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Model #G0080260

Starting At

$1,599.00 MSRP
Where To Buy

Generac GB2000 Portable Power Station

From camping trips to tailgate parties, the jobsite to power outages— the battery powered GB2000 Portable Power Station provides clean, quiet, emission-free electricity, giving you the power to make moments into memories. Enjoy indoor-outdoor energy with no gas, no odors and no loud motors. The GB2000 can power a wide range of electronics, such as phones, refrigerators, sump pump, laptops, drone batteries, power tools and more, featuring integrated AC and 12V DC outlets, USB-A and USB-C ports and a 15W wireless charging pad. At just 43 lbs., simply grab hold of the ergonomic handle and take your power station from place to place, keeping cords and cables neat and tidy in the onboard storage compartment. See all of your key information on large, multi-color 4.7” display, and when it’s time, recharge the GB2000 with Fast Solar Charging, featuring a built-in MPPT controller with no controller accessory needed (solar panels sold separately), or recharge via household outlets, 12V car plugs, and any combination of methods. For more than 60 years, Generac has been a trusted provider of power generation equipment, creating products that give you the freedom to take charge of your world. 

Clean, Emission-Free, Portable Power – Take it with you wherever you go, indoors or out. 

Versatile Fast Recharging – Recharge from 0-80% in 3.3 hours from a wall outlet (GB2000). Also supports input from solar, car and generator. Combine charging methods for even faster recharge times.

Compact, Durable Design – Lightweight and easy to use with durable enclosure, ergonomic handle, and on-board storage.

Wireless Charging Pad – 15W wireless charging for compatible devices. 

Large Multi-Color 4.7" Display –View charge level, remaining runtime and other key info at-a-glance.

Fast Solar Charging with Built-In MPPT Controller – No controller accessory needed. Solar panels sold separately.

Available Accessories –Get even more out of your Generac Portable Power Station with the available 200W and 450W Charge Enhancers, 30A Paralleling Kit and 100W Solar Panel accessories. Each sold separately.

Generac GB2000 Portable Power Station



Are these products available in both the United States and Canada?

Are these products built in the United States?

Will marketing material be available in French?
Yes, the spec sheet and technical documents are available in English, Spanish, and French. Please visit Generac.com to find these documents.

At what point of discharge should I recharge my battery, and is operating to low state of charge necessary before recharging?
Depth of discharge; or how much of the 100% to 0% State of Charge (SOC) is used does affect the battery capacity. Operating your battery to 0% before recharging will reduce the battery capacity more than recharging at a higher SOC%. Your battery can be recharged at any level of SOC%.

Can I use the GB1000/GB2000 outside?
Yes, both models are rated for temporary outdoor use. Note: The power stations should NOT be exposed to rain or moisture.

Can the GB1000/GB2000 be discharged at the same time it is charging?
Yes, both models can be simultaneously charged and discharged. Note: Pass-through charging can reduce battery life.

How do I estimate the operating time for a device?
Estimated operating time (hrs) = Capacity (Wh) * 0.8 / Device Load (W)

How do I silence the beeping sound when pressing buttons?
Hold the DISPLAY button for five (5) seconds.

How do you recharge the unit?
AC or DC charging is available, and methods can be combined for faster charging. The unit comes with an AC charging cord, 12V DC car adapter and universal solar panel adaptor cord.

How does the paralleling between the power bank and portable inverter work?
You can link the portable power stations with Generac inverters up to 2500 watts with the available Generac 30A Parallel kit. This will allow you to increase the total available output watts by combining both units.

How long does it take for the portables generator(s) to recharge to 100%?
The GB1000 takes 2.1 hours and the GB2000 takes 3.3 hours to reach 80% charge from the included AC charging cord.

How much faster can you charge with the charge enhancers?
The 200W charge enhancer can be used with both the GB1000 and GB2000 and delivers up to 25% faster charging. The 450W charge enhancer is designed for use with the GB2000 and delivers up to 50% faster charging.

What are our options to sell the solar recharging units?
Generac offers a 100W solar panel available as an accessory. Up to four solar panels can be used together.

What other accessories are available for the GB1000 and GB20000?
We have a 200W and 450W charge enhancer, 100W solar panel, and parallel kit available.

Why does the power station show power output when I don’t have anything plugged in?
The power station uses power for the display, fans, inverter, etc. Power usage is shown on the LCD display for user awareness.

