Backup Diesel Generator 2024: Top picks by experts

Comparison Table

Showing 1 - 10 in 27 results

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Honeywell 70642 20KW/999 HNYWL+200A Generator

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SCORE
10.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Honeywell

Up to whole house protection with the 200 Amp, NEMA 3R (aluminum outdoor enclosure) smart switch
Rated maximum continous power 20,000 watts LP / 18,000 watts on Natural Gas 60Hzmore

Pulsar G2319N 2,300W Portable Gas-Powered Inverter Generator with USB Outlet & Parallel Capability, CARB Compliant, Gray

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Pulsar

Stable sine WAVE Technology provides pure, safe electrical power for powering and charging laptops, cell phones, and other sensitive electronic devices
Compact suitcase design, weighing less than 47 lbs For easy handlingmore

Champion Power Equipment 100416 10,000/8,000-Watt TRI Fuel Portable Natural Gas Generator, NG/LPG Hose Kits and CO Shield

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Champion Power Equipment

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
Your 8000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the boxmore

Westinghouse Outdoor Power Equipment 7500 Peak Watt Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, Gas Powered, CARB Compliant

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Westinghouse Outdoor Power Equipment

Plug-and-Play Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
6000 Running Watts and 7500 Peak Watts; Electric and Recoil Start; Up to 13 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gaugemore

Westinghouse Outdoor Power Equipment 9500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas & Propane Powered, CARB Compliant

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Westinghouse Outdoor Power Equipment

7500 Rated Watts and 9500 Peak Watts (Gasoline); 6750 Rated Watts and 8550 Peak Watts (Propane); 6.6 Gallon Fuel Tank With Fuel Gauge; Electric Push-Button Start With Remote Key Fob
Intuitive Control Panel Features Two GFCI 5–20R 120V Household Duplex Outlets and One L14-30R 120/240V 30A Twist-Lock Outlet; Outlets Have Rubber Covers for Added Safetymore

Westinghouse Wesinghouse 6600 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor, CARB Compliant

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SCORE
9.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Westinghouse
Prime

Gasoline: 5300 Running Watts & 6500 Peak Watts; Propane: 4800 Running Watts & 5800 Peak Watts; 4.7 Gallon Fuel Tank With Fuel Gauge; Up to 14.5 Hours of Run Time with 120/240V Volt Selector Switch
Plug-and-Play: Comes With Oil, an Oil Funnel, Propane Hose, Tool Kit, Wheel Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)more

Generac 7043 22kW Air Cooled Guardian Series Home Standby Generator with 200-Amp Transfer Switch - Comprehensive Protection - Smart Controls - Versatile Power - Wi-Fi Connectivity - Real-Time Updates

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SCORE
8.8
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Generac

Includes two transfer switch options at 100 AMP 16 circuit switch or 200 AMP service rated switch
Natural gas or LP gas operationmore

A-iPower SUA12000E 12000 Watt Portable Generator Heavy Duty Gas Powered with Electric Start for Jobsite, RV, and Whole House Backup Emergency

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SCORE
8.8
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
A-iPower

Outlets include: 2x5-20R Duplex GFCI (20A, 120V), 1xL14-30R (30A, 120/240V), 1x14-50R (50A, 120/240V), 1xMultifunction Port USB Ready Automotive Style Outlet (8.3A, 12V). All outlets include rubber covers for an additional layer of safety.
Powerful 459 cc OHV 4 stroke engine with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after yearmore

BILT HARD Generator 2500 Watt, Quiet Inverter Generator Portable 80cc 4 Stroke Engine, 120V AC Duplex Receptacle and 12V DC Output, Outdoor Generators for Home Backup Use and RV Ready

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SCORE
8.6
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
BILT HARD

Tank volume : 1.37 gallons
2500 Peak Watts and 2000 Running Watts - Perfect for running sensitive electronics like LCD/plasma televisions, laptops, tablets, or mobile devices that require clean, stable power.more

Renogy Solar Generator LiFePO4 Battery, 4.8kWh Expandable Power Station 3500W AC Output, IP55 Portable Deep Cycles Lithium Battery for Home Backup Emergency Off-Grid RV Camping, Lycan Powerbox

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SCORE
8.6
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Renogy

【Reliable Warranty】 5 Year Prorated Warranty for the built-in 48V 50Ah Smart Lithium Iron Phosphate Battery and 3 Year Material and Workmanship Warranty for Enclosure.
【Seamless Expansion】 This backup battery LYCAN can be easily expanded to up to 19.2kWh(with Renogy 48V 50Ah LiFePO4 Smart Lithium), covering most home applications from short-term blackouts to power independence.more

Last update on 2024-05-16 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

1 ratings

Buying Guide

It may be tough for you to select the backup diesel generator when you are bombarded with various models. But, let me tell you something. There are some specific criteria that you can follow to choose the backup diesel generator for your home.

1. Budget:

The first thing to do is set a budget to know how much you can spend altogether. Once you've planned your budget, research for the backup diesel generator in your price range.

2. Features

To buy the backup diesel generator, it is necessary that you make a list of the features you want; those will help you in narrowing down your choices. Go through customer reviews to know the pros and cons of each model. Some people leave their reviews online; others using the backup diesel generator may be present in your social circle. You can even call them up to know their input based on their own experience.

3. Brand

A brand can make the difference when shopping for your desired backup diesel generator.
Some popular brands offer products of high quality and durability. But, if your budget is limited, then you can go for those brands that offer a wide range of options at much lower prices than well-known brands.
To save you time and effort to research, we have already compiled various products from many famous brands on the market, such as Honeywell, Pulsar, Champion Power Equipment, Westinghouse Outdoor Power Equipment, Westinghouse, Generac, A-iPower, BILT HARD, Renogy, NEXPOW, GENMAX, GenMax, Volcan, DuroMax, Green-Power America, GROWATT,... in this article.

Warranty

We are all about product reviews. We do not sell any items.

The seller is responsible for the warranty of the products you buy. If you encounter any problems with your purchased product, please visit "here."

Source

To give you a more trusted and objective article, we have read and used some materials from several sources as follows:

Amazon.com

Wikipedia.com

Consumerreport.org

Bestreviewser.com

HUNTER DAVIS

HUNTER DAVIS has gained considerable experience working in the line of outdoor tools production. He has been familiar with many different machines and even knows their ins and outs. On top of that, he also loves gardening, so he has already tried many tools. He wants to put his own knowledge and experience to better use by sharing with others. He loves helping others choose the right tools to make their garden look more glamorous.