The 10 Best 9500 Watt Generator Of 2024, Researched By Us

Sarah Combs By, Sarah Combs
Updated
Best 9500 Watt Generator
Best 9500 Watt Generator

Our Top Picks

1. Best Of The Best: Westinghouse Dual Fuel Home Backup Portable Generator

The Westinghouse Dual Fuel Home Backup Portable Generator is the perfect solution for all of your power needs. With push-button start and a remote key fob, you will never have to hunt for the key again. This generator features a long-lasting cast iron sleeve with automatic low oil shutdown, so it will start right up when you need it. Read Review

2. Best Bang For The Buck: Westinghouse 9500 Watt Home Backup Portable Generator

Experience the comfort of home, even when you can’t plug in. Westinghouse 9500 Watt Home Backup Portable Generator's 420cc Westinghouse engine features a long-lasting cast iron sleeve and automatic low oil and carbon monoxide (CO) shutdown. This generator is powered by a durable Honda GX160 gas motor with a power of 5,600 watts. It also features an LCD readout screen to indicate hours of use and a remote start with key fob. Read Review

3. Best Powerful: WEN GN9500 Transfer Switch and RV Ready Portable Generator

With the WEN GN9500 Transfer Switch and RV-Ready Portable Generator, you can enjoy peace of mind with emergency backup power. This transfer switch is permanently installed and wired to a NEMA L14-30R outlet perfect for emergency backup, keeping your family safe with 9500 starting watts and 7500 running watts of power. Read Review

4. Best Safety: Westinghouse Out Power Equipment Portable Generator

Westinghouse Out Power Equipment is the perfect choice for power generation in emergency situations. This portable generator features a 4-stroke OHV engine with 457cc displacement and a 12-volt battery charger. It also includes an oil funnel and comes with a remote start key fob. The Westinghouse Out Power Equipment portable generator will make sure you stay powered up during an emergency situation, no matter where you are. Read Review

5. Best Smart: DuroMax XP12000EH Generator

The DuroMax XP12000EH generator has the ability to run on propane or gasoline, giving you the freedom and flexibility to choose the fuel that suits you best. It also has an automatic shutdown system which will stop it from running when it senses that the oil is low, making sure your investment is protected. This generator also has a 12,000-watt capacity and can power most of your appliances anywhere. Read Review

You may think that a 9500-watt generator is an overkill if you’re just camping or going on a road trip, but it can be a real lifesaver in an emergency situation. A generator that provides ample power is essential when the power goes out, natural disasters strike, or any other scenario where you need backup power. If your home experiences frequent blackouts during storms or for any other reason, then a 9500-watt generator can be a godsend.

They are ideal for powering large appliances like air conditioners and freezers, as well as multiple smaller appliances at once. A generator can also double as an effective uninterruptible power supply (UPS) in case of emergencies and unexpected outages. We’ve put together this helpful guide to the best 9500-watt generators on the market so you can find the perfect one for your needs. Let’s get started!

Our team had to focus on researching for 21 hours to get such results for readers. This type of study uses customer star ratings and customer interviews on their product experiences. As result, We think the best 9500 watt generator is -the top product. We also show the other fantastic alternatives with a complete guide which is worth your consideration below.

Our Top Picks

TOP Choice #1 Westinghouse Dual Fuel Home Backup Portable Generator
Our Score:
9.7
Westinghouse Outdoor Power Equipment

Powered by a 420cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter

All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

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

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)

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 Safety

TOP Choice #2 Westinghouse 9500 Watt Home Backup Portable Generator
Our Score:
9.5
Westinghouse Outdoor Power Equipment

Powered by a 420cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Digital Hour Meter

All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

7500 Running Watts and 9500 Peak Watts; Remote Start With Included Key Fob, Electric and Recoil Start; Up to 11 Hours of Run Time on a 6.6 Gallon Fuel Tank With Fuel Gauge

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)