Will there be minimum ordering requirements for dealers? If so, will there be price breaks based on volume?
No minimum order requirement


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Rated 5 out of 5 by from Perfect addition to a tailgate With the return of college football, the GB1000 Portable Power Station was the perfect addition to our tailgate! It provided ample power for our devices and entertainment needs throughout the game. When the weather took a turn for the worse, it performed just as well indoors and quietly ran in the background.
Date published: 2023-09-06
Rated 4 out of 5 by from Useful as a means to ferry power. As a Generac employee, I was invited to test the product in exchange for my honest feedback. I used the GB1000 while camping with a tent trailer where there was no power on the sites. We camped there for 8 days. I was able to run my 12V electric for 18 hours on a full charge of the battery. The real win was that it was overcast the entire time, so our solar was completely useless. I was able to charge the GB1000 at the convenience station over 2.5h and then simply plug the entire trailer into the battery. That recharged our trailer battery and kept things running for 3 or so days. It was helpful to have constant feedback as to the draw on the battery and the estimated time remaining. Of note, I had the 100W solar as well, but realistically, you'd need 12 hours of direct sunlight to charge this battery. Ideally you would have 300-400W of solar for something this size to be actually useful. Same goes for the 12v charger for use in a vehicle while driving. The battery reported 10-12 hours to reach full charge.
Date published: 2023-09-05
Rated 1 out of 5 by from Doesn't charge Received GB1000 as a promotional product for purchasing 24kw full house generator. The GB1000 doesn't take a charge still doesn't take a charge 24 hours after opening the box. It makes me wonder if I made a major mistake to buy the full house generator now. Service people only offering a power cord as a replacement. That's very sorry Generac.
Date published: 2023-08-25
Rated 5 out of 5 by from Great for medical device backup This is a great power supply. I run my CPAP at camp for 4 nights before recharging. It's a bit loud when charging but quiet when in use. A little pricey but certainly worth the money for what I use it for.
Date published: 2023-08-19
Rated 5 out of 5 by from Quality and best customer service The whole house generator is excellent. I've been very impressed with the Generac customer service. Corbin electric installed the generator and continue to provide seamless service
Date published: 2023-08-18
Rated 5 out of 5 by from Great As a Generac employee, I was invited to test the product in exchange for my honest feedback. Myself and my close friends and my family were really impressed with the GB1000. The unboxing experience was straightforward, and we found the documentation was helpful. The first night it was in my possession, my friends and I put it through its paces, plugging in a portable heater and a car vacuum and charging a power tool battery pack as well as our phones. The GB1000 was more than capable of handling all the load we could throw at it, and calmly and quietly went about its business dispensing a steady stream of power to all devices. We liked the large colour screen as much for its clarity as for the vital information it displays, including input and output wattage and battery life but also the estimated total battery life in hours. This last read-out is dynamic, and changes based on how much power the GB1000 outputting; valuable information that lets you know how much time is left before you need to recharge. The wireless charging pad is a handy—and pretty exclusive—feature and the two USB-C charging ports are another premium that I used to rapidly charge my family's iPhones and iPads during a one-week cottage rental. On the same trip I also used the GB1000 to power a large portable fan—on the beach!—during a heatwave. When I got home, I cleaned the sand out of the car with my vacuum plugged into the portable power station for over an hour. One piece of feedback I have for making the device a little better would be to add some visual indication of which outlets and ports are controlled by the AC and DC buttons. This could take the form of a line marking which buttons control which ports. Since the wireless charging pad kind of sits on its own, i.e., is not on the front display area, you could add some text signifying that it is powered by the DC button. This might help users like me, who may not intuitively understand that the wireless pad is charged by DC current. Bottomline, the Generac GB1000 has a lot of nice premium touches, is easy to operate, rugged, has a large storage capacity, and can handle power-hungry devices with ease. So, if you are in the market for a portable battery station with a lot of storage capacity to power all of your favourite devices off the grid and during power outages, you should give this model a serious look.
Date published: 2023-08-17
Rated 5 out of 5 by from Works great as a power source for an electric trolling motor. As a Generac employee, I was invited to test the product in exchange for my honest feedback. The GB 1000 exceeded expectations and performed admirably over the course of a weekend at a remote cottage. It provided more power than we needed, so it was refreshing to not have to think about rationing usage of devices. Most notably, we used the battery as a power source for a 65 pound thrust electric trolling motor attached to a floating dock and cruised around the lake for almost two hours. This only consumed about 10% of the battery's capacity, so we probably could have used it for this purpose for the entire day.
Date published: 2023-08-11
Rated 5 out of 5 by from Convenient product We took theGB1000 with us camping over 4th of July weekend to use at our family reunion cook out. The GB1000 kept our hot food at safe temperatures for well over 4 hours. This was a pleasure because in the past we always overloaded the campsites electrical capacity and ended up juggling which foods were was able to be kept warm at one time., and never had to worry about blowing fuses as we have in the past years.
Date published: 2023-07-12
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GB2000 - G0080260 is rated 4.8 out of 5 by 70.
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