Generac 7686 GP8000E Portable Generator – Overview 

Have you tried out many portable generators? Nothing has worked out as expected, then try the Generac 7686 portable generator. This is a mid-size generator, so it doesn't take much space for storage. The series is excellent in performance and quality as well. With its decent fuel efficiency, it delivers a good run time, which is sufficient enough for overnight use. 

It has a powerful engine to generate a high power of 8000 watts of running power and 1000 watts of starting power. This power can keep your home power tools or others active at the time of emergencies. This makes the generator a perfect option for RVs, camping, job sites, etc. 

Generac's advantages are portability, engine quality, run time, and noise level. The manufacturer of Generac has managed to provide a relatively safe and easy design. But still, they need to improve the design to make it perform easier in maintenance and charging the battery. But the good thing is the design is sturdy and supports easy portability. 

All the series by Generac is great all-rounders. So, the Generac GP8000e watt generator is no exception. You can use this as a home backup generator or running on construction site power tools or your RVs off-grid power source. 

There are a lot of portable generators out there. Why Generac GP8000e generator? On what basis this series is ahead of its competitors? If power is your main concern, what makes this generator more appropriate than high power versions? These are the common questions that may arise when thinking about the generators. So here we are to give detailed information about the Generac 7686 portable generator. 

Product Information

  • Running Watts: 8,000 watts
  • Surge Wattage: 10,000 watts
  • Tank Size: 7.5 gallons
  • Run Time: 9 hours @ 1/2 load
  • Fuel: Gasoline
  • Noise Level: 70 dB
  • Weight: 197 lbs

The Generac 8000-watt generator weighs just 200 pounds, but it holds a huge power within that. There are many portable generators with 200 pounds that just deliver 5000 watts or lower capacity power. But the Generac 7686 series is capable of delivering 10kW surge watts and 8kW continuous power. Therefore, in comparison, the Generac 8000-watt series wins on portability. In terms of weight, it is easy to move and transfer anywhere, thanks to its never-flat wheels and folding handles.

Sturdy & Portability

Another contributor is its open-frame design. Though it is sturdy, it helps cut down some amount of weight. But it still manages to protect the engine and its spare parts from harmful conditions. The covered steel frame is strong and can withstand any weather conditions, making it ideal for RVs, outdoor events, camping etc. There is a rubber leg opposite to wheels, which helps reduce the unit damage while moving through the rough placement. 

In general, the longer capacity engine only offers low run time, but it is not the case in the Generac series since it has a 7.5-gallon fuel capacity. This makes the generator power up for the devices for up to 9.5 hours at ½ load. However, you can increase the run time for up to 12 hours by running the generator at ¼ load. 

Another best thing about the generator is it is such a quiet generator for its size. The powered engine runs quieter at 70 dB at rated load, thanks to its noise muffler. It is a default that comes in the design. However, the 70 decibels aren't comfortable to the nature park side's campsite as it may disturb your neared ones. However, it is suitable for residential use since the muffled sound doesn't bother your neighbors during power outages. 

The Generac 7686 generator comes with many safety features, making it more user friendly. They are circuit breakers, low oil shut off, etc. The safety features and the power outlets are well protected, so they don't get damaged easily. 

It features a fuel gauge to monitor the fuel level in your generator. An hour meter will remind you of a maintenance period. One of the user-friendly aspects of the unit is its electric starter. It lets you start the engine with a simple press button. So, you don't have to put effort to start the unit like a recoil system, rather, it is a hassle-free option. The company offers a warranty of two years. Though it may not be the longest period, it is still the best compared to others. 


The Generac 7686 GP8000E portable generator is pretty good in performance and its fuel efficiency. At quarter load, the generator can keep your power tools active overnight, including refrigerator, air conditioner, lights, etc. 

When it comes to weight, it is more manageable with its attached wheels and folding handles. And the open frame is one of the reasons behind its easy portability. With their help, you can transport or move around the generator anywhere, even in the rugged terrain.

