• thumbnail
  • thumbnail
  • thumbnail
  • thumbnail
main product image


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


Generac values your feedback!

When writing your review, please consider the following guidelines:

  • Prior to providing a review, refer to a product’s documentation to ensure that unit is being used and maintained properly
  • Alluding to issues incurred in the wake of negligent maintenance or improper use will void review submissions
  • Focus on your experience with the product and its features
  • Provide details about why you liked or disliked a product
  • Reviews submitted for products other than those listed will be rejected immediately
  • Any product reviews referencing independent authorized dealers, service providers, or retailers by name will NOT be posted. (Dealer reviews can be provided here)
  • All submitted reviews are subject to the terms set forth in our Terms of Use

We reserve the right not to post your review if it contains any of the following types of content or violates other guidelines:

  • Obscenities, discriminatory language, or other language not suitable for a public forum
  • Advertisements, “spam” content, or references to other products, offers, or websites
  • Email addresses, URLs, phone numbers, product serial numbers, physical addresses or other forms of contact information
  • Critical or spiteful comments on other reviews posted on the page or their authors

If you wish to share feedback with us about product selection, pricing, ordering, delivery, or other customer service issues, please do not submit this feedback through a product review. Instead, contact us directly.

Enjoy writing your review!

Rated 5 out of 5 by from Perfect for the Ballpark! We used this Generator to run Fans for our girls in the dugout! One charge lasted all weekend! The parents enjoyed the breeze as well in between games! Highly recommend!
Date published: 2022-12-01
Rated 5 out of 5 by from Will power most household loads. As a Generac employee, I was invited to test the product in exchange for my honest feedback. I used the GB1000 to power multiple common household loads; coffee maker, leaf blower, computer, monitor and fans. As well as charging Ipads and cell phones. I was impressed that it could deliver 1,600 watts for my Keurig coffee maker. Battery capacity was adequate with a reasonable recharge time. Worked great for use of corded power tools around the house and in the yard. The GB1000 would work for power outages to provide charge cell phones and provide 120Vac to cord connected loads like lights, modem, router, TV, refrigerator and sump pump.
Date published: 2022-11-29
Rated 5 out of 5 by from Overall, Excellent Product As a Generac employee, I was invited to test the product in exchange for my honest feedback. We used the product to run a projector for streaming hockey games on the patio. It is lightweight, easy to set up, and holds the charge longer than we needed it to. The wireless phone charger feature and battery life timer are great additions.
Date published: 2022-11-29
Rated 5 out of 5 by from Compact yet mighty! This is nice and compact yet has so much power and features. Absolutely incredible!!!
Date published: 2022-11-21
Rated 5 out of 5 by from Outstanding Product This is a wonderful product that is easy to use, cary, store, and charge. It has been the perfect solution to the need for sustainable power. My family and I love to go camping off the grid but we still require the basic conveniences of power and my job demands that I be able to log in at any time. This product has replaced the rationing of small batteries and draining the car battery when on these trips. Highly recommend.
Date published: 2022-11-17
Rated 5 out of 5 by from A Great Tool to have We live on the coast where we often get strong storms that knock out the power. It's put me at ease since I've had this power station. So far we haven't lost power but we've used it outside while working on projects and needing to power tools. It's easy to recharge so it's always ready when you need it.
Date published: 2022-11-13
Rated 5 out of 5 by from GB1000 A GREAT PRODUCT Took it about 3 or so hours to fully charge and it has held the charge for about 2 weeks now. It is a good size to take to the campground and plug stuff in that needs to be. I can carry it with ease it is not too heavy. It has a ac cord car cord and a solar cord charger. It has AC output and USB also. You can lay your phone on top of it to charge also. It has a list in the manual of how long things will stay charged which is really handy like a tv will run off of it for 8 hours.
Date published: 2022-11-13
Rated 3 out of 5 by from Great idea but outdated. The unit doesn’t have the longer lasting li-ip battery. Listed as a premium price with outdated battery tech. Competition has similar type units with new tech that will get 2 to 3 times the battery life for the same price. Get with the program guys.
Date published: 2022-11-10
  • y_2022, m_12, d_5, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_50
  • loc_, sid_GB1000, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_generac
  • bvseo_sdk, net_sdk,
  • CLOUD, getReviews, 0ms
GB1000 - G0080250 is rated 4.8 out of 5 by 50.
  • y_2022, m_12, d_5, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_50
  • loc_, sid_GB1000, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_generac
  • bvseo_sdk, net_sdk,
  • CLOUD, getAggregateRating, 16ms