Features Two GFCI (Ground Fault Circuit Interrupter) 5-20R 120V Household Duplex Receptacle and One L14-30R 120/240V Twist-Lock Receptacle; All Outlets Have Rubber Covers for Added Safety

Remote electric start allows users to turn the generator on and off from up to 160 feet away

Packed panel includes four standard 120V 15-amp outlets, one RV-ready 120V 30-amp TT-30R outlet, one 12V DC outlet, one L14-30R outlet, and a digital readout

Transfer-switch-ready 30-amp 120V/240V NEMA L14-30R outlet perfect for emergency backup

Keep your family safe with 9500 starting watts and 7500 running watts of power

Features an EPAIII and CARB compliant 420cc 4-stroke engine, a wheel and handle kit, a 6-gallon gas tank, a spark arrestor, low-oil shutdown, and a two-year warranty

4 Westinghouse Out Power Equipment Portable Generator
Our Score:
9.2
Westinghouse Outdoor Power Equipment

All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

9500 Running Watts and 12500 Peak Watts; Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6.6 Gallon Fuel Tank With Fuel Gauge

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)

Features Two GFCI 120V 5–20R Standard Household Receptacle, 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

Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter

5 DuroMax XP12000EH Generator
Our Score:
9.0
DuroMax

With Propane : Peak Wattage - 11,400., Running Wattage - 9,025., Running Amperage at 120V - 75.21., Running Amperage at 240V - 37.6., Runtime at 25% Load - 14., Runtime at 50% Load - 7

Maximum power: with DuroMax MX2 technology, get the maximum power from each of the 120 volt receptacle. Choose between operating the generator at both 120 V and 240 V Simultaneously, or at 120 only with full power.

Powerful DuroMax Engine: the XP12000EH is powered by a DuroMax, 457cc OHV engine.

Engine Type: 4-Stroke

Please read the detailed safety instructions in the manual before operating.

Powering everyone anywhere: like all DuroMax generators, the XP12000EH is EPA and CARB approved For use in all 50 States.

Dual fuel technology: the ability to run on propane or gasoline allows the freedom and flexibility of fuel choice. Protects your investment by automatically shutting the generator off when it senses that the oil is low

With Gasoline : Peak Wattage - 12,000., Running Wattage - 9,500., Running Amperage at 120V - 79.17., Running Amperage at 240V - 39.58., Runtime at 25% Load - 19., Runtime at 50% Load - 8

Plenty of power: with 12,000 starting watts and 9, 500 running watts, This unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools.

6 Champion Power Equipment Portable Natural Gas Generator
Our Score:
8.8
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 box

Power up the 459cc Champion engine with the handy rocker switch, battery included. Gasoline Tank Material-Steel

Gasoline: 10,000 starting watts and 8000 running watts, propane: 9000 starting watts and 7200 running watts, natural gas: 8750 starting watts and 7000 running watts and engine oil is included

Track voltage, frequency, session run time, and total run time to monitor output and track maintenance intervals, plus the UL-recognized sensor uses an LED to indicate CO shutoff or fault

All-new control center with a digital multimeter, push-button start, and a front-facing fuel interface allowing you to change your fuel type in seconds! The digital multimeter displays voltage, frequency, total hours run, and hours until the recommended maintenance

The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready!

Equipped with DuroMax “CO Alert Technology” that will automatically shut down the generator if an unsafe level of carbon monoxide is detected

Built using a powerful 500cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years

This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice

8 A-iPower SUA12000E Portable Generator
Our Score:
8.4
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.

Large 7 gallon gasoline fuel tank provides average run time of 7 hours at 100% load and 9 hours at 50% load

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 year

The A-iPower SUA12000 produces 12,000 starting watts with 9,000 running watts to power your tools at the construction site, camping ground, or home appliances

Complete with Electric Start capability allowing you to quickly, easily, and conveniently start up your generator whenever you need it

Super Quiet Technology - As low as 61 dBA noise with 25% loading at 23 feet distance, perfect for whole home power, camping, rv, jobsite use, storm or emergency power outage

