top rated best whole house generator reviews 2020

Best whole house generator Reviews 2020 [Top Rated in USA]

Updated on: Nov 10, 2020 By Eris

 

best rated Models Inspected 32 Items Considered
Hours of research 37 Hours Spent in Reviewing
Experts connected 13 Experts Connected
best Reviews inspected 90 Reviews Inspected

If you are searching for the best whole house generator, then you reached the perfect place. People usually keep looking for the best product, but it’s not always easy to get it. We have a squad of experts who have given their reviews on the whole house generator. After testing numerous products, we have come up with the best choice just for you.

Our experts contributed their 28 Hours in inspecting and analyze on the most reliable and best products. And, of all Portable Generator Westinghouse WGen7500, Electric Remote Start-Nominal Power 7500 W and 9500… wons the best title in terms of performance and durability. However, if you want to buy whole house generator at a reasonable price, you should check out Briggs & Stratton 40531 12 kW standby generator with 200A Symphony II automatic transfer switch. This is the perfect product with affordable price. Both products provides top-class quality you would expect from purchasing whole house generator.

To share with you quick access to all top sellingproducts, we have created a comparison table. Buy the best whole house generator of 2020 according to your requirements and budget. Our expert has examined each of the products listed below.

Top 10 Rated whole house generator Comparison 2020

Rank Product Name Score
1
Portable Generator Westinghouse WGen7500, Electric Remote Start-Nominal Power 7500 W and 9500…
9.8
2
top rated Briggs & Stratton 40531 12 kW standby generator with 200A Symphony II automatic transfer switch 2020
Briggs & Stratton 40531 12 kW standby generator with 200A Symphony II automatic transfer switch
9.3
3
top 10 whole house generator Champion Power Supply 100294 Home Standby Generator
Champion Power Supply 100294 Home Standby Generator
9.0
4
cheap Generac 7043 Air-cooled 22 kW / 19.5 kW Home standby generator, 200 amps house-wide gearbox …
Generac 7043 Air-cooled 22 kW / 19.5 kW Home standby generator, 200 amps house-wide gearbox …
8.9
5
commercial DuroMax XP12000EH Electric Start Dual Fuel Generator, Blue and Black whole house generator
DuroMax XP12000EH Electric Start Dual Fuel Generator, Blue and Black
8.5
6
professional Briggs & Stratton 40449 10,000 W Automatic Switching Home Standby Generator System…
Briggs & Stratton 40449 10,000 W Automatic Switching Home Standby Generator System…
8.4
7
in budget affordable Champion Power Equipment 76533 4750/3800 Watt Portable Dual Fuel Generator for Campers with Electrical Energy…
Champion Power Equipment 76533 4750/3800 Watt Portable Dual Fuel Generator for Campers with Electrical Energy…
8.1
8
powerful Briggs & Stratton 40375 10 kW Standby Generator, Gray
Briggs & Stratton 40375 10 kW Standby Generator, Gray
7.8
9
small Champion 8.5 kW home standby generator, 50 A automatic standby switch for outdoor installation
Champion 8.5 kW home standby generator, 50 A automatic standby switch for outdoor installation
7.6
10
which is the best whole house generator in the world
Briggs & Stratton 40442 8000W Home Standby Generator System, Automatic Switching to 50A …
7.1

Top 10 Best whole house generator Reviews 2020 – Comparison of Top Rated in USA

We always think too much when ordering a new product, especially if we haven’t used it before. But don’t worry, we’ve tested and selected the best whole house generator of 2020 for you. These items are extremely reliable and versatile. So, what you’re waiting for? Check out the reviews now!

1. Portable Generator with Remote Control Electric Start Westinghouse WGen7500 – 7500 Nominal Power and 9500 Peak – Gas Driven – CARB Compliant – Quick Switchable – Best whole house generator 2020

what is the best whole house generator 2020

/10our score
Key Features
  • There are two household duplex sockets of 5-20R 120 V and one L14-30R 120/240 V socket with a twist lock.All sockets have a rubber cover for added security
  • Plug and Play: Remote Start Key Fob, 12 V Charger, Oil, Oil Funnel, Toolkit, Operating Procedures for Quick Input (Minimum Assembly Required)
  • It is powered by a 420 cc Westinghouse 4-stroke overhead valve engine with a durable cast iron liner, low oil level automatic oil shutoff and a digital time counter. Noise level-72 dBA
  • All Westinghouse portable generators are factory functionally tested to minimize oil and fuel odor residues. EPA and CARB compliance.Backed by three years of limited service, workforce, and parts with a nationwide service network
  • 7,500 working watts and 9,500 peak watts. Remote start with the included key fob, electric and reverse.6.6 gallon fuel tank with fuel gauge for up to 11 hours

