BLUETTI AC500 & B300S Home Battery Backup User Guide
Introduction
This guide provides essential information for the safe and effective operation of the BLUETTI AC500 portable power station and its compatible B300S battery modules. The AC500 is designed to deliver reliable backup power for homes and various applications.
Safety Precautions
Always adhere to the following safety guidelines:
- Read all instructions before use.
- Keep the unit away from water and moisture.
- Do not disassemble or attempt to repair the unit yourself.
- Ensure proper ventilation.
- Use only the provided charging cables and accessories.
- Avoid extreme temperatures.
- [Warning Symbol] Do not connect to the grid unless the unit is specifically designed for grid-tie functionality and configured correctly.
Product Overview
BLUETTI AC500 Power Station
The AC500 unit serves as the central hub, featuring:
- Front Panel: Power button, AC outlets, USB ports (Type-A and Type-C), display screen, DC outlets.
- Rear Panel: PV/Carport input, AC input, expansion ports for battery modules.
- Display Screen: Shows battery level, input/output power, operating status, and error codes.
BLUETTI B300S Battery Module
The B300S is an expansion battery module that connects to the AC500 to increase total capacity. It features:
- Battery Capacity: 3072Wh
- Connection Port: P150D port for connecting to the AC500 or other B300S units.
- Charging: Can be charged via the AC500 or independently.
System Diagram (Textual Description)
The system connects the AC500 power station to one or more B300S battery modules using dedicated P150D cables. The AC500 can be charged via AC wall outlets, solar panels (via PV input), or car chargers. Loads are connected to the AC500's AC or DC outlets.
[Diagram Description: A central AC500 unit is shown. Arrows indicate power flow from AC input, Solar PV input, and Car input to the AC500. From the AC500, an arrow labeled "P150D Cable" points to a B300S battery module. Arrows also show power output from the AC500 to various appliances (lights, refrigerator, laptop) via AC outlets and USB ports.]
Specifications
AC500 Power Station
| Feature | Specification |
|---|---|
| Capacity | N/A (Requires Battery Expansion) |
| AC Output Power | 5000W Continuous, 10000W Surge |
| AC Output Voltage | 120V~, 60Hz (or 230V~, 50Hz depending on region) |
| AC Output Type | Pure Sine Wave |
| USB-C Output | 2 x 100W Max |
| Wireless Charging | 2 x 15W |
| PV Input | 12V-150V, 30A Max, 3000W Max |
| AC Input | 500W Max |
| Battery Expansion | Up to 6 x B300S (or B300) |
| Dimensions (AC500) | 520 x 325 x 358 mm (20.47 x 12.8 x 14.1 inches) |
| Weight (AC500) | 30 kg (66.14 lbs) |
B300S Battery Module
| Feature | Specification |
|---|---|
| Capacity | 3072Wh |
| Battery Cell Type | LiFePO4 |
| Cycle Life | 3500+ cycles to 80% capacity |
| Connection | 1 x P150D Port |
| Dimensions (B300S) | 522 x 310 x 272 mm (20.55 x 12.2 x 10.7 inches) |
| Weight (B300S) | 35.5 kg (78.26 lbs) |
Combined System (AC500 + 1 x B300S)
| Feature | Specification |
|---|---|
| Total Capacity | 6144Wh (3072Wh + 3072Wh) |
| Max Output Power | 5000W |
Operation
Charging the AC500 & B300S
The AC500 and B300S can be charged simultaneously or independently. Connect the power source to the appropriate input port on the AC500 or B300S.
- AC Charging: Connect to a wall outlet using the AC charging cable. The AC500 supports up to 500W AC input.
- Solar Charging: Connect solar panels to the PV input port on the AC500. Ensure the solar panel voltage and current are within the specified range (12V-150V, 30A).
- Car Charging: Use the car charging cable to charge from a 12V/24V car socket.
- Battery Expansion Charging: The B300S can be charged via the AC500 or directly if connected to a suitable charger.
Connecting Battery Modules
To expand capacity, connect B300S modules to the AC500 using the provided P150D cables. Ensure the AC500 is powered off before connecting batteries. Up to six B300S modules can be connected.
[Connection Diagram Description: A B300S unit has a P150D port. A P150D cable connects this port to the corresponding P150D expansion port on the rear of the AC500 unit. Multiple B300S units can be daisy-chained.]
Powering Loads
Once charged and/or connected to batteries, the AC500 can power various devices:
- AC Outlets: Plug in standard AC appliances.
- DC Outlets: Power DC devices (e.g., 12V car accessories).
- USB Ports: Charge smartphones, tablets, and other USB-powered devices.
- Wireless Charging Pad: Place compatible devices on the designated pad for wireless charging.
The display screen provides real-time information on power input, output, and battery status. Press the power button to turn the AC output on or off.
Maintenance and Care
- Keep the unit clean and dry. Wipe with a soft, dry cloth.
- Store in a cool, dry place when not in use.
- Charge the battery to at least 50% every 3-6 months if stored for extended periods.
- Periodically check cables and connections for damage.
Troubleshooting
Refer to the display screen for error codes. Common issues and solutions include:
- No Output: Ensure the AC500 is powered on and the AC output is enabled. Check battery connection.
- Slow Charging: Verify the input power source is adequate. Clean charging ports.
- Overload Protection: If an overload occurs, the unit will shut down AC output. Remove some loads and restart the AC output.
For detailed troubleshooting, consult the full manual or BLUETTI support.
Warranty Information
BLUETTI offers a limited warranty for the AC500 and B300S. Please refer to the warranty card included with your product or visit the official BLUETTI website for full details.
