Bluetti AC300 User manual

AC300 Portable Power Station
Please read this manual before use and follow its guidance. Keep this manual for future reference.

User Manual
Please read this manual before use and follow its guidance. Keep this manual for future reference.

Contents
English ................................................. 01-45
01. AC300 INTRODUCTION ........................... 01
02. GENERAL SAFETY INSTRUCTIONS ............ 02
03. IN THE BOX ........................................... 05
04. APP USER GUIDE ................................... 07
05. FEATURES OF AC300 ............................... 11
06. STARTUP & POWER OFF ........................... 11
07. USER INTERFACE ................................... 12
08. HOW TO RECHARGE AC300+B300 (INPUT) .. 19
09. DISCHARGE (OUTPUT) ............................ 26
10. UPS ...................................................... 28
11. SPLIT PHASE FUNCTION ......................... 33
12. TECHNICAL SPECIFICATION .................... 36
13. STORAGE AND MAINTENANCE ................. 38
14. TROUBLESHOOTING ............................... 38
15. FAQ (Frequently Asked Questions) ............ 44
16. DECLARATION ........................................ 45
17. FCC WARNING ........................................ 45
Deutsch ................................................ 50-93

01
01. AC300 INTRODUCTION
1.1. Introduction
which combines digital and analog signals perfectly to manage and control
the MPPT module, the AC Inverter module which uses a bidirectional topology
supporting AC reverse fast charging, and the DC-to-DC module. The AC300
does not have a built-in battery pack, requires at least one B300 connected,
and supports up to four B300 battery packs connected.
inverter, lithium battery and battery management system into one. It converts
clean and environmentally friendly solar energy and grid electricity into clean
electricity and sends it to all of your connected loads.
(Main Panel) (BLUETTI Sub Panel)
( AC300 grid-tie home power back-up system )
1.2. Abbreviation

02
02. GENERAL SAFETY INSTRUCTIONS
Please read this manual before operating.
BLUETTI Sub Panel (Optional Purchase).
is also prohibited to operate the equipment in this environment.
equipment by anyone other than authorized personnel. There are no enduser
serviceable components.
the unit dry completely before using.
openings. Inadequate ventilation may cause permanent damage to the
equipment.
in use.
DO NOT move the unit while operating as vibrations and sudden impacts
may lead to poor connections to the hardware inside.
(both AC & DC & ventilation holes). The power station generates the same
potentially lethal AC power as a household wall outlet. Please use carefully and
keep children away from it.
designed for the equipment. We are not liable for damage caused by third-
party equipment and may render your warranty, invalid.

03
2.1. Installation (for grid-tie system)
Before touching any conductor surface or terminal, measure the voltage of
After the equipment is installed, empty packaging materials such as cartons,
foam, plastic, cable ties, etc. should be removed from the equipment area.
operating AC300.
The handling of any tools being used needs to be insulated and protected
from shock, or use insulated tools.
holes that have been routed and use the cover of the cabinet.
It is strictly forbidden to alter, damage or obscure the logo and nameplate on
the equipment.
When installing the device, please use the appropriate tools to tighten any
screws.
Live operation is strictly prohibited during installation.
Paint scratches during equipment transportation and installation must be
repaired in a timely manner. Long-term scratches are strictly prohibited and
may cause damage.
Before operation, the equipment should be secured onto a floor or other
It is prohibited to clean any electrical components inside and outside the
cabinet with water.
Do not change or modify the structure, installation sequence, etc. of the
equipment without prior authorization.
2.1.1. Personal Safety
immediately.
2.1.2. Personnel Requirements
The personnel responsible for the installation and maintenance of the
equipment must first undergo rigorous training to understand various safety

04
precautions and grasp the correct method of operation.
be brought to him during the operation, and can take measures to reduce the
danger to himself or other personnel to at the lowest limit.
The replacement of equipment or parts (including software) must be done
by professionals or authorized personnel.
2.1.3. Anti-static requirements
When installing the sub-panel with your main panel, you must wear anti-static
gloves or an anti-static wrist strap before touching the device. The other end of
the anti-static wrist strap should be properly grounded. Do not touch any bare
components directly with your hands.
2.1.4. Drilling
The following safety precautions are to be considered when drilling holes on the
It is strictly forbidden to drill holes into the equipment. Drilling will alter and
damage the electromagnetic shielding performance of the equipment, internal
components, and cables. The risk of metal shavings entering the device can
cause short circuits on the circuit board.
Wear goggles and protective gloves when drilling holes.
to prevent debris from falling into the equipment. After drilling, any debris
which may have landed on the equipment should be removed and cleaned on
time.
2.2. Installation environment requirements
When the equipment is running, please do not block the vents or the heat
forbidden to install it near or below water pipes, air outlets and other locations
that are prone to water condensation.
areas that are prone to water leaks in order to prevent liquids from entering
into the equipment. Failure to do so may result in a short circuit.

05
The equipment room must be properly insulated and the walls and floors
must be damp-proof.
03. IN THE BOX
Standard Accessories
No. Category Quantity
1
AC300 Power Station
1
2AC Charging Cable 1
3Multifunctional DC Charging Cable
For solar, car, lead-acid battery charging.
1
4Car Charging Cable
Charging AC300+B300 with cable No3.
1
5AC300 POWER STATION
Please read this manual before use and follow its guidance. Keep this manual for future reference.
User Manual
1
6
Warranty Card
1
7 1

06
Additional Purchase Accessories
Sold on BLUETTIPOWER.COM
No. Category
830A Charging Cable
Full speed charging from L14-30 receptacle.
9Lead-acid Battery Charging Cable
Charging AC300+B300 via Lead-acid battery.
10
Connect to rigid panels.
11
For 30A
DC
Output
12
XT60 to SPC45
13 100W USB-C to USB-C
To charge electronics with USB-C port.
14 AC Charging Cable for Split Phase
Charging two AC300 connected in split
phase mode via wall outlet.
15
Sub Panel
Integrate the power station to your home circuit as backup UPS.

