The Best Rated 8000 Watt Portable Generators For 2022

Sarah Combs By, Sarah Combs
Best Rated 8000 Watt Portable Generators
Best Rated 8000 Watt Portable Generators

The Rundown

1. Best Overall: Generac 7676 GP8000E Portable Generator

With a reliable Generac OHV engine, the GP8000E is a long-lasting generator with a powerful electric start for easy operation. This model features two 120-volt outlets for powering lights, appliances and other household electronics as well as one 120-volt 30 amp twist-lock outlet which is ideal for RVs or campers. Read Review

2. Best For The Price: Champion Power Equipment 100416 10,000/8,000-Watt TRI Fuel Generator

Champion Power Equipment 100416 10,000/8,000-Watt TRI Fuel Generator is the perfect power solution for home and worksites. This natural gas, propane or gasoline powered portable generator operates on any fuel and comes with a gas hose to prepare it to run on any fuel out of the box. Read Review

3. Best Compatible: Pulsar PG10000 8000W Rated Portable Gas-Powered Generator

The Pulsar PG10000 is a portable gas-powered generator that offers up to 8 hours of continuous operation at half load. Featuring an 8-gallon tank and a 3 in 1 Digital Meter, the PG10000 is perfect for emergencies, outdoor events and power outages. With a Low Oil Indicator, Automatic Voltage Regulation and a large LCD display with battery meter, the PG10000 is versatile enough to meet all your needs. Read Review

4. Best Performance: Champion Power Equipment 201004 9375/7500-Watt Portable Generator

Start and stop at the push of a button with the Champion Power Equipment 201004 9375/7500-Watt Portable Generator. This generator features a wireless remote key fob that's up to 80 feet away - never worry about pulling on ropes or cables again. The generator also offers push-button power and convenience, so you can start and stop it with ease. Read Review

5. Best Flexible: Westinghouse WGen7500 Portable Generator with Remote Electric Start

Westinghouse's WGen7500 Portable Generator provides clean and reliable power for your home or business. Powered by a 420cc Westinghouse 4-Stroke OHV Engine, this model can deliver up to 5000 watts at 120 volts. The long-lasting cast iron sleeve will provide you with years of reliable service and automatically shuts off when the oil is low. Read Review

If you’re looking to buy a generator, the first question that will come to mind is – how much wattage do I need? This is because generators are rated based on their capacity in watts. The higher the wattage of your generator, the more power it can produce. If you’re reading this article, you have come to understand that having a generator during an emergency is essential for your safety and security.

It’s also likely that you have read somewhere that generators are not as simple as they seem and require careful consideration before making a purchase. With so many models on the market, it cannot be easy to single out one that suits all your needs. Many people who live in areas prone to natural disasters such as hurricanes or wildfires own generators as a precaution against potential blackouts.

However, there are some things that even an ardent enthusiast should know before buying one. This article will cover what you should look for when purchasing a portable generator and our recommendations for the best 8000 Watt portable generators available. There are not many 8000 Watt Generators on the market right now, so besides that, We would like to introduce some additional other models for your reference.

We think the best rated 8000 watt portable generators available now is Generac 7676 GP8000E Portable Generator. If you want another option, you can check the other products with larger watts as an alternative. You may relax knowing that its quality is also good per what we researched.

Our Top Picks

TOP Choice #1 Generac 7676 GP8000E Portable Generator
Our Score:
  • Generac durable OHV engine with splash lubrication provides a long engine life
  • Electric start Model for easy operation (Battery included)
  • Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to an 11 hour run-time at 50% load
  • 10000 Starting Watts. 8000 Running Watts
  • Featuring power Rush advanced technology – delivers over 30% more starting capacity allowing you to do more with less
  • Dimensions: 27.2" W x 27" D x 26.5 H | Weight: 198 lb
TOP Choice #2 Champion Power Equipment 100416 10,000/8,000-Watt TRI Fuel Generator
Our Score:
Champion Power Equipment
  • 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
  • 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
  • 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
  • Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

The convenient Electric Push Start with Recoil backup makes operation a quick and simple process.

Dual Drop-Down Handles & Never-Flat Wheels provide added mobility and easy storage when not in use

The Single Cylinder, 4-Stroke, OHV, Air Cooled Engine is protected by a Heavy-duty Powder Coated Frame for added durability

Features like the 3 in 1 Digital Meter, Low Oil Indicator, Automatic Voltage Regulation for less worry and hassle

A Large 8 Gallon Fuel Tank gives you up to 12 hours of continuous operation at half load

Backed by a 1 Year Limited

10, 000 Peak Watts/ 8, 000 Running Watts for powering major appliances and multiple other tools and devices

(4) 120V Outlets, (1) 12V Outlet, (1)120V/240V TwistLock Outlet, (1) 30AMP RV Port, & (1) 50AMP Outlet to fit all your needs