Multi Outlets - This home support generator features 4 GFCI 120V 20A standard household outlet (5-20R), 1 120V/240V 30A twist lock outlet (L14-30R), and a 12V DC automotive-style outlet with a dual USB outlet adapter. All the outlets are covered to protect them from the elements

What's Include - This silent remote start generator will come with two remote controllers, a dual 2.4A USB adapter, an LPG hose with regulator, a battery charger, an oil funnel, and tool kits

Parallel Capability - Simply use a parallel kit to connect two AIVOLT AT20-2100001E dual fuel inverter generators together to double your power. (parallel kit not included)

CO Sensor - This AIVOLT whole house generator equipped with CO alert technology which can help protect both you and your family by automatically turning off the generator if an unsafe carbon monoxide level is detected

Remote Start & Automatic Transfer Switch Ready - Start the outdoor generator conveniently with the remote control. ATS outlet makes it easy to connect to a compatible Automatic Transfer Switch

Complies with Emissions Standards - This AIVOLT quiet inverter generator meets the requirements of ANSI/PGMA G300-2018 and approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follows strict guidelines to ensure our generators are as environmentally friendly as possible

Dual Fuel - The capability allows you to operate this portable generator on either gasoline or propane. The selector switch on the control panel allows for easy changes between fuels even while the generator is still running

Plenty of Power - This whole house quiet inverter generator with 10000 starting watts and 8000 running watts (gasoline), 459cc 100% copper windings engine can effectively extend the life of your generator

【GENMAX Support】Includes 1-year warranty with FREE lifetime technical support from experts.

【Parallel function】Voltage Transfer switch allows you parallel both 120V or 240V. Just using parallel cord to connect two GM9000iE inverter generators together to double your power to 18,000 peak watts and 15,200 running watts. ( Parallel cord sold separately much cheaper than parallel kit )

【Easy To Carry And Use】 Strong steel handle and 2 rolling wheels for easy travel; The Digital Control Center features an LCD display showing hours run, voltage output, and load level.Start the generator remotely with the remote control key far away, Remote control pairing function allows you to easy pairing when key lost.

【CO DETECT】Automatically turns off the generator when an unsafe level of carbon monoxide is detected.

【Strong Power】458cc 4-stroke OHV engine produces 9000 peak watts and 7600 rated watts with only 62 dBA Noise level at 23 feet distance quarter load, produce clean electricity (less than 3% THD) to operate your television, laptops, and other sensitive electronics. This unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.

【Powerful Control Panel】The control panel includes a wide selection of outlets for maximum compatibility in your applications including: 4 120V household GFCI outlets, 1 120V 30A twist lock outlet, 1 120V/ 240V 50A outlet. lt also includes a dual 5V 1A/2.1A DC USB posts, voltage switch, low idle switch and one key start button.

What to Look For in a best 9500 watt generator?

Wattage

A generator's wattage is the measure of its ability to provide power for whatever it plugs into. This information is crucial to understand about any generator that you are considering.
However, this number does not represent the entire picture. Wattage is made up of three parts: power needed to turn on an appliance and power required to maintain it running. It also includes power necessary to sustain a power surge, which is when regular juice returns to normal and all appliances start to work again. Many appliances use more power for startup than their run energy consumption. You could overload your generator when you turn on appliances and other devices. If the generator can't provide enough power, it could overload. You need to know how many watts your generator can generate, depending on whether it is powering just one item or the whole house.
An increase in generator costs is generally associated with a higher wattage. Most people agree that it's better to have enough power than not to be able to run your fridge or keep cool by a fan.

Type

You need to decide which generator type is best for you: a portable or standby generator. This will help you decide if you just want the lights to stay on or if you need to power other electrical components such as the refrigerator, window, central air conditioner, and the fridge.

Automatic Start

Whole home generators can automatically start when power goes out. This allows the generator to automatically start supplying power when there is no electricity from the utility. This feature is usually only available on standby generators, and not portables. These systems can provide peace of mind and may be more expensive than the security that your generator will automatically turn on without interrupting vital systems like heating and cooling.