07
04. APP USER GUIDE
Please make sure the Bluetooth & Wi-Fi State is “ON” (set on touchscreen of
AC300) before connecting AC300+B300 to BLUETTI App.
Step 1:
(for Android devices) to download the BLUETTI App to remotely control
your AC300+B300. The AC300+B300 system can be controlled via either
Bluetooth or Wi-Fi. In order to access the AC300+B300, please launch the
BLUETTI App once downloaded and installed, and tap the “LOGIN” icon
to register your BLUETTI account. Fill with your related information to
continue.

08
email to activate your BLUETTI account.
Connect AC300 with B300. Scan the unique QR code on AC300 to add the
your 2.4GWi-Fi network to activate the communication function of AC300 for
data syncing.
AC300+B300 with your phone via Bluetooth, select the SN number of your devices.

09
parameters of your AC300 under “Settings”.

10
Note: Please keep your phone 5m/16.4ft within the AC300+B300 for a
better connection during update.
User cannot turn on AC300 via BLUETTI App.
Also, if BLUETTI APP fails to connect to the Internet. Tap "Settings" on the
mainpage of your phone and scroll down until the BLUETTI App shows
up(IOS). Tap "Settings" on mainpage of your phone, tap “Application
Management” and select BLUETTI(Android).
Tap the BLUETTI icon and verify that "Wireless and Data" permissions are
enabled.

11
05. FEATURES OF AC300
09
08
10
11
12
13
14
02
03
04
05
06
07
01
Cigarette Lighter Port
LCD Screen
USB-A
AC Output Port(20A MAX)
AC Output Port(30A MAX)
Wireless Charging Pad
Power Button
USB-C(PD3.0 protocol supported)
Battery connection port
AC Input Port
DC1/DC2 Input Port
Communication Interface
06. STARTUP & POWER OFF
Connect AC300 with B300. Please follow the steps on B300 User Manual.

12
button indicator will illuminate.
Long press the power button. The power button indicator
LCD. Press the “DC ON/OFF” button and/or “AC ON/OFF” button on the screen
to turn ON/OFF the DC/AC output.
User can also power ON/OFF of the system by turning ON/OFF B300.
07. USER INTERFACE
7.1. Main Interface
edge of your fingernail until it "beeps" when it registers a press. (NOTE:
Touchscreen sounds can be disabled in the Settings menu).
efg
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ih j
a
b
c
d
. Homepage
. Settings
. Data
. Alarm
.
. BMS Information
. Date/Time
. DC load Information
. DC ON/OFF
. AC ON/OFF
. AC load Information
. AC Charging Information
a
b
c
d
e
f
g
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7.2. Settings
parameters such as language, voltage, frequency, current (UPS In-Grid Mode),
working type, date/time, etc.
7.2.1. AC Output Voltage & Frequency
set to 220-240V AC output. Users can tap the screen to set the parameters as
needed. Output frequency and voltage can only be tweaked when the AC is
7.2.2. DC Input Source
source into DC1 and DC2 in parallel. DC1 indicates the first group of DC
DC1/DC2 consist of both positive pole and negative pole of the MC4 plugs.
Settings - DC1/DC2 Input Source).
DC2 PV+/PV-
DC1 PV+/PV-
Can be set on screen: (Mainpage -
Settings - DC1/DC2 Input Source)
(Cable No.3)

14
7.2.3 Language Setting & ECO Mode
your AC300.
energy if the AC load is less than 30W over 4 hours.

15
7.2.4. Machine Type (for split phase setting, exclusive for 100-120V Version)
*1 NEMA L14-30 receptacle, 30A
*2 NEMA TT-30 receptacle, 30A
*4 Standard AC receptacle, 20A
(Split Phase for *2 AC300 + B300)
7.2.5. Working Mode
Tip: The AC300+B300 defaults to Standard UPS Mode.
Standard UPS Mode: Default working mode.
Time Control UPS Mode:
use rates in order to save money.
PV Priority UPS Mode: Recommended for areas in stable power supply.
Customized UPS Mode: Customized the parameters for a better user
10. UPS.
7.2.6. Max. Grid Input Current
incurred directly or indirectly from changes made to this setting.
tied grid, when
source of the circuit.

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Note: Only take effect when AC300 has been connected into grid. The
value presets at 15A. Email the render for safety password to unlock the
Max. grid input current limit.
7.2.7. Date and time & Touch Sound & Backlight Brightness
Tap each respective date and time setting in order to set the date and time
as applicable to your local time zone.
Tap to Enable/Disable touch sound.
the screen.
7.2.8. Bluetooth & Wi-Fi Connection
The Bluetooth and Wi-Fi connection can be turned ON or OFF by tapping the
ON and OFF icon for either function.
User cannot connect AC300+B300 to BLUETTI App when both of the Wi-Fi and
Bluetooth function is disabled.

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7.2.9 Restore Factory Settings
This menu item is used to restore some parameters in the system to their
original factory values.
7.3. Data
In the Data section, you can check the Battery Status of B300, Product Info,
Inverter & Charger Info, and Alarm/Fault History.