2. Briggs & Stratton 40531 12 kW standby generator with 200A Symphony II automatic transfer switch – Inexpensive Budget Pick in USA

inexpensive whole house generator in budget

/10our score
Key Features
  • Includes 200 A automatic switch for flexible indoor and outdoor installations
  • With 12 kW of Symphony II Power Management, you can manage up to 5,500 m² of home. With a 4 ton air conditioner, you can save thousands of less than 20 kW previously needed
  • Narrower placement option at least 18 inches from home according to National Fire Protection Agency Standard 37
  • 5 year limited parts, repair and shipping warranty

3. Champion Power Supply 100294 Home Standby Generator – Also Great!

commercial whole house generator Champion Power Supply 100294 Home Standby Generator

/10our score
Key Features
  • 24×7 power supply for the entire house – Uninterruptible controlled power supply for the entire house during Ats200 automatic switchdowntime for the entire house with demand control
  • Best-in-class quietness – Thanks to improved noise suppression and a specially developed silencer, this generator operates at a noise level of 63 dB and is comfortable in your living space.
  • Reliability – The 24-volt starting system operates below freezing or at very high temperatures (-22 to 104 degrees Fahrenheit) without the need for a heating kit.The generator also runs weekly self-tests
  • Powerful – The 14 kW generator provides 14,000 watts of continuous power for propane and 12,500 watts of continuous power for natural gas. No refueling, manual control, no extension cables required.
  • Champion Support – Includes 10 years of exclusive support and free lifetime technical support from dedicated professionals

4. Generac 7043 Air-cooled 22 kW / 19.5 kW household standby generator, 200 A switch for the whole house, aluminum

cheap Generac 7043 Air-cooled 22 kW / 19.5 kW household standby generator, 200 A switch for the whole house, aluminum

/10our score
Key Features
  • True Power technology provides the highest power quality (less than 5%) for successful operation of sensitive electronics and instruments.
  • Whole house (indoor / outdoor) 200A NEMA 3 including smart breaker
  • Generac Evolution has LED indicators for generator status, power, or maintenance
  • Robust and durable all-weather aluminum housing with three removable sides for easy access for installation, service and repair
  • Batteries are not included. Generac 7043 5819 Battery sold separately.

5. DuroMax XP12000EH Electric Start Dual Fuel Generator, Blue and Black – Affordable

affodable DuroMax XP12000EH Electric Start Dual Fuel Generator, Blue and Black

/10our score
Key Features
  • Powerful DUROMAX engine: The XP12000EH is powered by the DuroMax 18 HP, 457 cc DuroMax OHV engine.
  • High Performance: With 12,000 starting power and 9500 operating power, this device can handle heavy loads, from lights and refrigerators to home air conditioning systems and powerful power tools.
  • Dual Fuel Technology: This generator runs on gasoline or propane, giving you the freedom and flexibility to choose your fuel.
  • Technology MX2: With DuroMax MX2 technology, you can get maximum performance with a 120 volt socket. Choose whether to run the generator at 120 and 240 V at the same time or at full power at 120 V only.
  • Low Oil Shutdown: Protects your investment by automatically shutting down the generator when low oil levels are detected.

6. Briggs & Stratton 40449 10,000 W Home Standby Generator, 100A Automatic Switching

powerful Briggs & Stratton 40449 10,000 W Home Standby Generator, 100A Automatic Switching

/10our score
Key Features
  • Includes pre-wired 100 amp auto switch and 16 flexible circuitry for indoor and outdoor installations
  • With the Symphony II power management module (sold separately), the 10 kW can control households up to 4200 m² in size. With a 3 ton air conditioner, you can save thousands of dollars on less than the previously required 20 kW.
  • Convenient installation – 18 inches from home in compliance with the National Fire Protection Agency Standard 37.
  • Made of galvanil steel, which is used for a long time in the automobile industry
  • A five-year “best-in-class” limited edition parts, workforce, and travel warranty is provided throughout the warranty period. Unlike other standby generator manufacturers, our warranty covers parts, labor and travel costs for the entire warranty period and there are no hidden charges.

7. Champion power supply 76533 4750/3800 watt portable RV generator, dual fuel compatible, electric start

small size Champion power supply 76533 4750/3800 watt portable RV generator, dual fuel compatible, electric start

/10our score
Key Features
  • Dual fuel: A 3800 watt portable generator is ready to use with gasoline or propane. The device holds 0.6 liters of oil (included) and has a switch for low oil shutdown.
  • Electric start: Starts the 224cc champion engine. Take a look at the practical toggle switch that includes the battery.
  • Intelligauge: Track voltage, hertz, runtime, easily monitor power output, track maintenance intervals
  • Sockets: 1 120V 30A RV Socket (TT-30R), 1 120V 30A Lock Socket (L5-30R), 2 120V 20A Household Sockets (5-20R) – Built-in to Avoid Overload Depends on voltage surge protection
  • Champion Support: Includes a 3-year limited warranty including free lifetime technical support from a dedicated expert