Fuel Source

Generators are generally powered by either gasoline, natural gas or propane.
The majority of portable generators run on gasoline and can generally keep fridges and lights running for several hours. These generators can't be relied upon for long-term power backups, such as when there is no electricity for several days.
Propane and natural gas are used more often for large home-standby generators. These fuels can be used for larger home standby generators as they are cleaner-burning and offer on-demand power.
Solar or battery-powered power sources are an alternative to traditional fuel-powered generators. These machines have different capabilities, and their run time can vary widely. However, they might be the best match for you if your power requirements are less than minimal. They are typically used for camping only, not home.

Warranties

A warranty is usually included with the purchase of a generator. The warranty covers both labor and parts for most residential inverter and portable generators. For standby generators which can be larger investments, you will usually get a 3- to 52024 warranty period.
Certain warranties may also include travel expenses for technicians to visit the generator and fix it. However, this depends on which manufacturer you are using.

Size

Installing home generators requires space. So make sure that you consider the dimensions of all models. You can find generators in a variety of sizes, from smaller units measuring less than 3ft to more large units measuring 5ft or more. A general rule of thumb is that the generator with the highest power rating will be larger.
Be aware that the clearance between your home and generator may be determined by local codes or model specifications. A small generator may require only 18 inches of clearance.

FAQs

Does The Portable Generator Need To Be Grounded?

Yes. It is important that the generator be correctly grounded in order to protect your safety. The generator must be grounded properly to avoid electrocution. Grounding is a subject matter that must be adhered to by all authorities, federal and state.

What Regular Maintenance Should Be Performed On A Home Generator?

You should get basic maintenance information from the manufacturer of any generator that you buy. However, most generator models will work fine if you follow these guidelines.
Run the generator at least 30 minutes per month or perform a weekly self test
When storing a gasoline-powered generator, add fuel stabilizer.
Regular oil changes are a must for your generator.

Can I Vent The Exhaust Out Of An Enclosed Area?

No. The generator should not be used in enclosed areas or homes. The portable generators can only be run outdoors where there is adequate ventilation. As with all gasoline engines exhaust, generators contain poisonous carbon monoxide.

Can I Use The Generator During Inclement Weather?

Although you can use your generator in any weather or temperature, protect it from the elements whenever it is not being used to stop it from shorting out and rusting. It is not recommended to run the generator indoors.

Where Is The Best Place To Put Your Home Generator?

Natural gas generators do not produce as much fumes than natural gas ranges. Gasoline-powered generators can produce carbon monoxide exhaust fumes, which is why it's important to select the ideal location. These are the reasons why utility companies and local codes often have specific requirements for placement.
A generator should generally be located at least 5ft from any windows or doors. While some generators are able to be mounted as close as 18inches from the house, it is still important that the generator is at least 5ft away from any air intake areas on the property.
It is not advisable to use portable generators in an indoor environment, such as a garage. This type of generator is best placed outdoors, away from windows and doors.

How Do You Safely Run A Home Generator?

A whole-home generator or standby generator must be connected to a switch. This disconnects your circuit panel and the electrical grid, allowing power to flow through the circuits from the generator.
You must manually start the power transfer for portable generators. These products have different safety requirements.

We decide facts since we are product consulting professionals with extensive expertise. Even so, we maintain and update the list of best 9500 watt generator so the information is correct and up to date.

After reading this article, you should discover that selecting a best 9500 watt generator that is both handy and economical to you is not difficult. Please don't hesitate to contact us if you require assistance.


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About Sarah Combs

Sarah Combs
Sarah Combs is a visual editor who loves to travel and hike. She enjoys taking photographs of her journeys, which help her to remember the beautiful places she's been to. Sarah is grateful for the opportunities that she has had to see the world and looks forward to continuing to explore new places in the future. Sarah is the editor of CampfireHQ since 2021 and has written on a variety of topics, from camping, and hiking to other outdoor guides.

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