The electric start is its niche, user-friendly feature, letting you start and run the engine with ease. The other safety features like a fuel gauge, automatic low oil shutdown, hour meter, and spark plug protect the whole unit from unnecessary damages. So, the operation would be safe and secure. This makes the unit a good option for outdoor uses as well. 

Another notable feature is its powerful engine, which delivers reliable and stable power, making it ideal for sensitive devices like mobile phones, television, etc. It features a voltage regulator and splash lubricator to make the unit run smoothly. 

Last but not least, it has a decent noise level of 70 decibels. The engine besides for its smoother and quieter operation. The attached noise muffler cuts down the noise level. This makes the generator is significantly quieter compared to other portable generators of the same size. 

Overall, the Generac 7686 GP8000E portable generator is one of the best options at this price. If you are looking for a mid-range portable generator, then you can go with this option without hesitation. 

Bestseller (lists)

Generac 7676 GP8000E Portable Generator, Orange, Black Garden & Outdoor

  • 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
  • 10000 Starting Watts. 8000 Running Watts
  • Electric start Model for easy operation (Battery included)
  • Generac durable OHV engine with splash lubrication provides a long engine life
  • Large-capacity steel fuel tank with incorporated fuel gauge provides durability an... Read More

Similar Power Portable Generator

DuroMax XP10000E Generator

The Duromax XP10000E portable generator is a similar watts generator of Generac 7686 GP8000E portable generator. The rugged design is its highlighting feature, which is completely made up of 100% steel. It helps protect the whole unit from various environmental conditions.

On the other hand, it has a powerful engine of 439cc OHV engine, which generates a starting watt of 10000W and a running watt of 8000W. This power output power all your electrical appliances in your home or job sites, or camping. Another notable feature of the generator is it delivers a run time of 104. Hours at 50% load with its 8.3-gallon fuel tank. This is complete enough to run more appliances in parallel overnight during a power cut. 

A generator is a great option for mid-sized homes with high or heavy ampere appliances. However, it allows you to increase the run time by running on a minimal quarter load. Moreover, it is EPA approved and CARB compliant. So, the place doesn't matter at all, and you can use it anywhere all over the 50 states around the world, including California. 

In terms of the noise level, it runs on 72 decibels, which is bearable and don't disturb your and your nearby ones. This makes it perfect for both indoors and outdoors as well. It weighs about 218 Ibs, which is slightly heavier to transport with a single person. But the wheel kit and handlebars allow you to move or transport the unit with ease. There are a lot of protective features that protect the engine and the whole unit from various unnecessary damages. If you prefer a portable generator from Duromax with a high output, the Duromax XP10000E 10000-watt generator is for you!

Product Information

  • Running Watts: 8,000 watts
  • Surge Wattage: 10,000 watts
  • Tank Size: 8.3 gallons
  • Run Time: 10.5 hours @ 1/2 load
  • Fuel: Gasoline
  • Noise Level: 72 dB
  • Weight: 218 lbs

Bestseller (lists)

DuroMax XP10000E Gas Powered Portable Generator-10000 Watt Electric Start-Home Back Up & RV Ready, 50 State Approved, Blue/Black Garden & Outdoor

  • Powerful DuroMax Engine: the XP10000E is powered by a 439cc OHV DuroMax Engine
  • Gas powered technology: run your generator with gasoline For long lasting power.
  • Plenty of power: with 10,000 starting watts and 8,000 running watts, This unit can handle heavy loads from lights, refrigerators, home conditioners and high amperage power tools.
  • Maximum power: with DuroMax MX2 technology, get the maximum power from each of the 120 volt receptacle. Choose between operating t... Read More


The Generac GP8000e is designed to be an all-rounder, so buying this series is a wise investment. It is versatile and is full enough for many purposes. The technical aspects of the Generac 8000 watt are non-comparable. Since it is a versatile portable generator, it can be used for many purposes.

Are you looking for a portable generator that can perform well in any circumstances? Then, the Generac GP8000e portable generator is for you. It scores high in the market for its user-friendly and eco-friendly nature. We suggest you buy this model from Generac to have average power output to operate multi appliances in parallel. 

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