Bluetti [DUAL] AC300 6,000W 240V Split Phase + B300 Batteries

What’s Included in This Home Battery Backup Kit?

• 2x Bluetti AC300 Inverter Module Generators
• Split Phase Fusion Box
• Bluetti B300 Expansion Battery | 3,072Wh (Add up to 8 batteries for a maximum capacity of 24,576Wh)
• 2x 15A AC Charging Cable
• 2x Multifunctional DC Charging Cable
• 2x Car Charging Cable (M to MC4)
• Battery Expansion Cable (P090A) (One for each expansion battery)
• 2x Solar Charging Cable (MC4 to XT90)
• User Manuals
• Warranty Cards
• QC Cards

BLUETTI AC300 + B300 + P030A | 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)
• LiFePO4 Battery with 3,500+ Life Cycles to 80%
• 240V Split Phase Bonding
• 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)

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 B300s. 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 AC300s 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 you prepared for power outages.
One System For All Power Needs
Power your home whenever power outages occur. Easy setup, Just Power On.

Never Run Out of Power
Suitable for various occasions

Videos

How many B300 expansion batteries can I connect with AC300?

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.

Does AC300 work with third-party expansion battery?

No. AC300 ONLY accepts BLUETTI B300 expansion battery.

Can I use AC300 alone?

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

Does AC300 support App Control?

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.

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

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.

How do I connect this to my home main panel?

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.

What is the UPS switching time?

There are two types of working conditions of UPS for AC300 system. 1) No delay for online UPS; 2) 20ms from standby UPS.

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

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.

Can I use my solar roof to charge the AC300 system?

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.

Can I connect two AC300 systems in series?

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.

Is the AC300 power station waterproof?

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

Can it charge and discharge at the same time?

Yes.

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

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

How long can it run my device?

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.

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

For AC300 with one B300: 3,000W Max. Via a 120V30A 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.

Is the AC300 system hot-swappable?

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

Is it possible to replace the built-in battery?

No. If the battery inside your power station is faulty or even dead, please contact BLUETTI Customer Service.

I'd like more tutorial videos on the AC300 system.

Sure, please follow BLUETTI Support on YouTube..

Which BLUETTI power stations can work with B300?

AC300/AC200/AC200P/AC200MAX/EB150/EB240/EP500Pro. Except for AC300, an additional accessory is required for each station.

Can I use BLUETTI B300 expansion battery alone?

Yes. It comes with a 100W USB-C, a USB-A, and a 12V car socket, providing power for phones, laptops, car refrigerators, etc.

How many B300 can I connect to AC300 or AC200MAX?

AC300: Up to 4 B300 for 12,288Wh capacity. AC200MAX: Up to 2 B300 for 8,192Wh capacity.

Does B300 support App control?

Connect it to the AC300, pair them with BLUETTI App, and you can control the system at any time from anywhere.

Can I use B300 alone as a UPS?

No.

What is the maximum input charging power of the BLUETTI B300?

700W Max. with optional D050S DC Charging Enhancer* * Sold separately

Can I use lead-acid battery to charge B300?

Yes, BLUETTI D050S DC Charging Enhancer* is required. * Sold separately

Can I use third-party solar panels to charge the BLUETTI B300?

Yes, if the solar panels' specs fall in 1) Total Voltage: 12-60V 2) Total Power: 200W Max. 3) Include MC4 connectors.

Can it charge and discharge at the same time?

Yes. It comes with a 100W USB-C, a USB-A, and a 12V car socket, providing power for phones, laptops, car refrigerators, etc.

Can I use or charge B300 in sub-zero temperatures?

Temperature ranges for B300 are: Charge: 0-40℃ (32-104℉); Discharge: -20-40℃ (-4-104℉); Storage: -20-40℃ (-4-104℉). Technically, it can power electrical devices under such situations, but please avoid charging it.

How long can it run my device?

Running time = Battery capacity × DoD × η ÷ Device rated power DoD refers to Depth of Discharge and η is local inverter efficiency. For B300, both DoD and η are 90%. If you run a 100W light bulb with it, the running time will be: 3,072Wh × 90% × 90% ÷ 100W ≈ 25hrs Note: The above data is for reference ONLY.

Is B300 waterproof?

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

Is it possible to replace the built-in battery?

No. If the battery pack is faulty or even dead, please contact BLUETTI Customer Service.

I'd like more tutorial videos on the AC300 and B300 combo.

Sure, please follow BLUETTI Support on YouTube.

Documentation

Bluetti AC300 Inverter Module Generator

Output
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)

Input
AC Charging Cable Input:	3,000W Max.
Solar Input:	2,400W Max., VOC 12-150VDC, 12A
Car Input:	12/24V from Lighter Port
Maximum Input:	5,400W, with AC and Solar Input Simultaneously

General
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 (Enter to learn more about our warranty policy)

Bluetti B300 Expansion Battery

Battery Info
Capacity:	3,072Wh (51.2V, 60Ah)
Type:	LiFePO4 (Lithium Iron Phosphate)
Life Cycles:	3500+ Cycles to 80% Original Capacity
Shelf-life:	Recharge to 80% Every 3-6 Months
Management System:	MPPT Controller, BMS, etc.

Output
USB-C Port:	1 x 100W Max.
USB-A Port:	1 x 18W USB-A
12V DC Outlet*:	1 x 12V/10A (Car Outlet) *All Regulated.

Input
AC Input:	500W Max.
Solar Input:	200W Max., VOC 12-60VDC, 10A
Car Input:	12/24V from Lighter Port
Max Input:	700W, With AC Adatper + Solar Input Simultaneously

Recharge Time
AC:	≈ 6.5~7 Hours at 500W
Solar:	≈ 15.5~16 Hours at 200W,(With prime sunshine, ideal orientation and low temperature)
12V/24V Car Outlet (100W/200W):	≈ 30 or 15 Hours
AC + Solar:	≈ 5 Hours at 700W,(With prime sunshine, ideal orientation and low temperature)
Solar + Solar:	≈ 5 Hours at 700W (D050S DC Charging Enhancer REQUIRED)
Dual AC:	≈ 5 Hours at 700W (Extra adapter REQUIRED)

General
240V Split Phase Bonding:	Yes, work with AC300
Pass-through Charge:	Yes
Dimensions (LxWxD):	20.5 x 12.5 x 10.5in ( 52 x 32 x 26.6cm)
Weight:	79.6lbs (36.1kg)
Operating Temperature:	-4-104℉ (-20-40℃)
Storage Temperature:	-4-104℉ (-20-40℃)
Certifications:	UL Standard, CEC, DOE, FCC, CA Prop 65
Warranty:	48 Months (Enter to learn more about BLUETTI warranty policy)

AC300

2 x

B300

*Select quantity

Battery Expansion CAble

*Select quantity

Solar Charging Cable

1 x

Split Phase Fusion Box

1 x

Multifunctional DC Charging Cable

1 x

Car Charging Cable

1 x

AC Charging Cable

1 x

User's Manual

1 x

Warranty Card

1 x

QC Card

1 x