BLUETTI AC300 Home Battery Backup Generator

• 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

GENERAL SPECIFICATIONS

• 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: UL Standard, PSE, FCC, CE, UN38.3, msds, SAA and ROHS
• Warranty: 48 Months

BLUETTI AC300 Manual

Frequently-Asked Questions

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

A1: 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?

A2: No. AC300 ONLY accepts BLUETTI B300 expansion battery.

Q3: Can I use the AC300 alone?

A3: No. There's no battery inside AC300 and it must work with B300.

Q4: Does AC300 support App Control?

A4: 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)?

A5: 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?

A6: BLUETTI recommends a competent and trained licensed electrician undertake the task. Connect the wires of critical equipment from your house electric panel to BLUETTI Smart Home Panel*. Then connect AC300 to the Smart Home Panel.
* Sold separately.

Q7: What is the UPS switching time?

A7: 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.

A8: 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 use my solar roof to charge the AC300 system?

A9: Yes, but please note your solar roof should have:
1. NO micro-inverter
2. an open-circuit voltage of 12-150V
3. Include MC4 connectors. However, when the OCV falls in 150-550V, you should use BLUETTI D300S* to step down the voltage and achieve solar charging.

* Sold separately.

Q10: Can I connect two AC300 systems in series?

A10: Yes. With BLUETTI P030A fusion box*, you can connect two AC300 systems in series for 240V/6,000W output and a total capacity of 24,576Wh (4*B300 for each AC300).

* Sold separately.

Q11: Is the AC300 power station waterproof?

A11: No. Also, please do NOT store it in a humid environment for a long time.

Q12: Can it charge and discharge at the same time?

A12: Yes.

Q13: How do I know whether my appliance can work well with the AC300 and B300 combo?

A13: Calculate the total wattage of your devices. AC300 should work if the load doesn't exceed its rated 3,000W.

Q14: How long can it run my device?

A14: 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
Note:
1) The formula is NOT suitable for inductive loads with compressors, like refrigerator, air conditioner, etc.
2) The above data is for reference ONLY.

Q15: What is the maximum input charging power of the BLUETTI AC300?

A15: For AC300 with one B300: 3,000W Max. Via a 120V30A wall socket by a 30A AC charging cable (sold separately). For AC300 with more than one B300: 5,400W Max. Via 3,000W wall socket and 2,400W solar panels simultaneously.

Q16: Is the AC300 system hot-swappable?

A16: Yes. You can easily swap battery packs for continuous power use, and the system can hold 4 batteries at once.