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BLUETTI AC300 solar generator with 2B300 extension batteries 6144Wh LiFePO4 battery 3000W AU plug power station home emergency power supply power storage

BLUETTI AC300 solar generator with 2B300 extension batteries 6144Wh LiFePO4 battery 3000W AU plug power station home emergency power supply power storage

Regular price $8,497.00 AUD
Regular price $8,497.00 AUD Sale price $8,497.00 AUD
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BLUETTI Expandable Portable Power Generator AC300 with 2 x B300 Extension Batteries for Home Backup, Camping, Outdoor, Power Supply

  • BLUETTI AC300 is 100% modular and can accept up to 4×B300 (3,072Wh per pack) battery modules per unit, adding up to a total of groundbreaking 12,288Wh – Power your whole family's basic needs for DAYS during emergencies or power outages!
  • Time to plug into full-time solar life! BLUETTI AC300 is now capable of receiving 2,400 watts of unrivaled solar charging input. With BLUETTI’s advanced MPPT controller, you can juice up a B300 (3,072Wh) battery module as soon as 1.5hrs Use only the sunshine!
  • Packed with a 3000-watt pure sine wave inverter and able to adjust the AC charging rate (no need for a power brick, one charging cable will do just fine). The AC300 power system can also be charged at 1800W to 3000W via wall outlets according to your needs.
  • Waiting for recharging is never a pleasure. With both the wall outlet and solar panels plugged in, the AC300 can support up to 5400W* horrendous total input rate. Plug the system in before you pack up for the camping, and your power will be ready when you are. *The 5,400W input rate combines 2,400W solar and 3,000W AC, which requires at least two B300’s packs. Or the input rate would be limited to 3,000W with only one B300.

[Modular Expandable Power Backup System]

With a built-in 3000W inverter and external 3072Wh B300 batteries (LFP) connected to the BLUETTI AC300 solar generator. The modular design makes the power system more flexible than ever. BLUETTI AC300 portable power station master module works up to 4 external B300 batteries (3072 Wh each) and expands its capacity from 3072 Wh to 24576 Wh with AC300, B300 and Fusion Box Pro (P030A).

[5400W Faster Charging Than Expected]

Combine AC300 with 2x B300 expansion batteries, you can get a huge total input rate of 5400W (2400W from solar + 3000W from AC outlet), which allows you to fully charge the whole system in 1.6 hours.

[B300 - not just an extra battery]

More than an expandable battery pack, the B300 features 1 100W USB-C, 1 12V/10A auto output and 18W USB-A ports, you can use it as a standalone, high-efficiency power bank.

[Seamless UPS, prepare all the time]

The 24/7 UPS-UPS seamlessly supplies your whole family's basic needs for days during emergencies or power outages.

[Multiple Loading Options]

Charge the entire AC300/B300 system from AC Wall/Solar Panel/Roof Solar/Car/Lead Acid Battery/Generator/EV Station. For faster charging, you can choose AC + Solar (Max 5400W). ;

[What You Get] ;

  • BLUETTI AC300 power station, ;
  • 2×B300 modules, ;
  • 2×Battery expansion cable, ;
  • AC charging cable, ;
  • Multifunctional DC charging cable, ;
  • Car charging cable, ;
  • 2×Solar charging cable, ;
  • User manual, ;



  • AC Outlets: 6x 220V-240V ;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
  • Max Input: 5,400W, with AC and Solar Input Simultaneously


  • 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 Usage Temperature: -4-104℉ (-20-40℃)
  • Storage Temperature: -4-104℉ (-20-40℃)
  • Certification: UL Standard, PSE, FCC, CE, UN38.3, msds, SAA and ROHS


Q1: How many B300 expansion batteries can I connect with AC300?

A: A single AC300 can take up to 4 B300 batteries for a capacity of 12,288Wh.

Friendly Note: Only B300 can be connected to AC300. B230 can not be connected to AC300.

Q2: Does AC300 work with third-party expansion battery?

A: No. AC300 ONLY accepts BLUETTI B300 expansion battery.

Q3: Can I use AC300 alone?

A: No. There's no battery inside AC300 and it must work with B300.

Q4: Does AC300 support App Control?

A: Yes. Once connected via WiFi or Bluetooth, the BLUETTI App will enable you to control the AC300+B300 remotely, like switching the working mode and upgrading the firmware.

Q5: Can I use it as an uninterruptible power supply (UPS)?

A: Yes. It supports four UPS modes:

1. Standard UPS.

2. Time Control UPS (Pay less for higher electricity consumption).

3. PV Priority UPS (Recommended for regions with sufficient solar energy).

4. Customized UPS.

Q6: How do I connect this to my home main panel?

A: BLUETTI recommends a competent and trained licensed electrician undertake the task. Connect the wires of critical equipment from your house electric panel to BLUETTI AC300 directly.

Q7: What is the UPS switching time?

A: There are two types of working conditions of UPS for AC300 system.

1) No delay for online UPS;

2) 20ms from standby UPS.

Q8: Can I use third-party solar panels to charge the AC300 system?

A: Yes, if the solar panels' specs fall in

1) Total Voltage: 12-150V.

2) Total Power: 2,400W Max. (From the two PV input ports)

3) Include MC4 connectors.

Q9: Can I connect two AC300 systems in series? ;


Q10: Is the AC300 power station waterproof?

A: No. Also, please do NOT store it in a humid environment for a long time.

Q11: Can it charge and discharge at the same time?


Q12: How do I know whether my appliance can work well with the AC300 and B300 combo?

A: Calculate the total wattage of your devices. AC300 should work if the load doesn't exceed its rated 3,000W.

Q13: How long can it run my device?

A: Running time = Battery capacity × DoD × η ÷ Device rated power

DoD refers to Depth of Discharge and η is local inverter efficiency.

For AC300, both DoD and η are 90%. If you run a 1,000W microwave oven with AC300+B300 combo, the running time will be:

3,072Wh × 90% × 90% ÷ 1,000W ≈ 2.5hrs


1) The formula is NOT suitable for inductive loads with compressors, like refrigerators, air conditioners, etc.

2) The above data is for reference ONLY

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