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BLUETTI AC300 + 1*B300 | Home Battery Backup

by Bluetti

SKU AC300+B300
Original price $3,498.00

Save up to $1,099.00 Save $0.00
Original price $3,498.00 - Original price $6,996.00
Original price $3,498.00
Current price $2,999.00
$2,999.00 - $5,998.00
Current price $2,999.00

Free Shipping - on most BLUETTI products
Manufacturer Warranty Included - on all BLUETTI
0% Financing Available - BLUETTI + 0% APR, Applicable at Checkout
In Stock - most orders leave the warehouse in 3-5 business days
Questions? - Call ‪916-262-7257

Product Model: AC300+B300
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The BLUETTI AC300 + 1*B300 is the perfect home battery backup solution for those seeking reliable power. Utilizing a LiFePO4 battery with over 3,500 life cycles to 80%, a 3,000W AC Pure Sine Wave inverter, and a 3,072Wh capacity, this device is able to provide 24/7 power backup with 7 ways to recharge. A max. 2400W solar input and 5400W max. fast dual charging (solar + AC) ensures optimal performance. Expansion with up to 4 × B300 for 12,288Wh is also possible.

Stay powered during emergencies with the BLUETTI AC300+1*B300. This home battery backup provides up to 12,288Wh of modular power, with a 3000W pure sine wave inverter and a 5400W blazing input rate. Charge faster with a combination of solar and AC inputs, making it the perfect power solution for your family.


  • Expand Your Power At Will: BLUETTI AC300 is 100% modular, supporting up to 4×B300 (3,072Wh per pack) battery modules for a groundbreaking capacity of 12,288Wh! Power your basic family needs for DAYS during emergencies or power outages!
  • 3000W Pure Sine Wave Inverter: The inverter can adjust the charging rate from 1800W to 3000W via wall outlets according to your needs.
  • * The AC input is 1800W by default, which can boost to 3000W with the 30A charging cable(Sold separately on BLUETTI).
  • 5400W Blazing Input Rate: Plug in the wall outlet and solar panels, you can fast charge the AC300 much faster at a 5,400W Max rate, saving you a lot of charging time.
  • *The 5,400W input rate combines 2,400W solar and 3,000W AC, which requires two B300 batteries. Or the rate would be limited to 3,000W with only one B300.
  • 240V Connection Available: With the Fusion Box Pro(P030A), you can connect two AC300 in series for 240V/6,000W output and a total capacity of 24,576Wh(4 B300s for each AC300).
  • 24/7 UPS Home Backup: Using BLUETTI Smart Home Panel, you can tie the AC300 power system to your home grid. Always get prepared for power outages. One System For All Power Needs. Power your home whenever power outages occur. Easy setup, Just Power it On.

Click To Download Bluetti AC300 User Manual

Click To Download Bluetti B300 User Manual


  • 3,000W AC Pure Sine Wave Inverter (6,000W Surge)
  • 3,072Wh Capacity (Expandable w/ up to 4 × B300 for 12,288Wh)
  • LiFePO4 Battery with 3,500+ Life Cycles to 80%
  • 240V Split Phase Bonding ( With *2 AC300 & *2 B300 )
  • 24/7 UPS Home Backup
  • 7 Ways to Recharge (AC/Solar/Car/Generator/Lead-acid Battery/Dual AC/AC+Solar)
  • 2400W Max. Solar Input
  • 5400W Max. Fast Dual Charging (Solar + AC)
Specifications Value
AC Outlets 6 x 120V/20A Outlets
1 x 120V/30A TT-30
3,000W In Total
Inverter Type Pure Sine Wave
Surge Power 6000W
USB-C Port 1 x 100W Max.
USB-A Port 2 x 5V/3A USB-A
2 x 18W USB-A
12V* DC Outlets 1 x 12V/30A (RV Outlet)
1 x 24V/10A (Car Outlet)
*All Regulated.
Wireless Charging Pad 2 x 15W Max. (For Each)
AC Charging Cable Input 3,000W Max.
Solar Input 2,400W Max., VOC 12-150VDC, 12A
Car Input 12/24V from Cigarette Lighter Port
Maximum Input 5,400W, with AC and Solar Input Simultaneously
240V Split Phase Bonding Yes
App Control Yes, Wifi&Bluetooth
Scalability Expandable W/Up to 4 x B300
Simultaneous Recharge & Discharge Yes
Weight 47.6lbs (21.6kg)
Dimensions (LxWxD) 20.5 x 12.5 x 14.1in
(52 x 32 x 35.80cm)
Operating Temperature -4-104℉ (-20-40℃)
Storage Temperature -4-104℉ (-20-40℃)
Certification UL2743, UKCA, TELEC, RCM, FCC ID, CE
Warranty 48 Months


Owner's Manual


Q1: How many B300 battery modules can connect with AC300? A: You can connect up to 4 B300 battery modules with the AC300 power station. Please note that if the total power of your devices exceeds 700W, additional precautions may be needed.
Q2: Do AC300 and B300 support hot swapping? A: Yes, both the AC300 power station and the B300 battery modules support hot swapping. This means you can add or remove the battery modules while the system is running without the need to power it off.
Q3: How many B230 battery modules can connect with AC300? A: The AC300 power station is compatible only with the B300 battery modules. It does not accept B230 battery modules.
Q4: Can I connect 2 AC300 units together to boost the output and capacity? A: Yes, you can connect two AC300 units together using the Fusion Box Pro (P030A). This configuration allows for a series connection, resulting in a 240V/6,000W output and a total capacity of 24,576Wh (4 B300 battery modules for each AC300 unit).
Q5: Can the AC300 be remotely controlled by the app? A: Yes, once the AC300 and B300 are connected via WiFi or Bluetooth, you can control the system remotely using the BLUETTI App. The app enables functions such as switching the working mode and upgrading the firmware.
Q6: How can I rapidly recharge the AC300? A: To recharge the AC300 rapidly, you can use both the wall outlet and solar panels simultaneously. This dual-input charging method allows for a maximum input power of 5,400W.
Q7: Does the AC300 have a UPS function? A: Yes, the AC300 supports four UPS (Uninterruptible Power Supply) modes: Standard UPS mode. Time Control UPS mode (for optimizing electricity consumption). PV Priority UPS mode (recommended for regions with sufficient solar energy). Customized UPS mode. These modes provide flexibility in how the AC300 functions during power outages or unstable power conditions.

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