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BLUETTI

BLUETTI 2 Apex 300 Solar Generators & 2 B300K (2025 New), 11kWh LFP Battery Backup with 12 7680W AC Outlets, 120V/240V Dual Voltage Output, Ultimate Modular Power for Home and Emergency Backup

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Availability: In Stock.
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Arrives Monday, Mar 30
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Size: Off-Grid Parallel Kit


Color: 11kWh


Features

  • [All-Scenario Power] - Apex 300 (2764.8Wh, 3840W) keeps homes lit, RVs rolling & off-grid sites running. Parallel 2-3 units (5.5-8.3kWh), expand to 58kWh with B300K. Never powerless.
  • [Direct Plug & Play] - Run AC appliances instantly! Apex 300s 6 AC outputs directly power RV ovens and ACs indoors. No shore hookup needed7680W surge handles heavy loads effortlessly.
  • [Dual-Voltage Power] - Apex 300 delivers 120V/240V simultaneous output, powering refrigerators, AC units, and EV chargers at onceeliminating voltage compromises during outages.
  • [Multi-Charging Options] - Apex 300 supports solar (2400W built-in, 6400W expanded), AC (80% in 45min), and generator (95% compatible) charging for flexible, rapid power restoration.
  • [Unstoppable Power] - BLUETTI's 2nd-gen LiFePO4 battery delivers 6,000+ cycles (80% capacity), 17-year lifespan. CNAS-certified, 33 extreme tests ensure reliability in any weather.
  • [What You Get] - 2 Apex 300 power stations, 2 B300K expansion batteries (shipped separately), Hub A1 (shipped separately), AC charging cable, car charging cable, grounding screw and user manual.

Brand: BLUETTI


Wattage: 3840 watts


Fuel Type: Electric


Power Source: Solar/AC/Car/lead-acid/Generator powered


Recommended Uses For Product: Home Backup/Off-grid/Emergency/RV/Camping/Outdoor


Item Weight: 83.8 Pounds


Voltage: 120 Volts


Output Wattage: 7680 Watts


Special Feature: 14 Versatile Ports and Smart App Control, 3840W AC and 7680W Lifting Power, 6000+ Cycles and BLUETOPUS AI-BMS, TurboBoost 2000W Fast Charging, ≤10ms UPS Backup and Silent Operation (22dB) See more


Included Components: 2 B300K expansion batteries (shipped separately), AC/car charging cable, BLUETTI 2 Apex 300 Power Stations, Hub A1 (shipped separately), grounding screw See more


Brand: ‎BLUETTI


Wattage: ‎3840 watts


Fuel Type: ‎Electric


Power Source: ‎Solar/AC/Car/lead-acid/Generator powered


Recommended Uses For Product: ‎Home Backup/Off-grid/Emergency/RV/Camping/Outdoor


Item Weight: ‎83.8 Pounds


Voltage: ‎120 Volts


Output Wattage: ‎7680 Watts


Special Feature: ‎14 Versatile Ports and Smart App Control, 3840W AC and 7680W Lifting Power, 6000+ Cycles and BLUETOPUS AI-BMS, TurboBoost 2000W Fast Charging, ≤10ms UPS Backup and Silent Operation (22dB)


Included Components: ‎2 B300K expansion batteries (shipped separately), AC/car charging cable, BLUETTI 2 Apex 300 Power Stations, Hub A1 (shipped separately), grounding screw


Color: ‎11kWh


Product Dimensions: ‎20.67"L x 12.87"W x 12.6"H


Material: ‎Metal, Plastic/Rubber, Copper, Lifepo4


Engine Type: ‎Solar


Total Power Outlets: ‎6


Starting Wattage: ‎7680 Watts


Running Wattage: ‎7680 Watts


Smart Home Compatibility: ‎Smart Home Compatible


Manufacturer: ‎BLUETTI


Part Number: ‎2xApex300+2xB300K


Item Weight: ‎83.8 pounds


Item model number: ‎2xApex300+2xB300K


Size: ‎Off-Grid Parallel Kit


Special Features: ‎14 Versatile Ports and Smart App Control, 3840W AC and 7680W Lifting Power, 6000+ Cycles and BLUETOPUS AI-BMS, TurboBoost 2000W Fast Charging, ≤10ms UPS Backup and Silent Operation (22dB)


