were any issues with shipping or customer service, and so on.

Buy from a well-known brand.

If you have your heart set on a particular brand, that’s the best product. For example, if you want to buy a Samsung S9 phone, you should shop for it online at the Samsung website or any other Samsung store.

Check the shipping options.

If you are ordering an portable diesel generators online, make sure that the website offers free shipping so that you don’t have to pay portable diesel generators extra after making your purchase. If there is no free shipping option, consider purchasing from another website that offers this service.

Frequently Asked Questions

1. How much does it cost?

Ask yourself, “Can I afford this product?” If the answer is no, then you should look at other options.

2. What are its features?

It might not be right for you if you don't understand or aren't interested in a product's features.

3. Is there anything better out there?

Look around at similar products and see if there's anything that might work better for you than the one you're considering buying.

 

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