8. Briggs & Stratton 40375 10 kW Standby Generator, Gray

professional Briggs & Stratton 40375 10 kW Standby Generator, Gray

/10our score
Key Features
  • Reliable performance of Briggs & Stratton Vanguard commercial engines
  • With the Symphony II power management system, Briggs & Stratton’s small home generator system can meet all your needs while saving money.
  • With Symphony II Power Management, this 10 kW can manage a 4,200 sqm home with 3 tons of air conditioning, saving thousands more than the previous 20 kW.
  • The transfer switch is designed for both indoor and outdoor use, saving installation costs.
  • 5-year limited labor and parts warranty

9. Champion 8.5 kW home standby generator, 50 A automatic standby switch for outdoor installation

multi purpose whole house generator Champion 8.5 kW home standby generator, 50 A automatic standby switch for outdoor installation

/10our score
Key Features
  • Fully Automatic – Automatic Backup Switch The ATS50 Emergency Essentials features eight power circuits to ensure an uninterruptible power supply for your home in the event of a power outage.
  • Best-in-class quietness – With improved noise suppression and a specially developed silencer, this generator operates at a residential noise level of 59.5 dBA.
  • Reliability – The 24-volt starting system operates below freezing or at extreme temperatures (-22 ° F to 104 ° F) without the need for a heater kit.The generator also runs weekly self-tests
  • Powerful – The 8.5 kW generator provides a continuous output of 8,500 watts of propane and 7,500 watts of natural gas, without refueling, no manual control, and no extension cables.
  • Champion Support – Includes 10-year limited warranty and free lifetime technical support from professional professionals

10. Briggs & Stratton 40442 8000W Home Standby Generator with 50A Automatic Transfer Switch

heavy duty Briggs & Stratton 40442 8000W Home Standby Generator with 50A Automatic Transfer Switch

/10our score
Key Features
  • Includes 50 A automatic switch for flexible indoor and outdoor installations
  • 18-inch narrower placement option from home, based on National Fire Defense Agency Standard 37
  • Made of galvanil steel, which is used for a long time in the automobile industry
  • 4 year full parts, labor and travel warranty

All you need to know before buying a whole house generator

Here the perfect purchasing guide for whole house generator

It’s not easy to purchase something with which you’re not familier. That’s why our experts analyzed numerous whole house generators and recommended the most durable and solid ones for you.

Some cheaper whole house generator won’t be the best option if you would going to use it frequently. Once you understand how you intend to use it, the following factors will guide you shortlist the lists. So you can pick up the best one.

1. Characteristic & Robustness

Always look for quality over look, as you will be going to use it for years, make sure it is build of superior quality material. Also, maintenance must be taken into mind.

2. Trust Label

As with any product, one of the important indicator of how likely you are to be satisfied with a product long term is brand trustworthiness. Trusted brands that use good condition materials and commit to solid construction which will manufactures whole house generator that are likely to do their job better and last longer.

However, you will find a few large brands that are dominating the whole house generator market of USA. These brands not only stand above the others, but have a faithfulness for creating superior quality products. We dug into the consumer reviews for models manufactured by each brand to get a clearer idea of what consumers like about their products.

3. Budgeted Item

Who doesn’t want to get the best product at a perfect cost label? Therefore, we have removed the 10 brands, which are fairly costly for the quality offered. Instead, you can choose 6 at an inexpensive price with advanced features and durability.

4. Warranty

It is always recommended to choose a whole house generator with a warranty time period as you can always replace it with a new product if it stop doing its job. If not warranty, you should check for return policy so that you do not waste your dollars on a product that is not effective enough.

This is how we follow our test

Inspecting and reviewing some items is simple, but if you need to buy from a variety of products, you need a team of experts. We also have a team of experts auditing a a huge number of whole house generator in 2020, and the process is further divided into several parts:

1. Making a List

To minimize your valuable time and energy, one of our team has filtered the products that are ready to deliver in the USA so you can get rapid delivery. And our other team has another list with the products that are easily ready in nearby shops or malls.

2. Ranking of Best Products

Further, the data has been extracted in terms of best selling products in the USA. We have treated the Brand reputation, Durability, and Friendly Budget for the sorting of products. Also, a survey was carried away on the top retailers to get detailed details of the item.

3. Enabled Filters

And in this, we have further applied next level filters on the basis of user’s opinions, prominence among marketers, affordability, and main specifications to obtain the substantive product for operating.

4. Testing and Analyzing

We have multiple testers for definite types of reviewing, for example separate experts for reviewing usability graph, performance, durability. The manager share the the work in then. And eventually the results get read out by experts and extracted down the top ones.

Final Determination

Searching the whole house generator in 2020 can seem daunting at first. But this should not give you a chance to make the wrong decision, and especially when it comes to the quality and reliability of the product. Our buyer’s guide introduces you to the worthy performing whole house generator that you should consider.

After inspecting the data, without any doubt we can say Portable Generator Westinghouse WGen7500, Electric Remote Start-Nominal Power 7500 W and 9500… and is the good option for you right now. Apart from this, Briggs & Stratton 40531 12 kW standby generator with 200A Symphony II automatic transfer switch is also perfect choice if you need something with a low cost. Do check them out both NOW!

Have a good day!