Usage: ‎Home Backup/Off-grid/Emergency/RV/Camping/Outdoor


Date First Available: April 8, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 30

This item is non-returnable:

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
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great product and service
Purchased the AC 300 for the RV 30 amp plug. It works fantastic along with the expansion batteries. Anytime I have a question no matter how petty it may be I always get a quick reply.
Reviewed in the United States on October 14, 2025 by Cosmo Gal
    • Good buy
Very convenient easy to charge very useful can charge many things last a long time. Glad I bought it.
Reviewed in the United States on October 11, 2025 by Frenergy
    • Solar panel charging is sloooow
It works great when charged, but the solar panels on a sunny day won't recharge all the way.
Reviewed in the United States on November 18, 2025 by Tom E.
    • Solid and Dependable
Review Image by pbr35586 pbr35586
For what it is it is very good. But you need to understand the limitations. It only accepts 2 separate strings of solar panels up to 1200 watts at 150 volts or less. I bought three b 300 batteries to go with this system it has worked flawlessly in all kinds of weather. I was using it as my main power supply for my RV off grid. However I was not able to run my air conditioner just off of solar on my RV. I supplemented the power with a generator and it worked very well. I bought another solar system and use it as my main system now. Between the two systems I have around 20 kwh of batteries. And I now use the B300 as my backup power source and it is a champ. I know the plug in the picture is not color coded to code but it is 10 gage wire, and I'm Off-grid. I just wish it was cheaper but it perfoms flawlessly. ... show more
Reviewed in the United States on May 13, 2025 by pbr35586 pbr35586
    • Off grid solar setup
Size: Extended Battery Life Kit Color: 5.5kWh
Works good so far! We shall see in the long run how well it works. Will be used daily in northern Maine for off grid homestead.
Reviewed in the United States on November 3, 2025 by charlotte mcferren
    • Amazing system
Amazing system giving you guys an update. Have received two tracking numbers for expandable batteries that go with AC300. Super excited for them to be delivered tomorrow!
Reviewed in the United States on December 1, 2024 by Justin
    • Unique new power station that can power the whole house
Size: Extended Battery Life Kit Color: 5.5kWh
Review Image by Dr.Kayak Dr.Kayak
Review Image by Dr.Kayak Dr.Kayak
This unit is best thought of as two 1920w 120v power stations which can be phase locked to produce 240v which share the same battery. It is a great minimal system to run the whole house ( minus the electric hot water tank). When grid power fails I turn off the main breaker to disconnect from the grid then plug in the Apex 300 into a 14-50 RV outlet and power is restored. With 2 fridges, a chest freezer and normal lights.. etc.. I pull ~850w on each 120v leg of the Apex 300. Luckily my load is pretty balanced on both legs of my circuit box. Remember, for 120v load you have two separate ~1920w inverters. The only way to pull the claimed 3840w from a single device is with a 240v load. I get 4-6 hours with one B300K battery. When the battery gets below 50% I fire up a 3000w generator with the 30a charging cable and can charge at a near twice by discharge rate. In an extended outage I run the generator 25% of the time . You can see the load on each leg in the app. Also, you have to go in advanced mode on the app to up the charging amps to get more than 12a charging from the grid. This is missing in their documentation. I see the Apex 300 as a reasonable minimum setup to run a the whole house. Next step up from running extension cords to a smaller power station in an outage. My solution is still short of having a proper transfer switch. ... show more
Reviewed in the United States on September 23, 2025 by Dr.Kayak Dr.Kayak
    • Works great for off-grid camping
Works perfectly for camping in RV. We use this at our property with our large RV. We learned after the first night not to have the fridge plugged into it, as the system drained quickly. But after about 3 hrs plugged in at home, it fully recharged and barely dropped power for 24-36hrs at the RV with the heat and electronics running. ... show more
Reviewed in the United States on April 19, 2025 by Mkurz

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