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Model #G0080250

Starting At

$999.00 MSRP
Where To Buy

Generac GB1000 Portable Power Station

From camping trips to tailgate parties, the jobsite to power outages— the battery powered GB1000 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 GB1000 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, and a 15W wireless charging pad. At just 29 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 GB1000 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 2.1 hours from a wall outlet (GB1000). 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 GB1000 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 Great product! Power went out. Used it to cook and then used it for the sump pump. It went all night and I then used it to make coffee. Very versatile and light. I really like this product.
Date published: 2023-03-04
Rated 5 out of 5 by from Perfect for the outdoorsman. As a Generac employee, I was invited to test the product in exchange for my honest feedback. I have used the gb1000 on two occasions. Took it for Deer gun season as a backup in case of generator issues. Thie second for ice fishing trip where we powered our fish finder and underwater camera. Came in handy as well for charging our cell phones. So much nicer than listening to a generator.
Date published: 2023-01-23
Rated 5 out of 5 by from Great for the outdoors! I was able to use my GB1000 in a few applications. I first used it to power our parade float in our city's holiday parade, and the unit outperformed my expectations! We had to wait longer than expected, but we still ended with plenty of battery to do it again! Second, I took it to the woods for hunting season, and again, it outperformed. I was very impressed with its battery capacity, almost silent operation, and functionality! As a bonus, it has a wireless phone charger on the top that protects your phone with the carrying handle! *Note- As a Generac employee, I was invited to test the product in exchange for my honest feedback
Date published: 2023-01-19
Rated 4 out of 5 by from Pretty Good for 1st Generation Product As a Generac employee, I was invited to test the GB1000 product in exchange for my honest feedback. ** PROS ** • Good layout of ports • Buttons worked well, and were “tactical” • Not to heavy, can carry around • Back pocket helpful • Display visually good • All cords included • Wireless cell phone charger good idea • Power Station can be disposed of by calling IASD • Packaging was well designed, very easy to unpack • Long Three-Year warranty • Weight of unit is reasonable for carrying with one hand • Internal fan has a nice hum to it, like white noise, could help put the kids to sleep while camping. :) ** CONS ** • USB Type A sockets are mounted upside-down • Internal AC power charging supply stopped working after 6 days of use. • Visual indicator that it is charging after it goes to sleep only works in the dark, (not visible in daylight) (maybe add an Orange LED to indicate charging) • Unit does not stay on at very low wattage levels, due to sleep mode. • AC power cord fit is very tight, feels like its ½ way in, and requires Herculean effort to push in/remove it. • Needs a separate “Quick-Start” Guide • Battery symbol info on Display seemed “un-reliable”, discharge times on display are about 14% higher than actual. • Actual weight is 6 % more (1.7 Lbs) than specified weight in Manual. • AC sockets are polarized, which is confusing because doesn’t make sense with no ground on Portable Power Station. • Ports, DC or AC, are not Delineated clearly, (maybe add some color). • AC and DC charging cords can be plugged into the unit outlet and inlet at the same time, nowhere in manual does it say not to do this.
Date published: 2023-01-17
Rated 5 out of 5 by from Exceptional Product I had the privilege to be able to test out this product at home as a Generac employee. I was very impressed with what I observed. The ease of use, portability, capability, and appearance were all high quality. I am pleased that Generac is offering a home product like this suitable for numerous situations and uses. Can carry/move at will, not be reliant on gas or propane (electric), and power anything from your phone to a refrigerator as needed. Thumbs up!
Date published: 2023-01-16
Rated 5 out of 5 by from Plenty of good features, efficient As a Generac employee, I was invited to test the product in exchange for my honest feedback. I took it up to northern Wisconsin this winter with some friends to stay at a cabin without electricity. The GB1000 worked like a charm! We even used it to keep a phone charged so we could watch the world cup. It delivered constant power to all small electronics we plugged into it and by the end of the weekend it was still at 98% battery capacity. Charging was incredibly easy with its ability to charge via AC plug power, car charger power, and solar power. The only negative things I have to say about it was that it would occasionally emit a little noise from its fan while charging or in use, and it was a little heavy.
Date published: 2023-01-11
Rated 5 out of 5 by from Best Present Ever! Picked up the new GB1000 and the box seemed super heavy. Once I pulled the unit from the packaging it was still a bit heavy but so small and easy to carry, even for an older gal like me! Plugged it in to charge up and it only took a couple of hours to fully charge. Then we used it to power our Christmas Tree and holiday music for the day! The best things about this power source are that it is totally silent, safe to use indoors, and it is safe to have around pets! My husband says, "best present ever!" Note: As a Generac employee, I was invited to test the product in exchange for my honest feedback.
Date published: 2022-12-19
Rated 5 out of 5 by from This battery is makes life better! This battery was used to hook up a DJ booth, and was super easy to use. The battery power was amazing. It was also used to charge my cell phone at the same time! This portable battery is an amazing option when you need power at your fingertips. Highly recommend!
Date published: 2022-12-15
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GB1000 - G0080250 is rated 4.8 out of 5 by 58.
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