BLUETTI AC300 + B300 | Home Battery Backup
- 3,000W AC Pure Sine Wave Inverter (6,000W Surge).
- 3,072Wh Capacity (Expandable w/ up to 4 × B300 for 12,288Wh).
- 7 Ways to Recharge (AC/Solar/Car/Generator/Lead battery/Dual AC/AC+Solar).
- 2400W Max. Solar Input.
- 5400W Max. Fast Dual Charging (Solar + AC Adapter Simultaneously).
- Smart App Control & Monitor.
- 24/7 UPS Home Backup.
2-year Hassle Free
Expand Your Power At Will
Expandable Power Supply
5400W Fast Charging
5 Ways to Charge
Multiple Outlets for Every Need
Other Top Rated Products
3,000W In Total
2 x 18W USB-A
1 x 24V/10A (Car Outlet)
BLUETTI AC300 + B300 | Home Battery Backup MANUALDownload Now
Trying out the Bluetti AC 300 and B 300, at first l thought I would have no idea of its operations. It's well put together , with a little reading of the manual and watching YouTube about the Bluetti Tutorial l started to understand a little better of its operations.
Importantly though l really found their team so supportive, especially Corina in corresponding about any issues that arises. Thankyou to her, much obliged with your reassurance when contacting me.
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?A:
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?A:
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 refrigerator, air conditioner, etc.
- 2) The above data is for reference ONLY.
Q14: What is the maximum input charging power of the BLUETTI AC300?A:
For AC300 with one B300: 3,000W Max. Via a 240V30A wall socket by a 30A AC charging cable (sold seperately).
For AC300 with more than one B300: 5,400W Max. Via 3,000W wall socket and 2,400W solar panels simultaneously.
Q15: Is the AC300 system hot-swappable?A:
Yes. You can easily swap battery packs for continuous power use, and the system can hold 4 batteries at once.
Q16: Is it possible to replace the built-in battery?A:
No. If the battery inside your power station is faulty or even dead, please contact BLUETTI Customer Service.
Q17: I'd like more tutorial videos on the AC300 system.A:
Sure, please follow BLUETTI Support on YouTube : https://www.youtube.com/channel/UCe2BwE61Gi-JERc-q1POp_w
A useful guide to making the most of it all.