BLUETTI Solar Generator AC300 & B300K Expansion Battery, 2764.8Wh LiFePO4 Portable Power Station w/ 7 3000W AC Outlets (6000W Peak), Work with Alexa, Modular Home Battery Backup for Emergency
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Arrives
Jul 1 – Jul 4
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Style: BLUETTI AC300+B300K Extra Battery
Features
- [Expandable Capacity] - AC300 supports up to 4 B300K battery packs (2764.8Wh each), allowing an impressive overall capacity of 11059.2Wh, ensuring uninterrupted power for your essentials during outages.
- [16 Versatile Ports] - The NEMA TT-30 is perfect for a travel trailer, and the 30A RV port for vehicle-powered devices. Besides, it also features 3000W AC/USB-A/100W USB-C/wireless charger/car port.
- [Best RV Power] - Besides the AC outlets, wireless charging pad, USB-A, USB-C, and car port, it also comes with a NEMA TT-30 and a 30A RV port to cover your diverse charging needs in RV trip.
- [24/7 UPS Home Backup] - Tie the AC300&B300K power system to your home grid to power your home whenever a blackout occurs. Only a licensed electrician can install the UPS power system.
- [What You Get] - BLUETTI AC300 & B300K(shipped separately), 15A AC charging cable, DC charging cable, car charging cable, user manual.
Connector Type: usb
Brand: BLUETTI
Color: 120V Single Phase
Special Feature: electricitygenerator
Voltage: 120 Volts (AC)
Product Dimensions: 20.5 x 12.5 x 14.4 inches
Item Weight: 112.6 pounds
Manufacturer: BLUETTI
Item model number: AC300+B300K
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 1 – Jul 4
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: BLUETTI AC300+B300K Extra Battery
I live in an area that has experienced several electrical blackouts during the last year which lasted up to twelve hours. By using three Bluetti Power Stations (EB 40, 70, and 150) I was able to keep my house alarm system, internet modem and router, and small TV active during the two blackouts. After the last blackout I began a search for a larger and more capable power station to be able to keep my deep freezer functioning for a prolonged period to preserve all the expensive meat and frozen items. My research led me to seek a new power station that had a large capacity LiFePO4 battery- known for its safety, long life, and ability to deep discharge without damage. Also important was some portability and solar recharging. The product that best met my criteria was the Bluetti AC300 + B300 Power Station. The Master Module and the battery are separate units and can stack and are connected for use by a supplied cable. Each unit was able to be moved around my house using a furniture dolly and then quickly reassembled for use. Because the system is modular, up to three more batteries can be added in the future. After my initial assembly, I charged it up to 100% in a short period of time using the AC input and then connected the AC300 control unit to my iPhone using the user friendly Bluetti app and also my home wifi system. I now have the ability to monitor the system remotely. I spent the next several days using the new Bluetti System in emergency situations to assess its capabilities. First, I moved it to my garage and plugged in my freezer (155 W intermittent) and ran it for 24 hours without any recharging. Next I added two solar panels to test the solar recharging and pass thru power ability. Over there next day thanks to the sun, I was able to keep the freezer running and partially recharge the battery. I next recharged my electric bicycle batteries which went well. Next was my 12 V refrigerator which could run for an extended time with some solar assist. My CPAP which uses 24 V DC ran perfectly even using the heated hose and humidifier. Lastly, my wife and I used it as a massive recharging station. I can't say enough about the versatility and power of the new Bluetti Home Backup System. I will now store it in my house near an AC plug and keep it around d 70% for storage because I know that I can use solar if needed for recharging. I am totally pleased about the build quality, ease of use, portability, safety, and peace of mind that I am much better able to cope with a future long term power outage.
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Reviewed in the United States on April 3, 2022 by Nancy Gordon Nancy Gordon
Style: BLUETTI AC300+B300K Extra Battery
The media could not be loaded. After All the reviews I read, I pulled the trigger on the AC300/B330K with the Bluetti car charging system. I Just received the AC300 and tried to power it up and it doesn't power up at all. I then tried to plug in to let it charge for a few hours thinking it was just too low on its charge and it's still showing no signs of life. So now I am stuck with a brand-new power station that is a big Black brick and have to deal with all the hassle of getting it replaced or fixed through Bluetti. This is also something I didn't know is that once it is delivered, you CAN NOT RETURN IT TO AMAZON. This pertains to just the batteries not the Bluetti 1 faster car charger unit. 1/5/25 Bluetti tech contacted me and gave 4 things to check. After that the sales team sent me a paid shipping label to send the AC300 back for a replacement unit. They have been outstanding to work with to get this issue figured out. Will update when the new unit comes in. 1/17 Just received the new Bluetti AC300 and it's working good. The company did a great job getting this issue cleared up. Abbie was outstanding to work with giving clear instructions on what to do and what to expect during this time. Would I buy this again...Hell yes.
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Reviewed in the United States on December 27, 2024 by Annejeep
Style: BLUETTI AC300+B300K Extra Battery
Same as advertized, i'm loving it
Reviewed in the United States on May 7, 2025 by Oscar Serpa
Style: BLUETTI AC300+B300K Extra Battery
Updated - customer support worked to replace the defective unit. While it took a couple months, I have a replacement unit. They were not able to replace in kind but did provide a smaller battery pack and provided a refund of $300 to cover the difference. The unit is now working well again (just with slightly less capacity). Moved rating from one to 4 stars and hope I don’t have the same issue with the new battery pack. Great while it lasted. Unit appears to have completely discharged and will not reboot even while plugged into the wall outlet. Sent note regarding warranty and waiting on response. Sept 2024 purchase
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Reviewed in the United States on December 28, 2024 by 46chevytruck
Style: BLUETTI AC300+B300K Extra Battery
I purchased this to help me get off grid during the peak energy hours when our rates quadruple. It took awhile to figure out how much battery capacity I needed to get through the 4 hours of peak time. The fact that this is expandable is what sold me. After figuring out how much I need, I was able to add two more batteries. You can set it up like a UPS for your whole electrical system. It passes through current during the day & then kicks in when the rates go up & takes everything off grid. Then when the rates go back down, it allows pass through again. This allows it to recharge on cheap electricity while taking me off grid when it's expensive. It can also accommodate solar so when I make that upgrade then I can cut my grid use even farther. You can expand up to 12,000 KW so it can work for smaller places or, like in my case, in an RV. If you are not inclined to build an install a whole inverter battery system for your RV, this is so much easier. Just plug it in, program it & you are ready to go.
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Reviewed in the United States on December 11, 2024 by Louslugger