4 Champion Power Equipment 201004 9375/7500-Watt Portable Generator
Our Score:
Champion Power Equipment
  • WIRELESS REMOTE START: Start and stop with ease from up to 80 feet away with the included wireless remote key fob – push-button power and convenience like never before
  • CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
  • ELECTRIC START: Trust the reliable 420cc Champion engine with its battery-included electric start featuring a 3-way ignition switch, plus built-in Cold Start Technology for easy starts in cold weather
  • ULTRA-POWERFUL: At 9375 starting watts and 7500 running watts, enjoy up to 8 hours of run time on a full tank of gasoline with a noise level of 74 dBA from 23 feet
  • COVERED OUTLETS: 120/240V 30A locking, 120/240V 50A RV, four 120V 20A GFCI - Volt Guard built-in surge protector prevents overloads and keeps your appliances and equipment safe
  • Product 1: 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. Noise Level-72 dBA
  • Product 2: Weather Resistant – Service grade, abrasion and weather-resistant SJTW insulation
  • Product 2: Safe – Extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust
  • Product 1: 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
  • Product 1: 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)
  • Product 2: Powerful – Connect the locking outlet on your generator to the manual transfer switch on your home and extend up to 30 amps of power
  • Product 1: 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
  • Product 2: Flexible – The cold and heat resistant 25-foot, 10-gauge wire stays flexible in extreme temperatures and is rated for 250-volt use
6 Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator
Our Score:
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 with Nationwide Customer Service Network
  • 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. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
  • 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); 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, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety

POWERING EVERYONE ANYWHERE: Like all DuroMax generators, the XP13000EH 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.

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

PLENTY OF POWER: With 13,000 starting watts and 10,500 watts, this unit can handle heavy loads from lights, refrigerators, home conditioners and high amperage power tools.

With Propane : Peak Wattage - 12,350., Running Wattage - 9,975., Running Amperage at 120V - 83.13., Running Amperage at 240V - 41.56., Runtime at 25% Load - 13., Runtime at 50% Load - 6

Complies with Emissions Standards – All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.

MAXIMUM POWER: The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 1 120/240V 50A heavy duty outlet, 1 120/240V 30A twist lock outlet, 1 120V 30A twist lock outlet, and 2 120V 20A household outlets.

POWERFUL DUROMAX ENGINE: The XP13000EH is powered by a 500cc OHV Duromax Engine. Engine Speed-3600 RPM. Wheel Diameter-10-Inches

With Gasoline : Peak Wattage - 13,000., Running Wattage - 10,500., Running Amperage at 120V - 87.5., Running Amperage at 240V - 43.75., Runtime at 25% Load - 17., Runtime at 50% Load - 8

  • Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup
  • Electric start powers the 457cc 4-stroke OHV engine with the turn of a key
  • Includes 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
  • Switch between gasoline (11,000 surge watts, 8,300 running watt) and propane (9,500 surge, 7,500 running) with the simple turn of the selection dial
  • 6.6-gallon tank provides up to 8.5 hours of half load run time

Clean power: 120V 30A RV outlet, 2x 120V 20A household outlets, 2x 5V USB, clean output power less than 3% THD.

Digital display: shows voltage, frequency, session run time and total run time.

High fuel efficiency: 2.54 gallon fuel tank, 16 hours of operation in economy mode, maximum fuel efficiency.

Output power: 4-stroke OHV engine, 4400 peak watts/3500 running watts. Parallel system increases output power.

Use occasions: 61db maximum peak power operation, ideal for outdoor camping, RV preparation, home backup.

CLEAN POWER & QUIET TECHNOLYG - Produce clean and reliable power with less than 3% THD. Creating safe electricity for sensitive electronics and appliances. 65 decibels noise at 23 feet made this RV ready inverter generator great for RVs, tailgating, your next project or home backup

PLENT OF POWER & EXTENDED RUN TIME - The 212 cc 4-stroke OHV engine produces 4200 surge watts and 3700 rated watts power which can handle multiple jobs, from powering high voltage appliances to heavy-duty power tools. 4-gallon fuel tank, run up to 16 hours on economy mode

POWERFUL PANEL - The outlets in this RV Ready inverter include one 120V 20A Household Outlets (5-20R), one 120V 30A locking outlet (L5-30R) with RV adapter (TT-30R), a dual USB outlet and a 12V DC outlet with battery-charging cable. All the outlets are covered to protect them from the elements

PARALLEL READY SYSTEM- The Parallel system provides a clip-on connection which allows you to increase output by connecting up to two SUA4200iF inverters

SAFETY TECHNOLOGY - Equipped with CO alert technology that will automatically shut down the generator if an unsafe level of carbon monoxide is detected. Low-oil and low-fuel automatic shutdowns combine with the built-in overload protection and indicator lights to safeguard both your generator and your electronics from damage

50 STATE APPROVED - This AIVOLT portable gas powered 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

Product Images, Product Titles, Product Highlights from Amazon Product Advertising API

What Should You Know Before Selecting best rated 8000 watt portable generators?

Our website is an online source that provides clients with a diverse selection of best rated 8000 watt portable generators. Many items on the site perfectly suit the demands of clients and serve their intended function.

So, how can you determine which of the best rated 8000 watt portable generators is the best fit for your needs? Don't be concerned! This article will walk you through all you need to know about the best rated 8000 watt portable generators before you buy it.


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.


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.


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 52022 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.


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.

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.


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.



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.

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 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.

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.

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.


In short, you have just been shown all the things related to best rated 8000 watt portable generators, including the top models, buyer’s guides, and the comparison between products as well. At this moment, it’s obvious that you acquire the mentioned information and are ready to pick one among the list of best rated 8000 watt portable generators above. In case there is no model that suits your needs, then Westinghouse 4500 Watt Super Quiet Portable Inverter Generator will be the best to pay attention to. Hopefully, our sharing today will help you choose the best item for your requirement. 

0 ratings

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 CampfireUSA since 2021 and has written on a variety of topics, from camping, and hiking to other outdoor guides.

Read Sarah's full bio