1. Introduction
Thank you for choosing the AFERIY AF-P280 Portable Power Station. This device is a versatile and powerful backup energy solution, designed to provide reliable power for various applications, from emergency home backup to outdoor camping and off-grid living. Featuring a high-capacity LiFePO4 battery and expandable design, the AF-P280 ensures a stable and long-lasting power supply.
Safety Information
Please read this manual carefully before operating the device to ensure safe and optimal performance. Keep this manual for future reference.
- Do not expose the device to rain or direct sunlight for extended periods.
- Operate within the specified working temperature range (-10°C to 40°C).
- Ensure proper ventilation during use to prevent overheating.
- Keep out of reach of children.
2. Package Contents
Upon unpacking your AFERIY AF-P280, please verify that all the following items are included:

- AFERIY AF-P280 Main Power Station Unit
- AC Charging Cable
- Solar Charging Cable (MC4 to XT60)
- User Manual
- Warranty Card (if applicable)
- Additional cables or adapters as specified on packaging
3. Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | AF-P280 |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Capacity | 2048Wh (Expandable to 10240Wh with extra batteries) |
| AC Output Power | 2800W Max |
| Inverter Type | Pure Sine Wave |
| Controller Type | MPPT |
| AC Output Ports (US/JP) | 100V-120V 50Hz/60Hz, 4 x Standard Outlets + 1 x Industrial Outlet |
| AC Output Ports (UK/EU) | 230V 50Hz, 3 x Standard Outlets |
| AC Output Ports (AUS) | 240V 50Hz |
| AC Output Ports (KR) | 220V 60Hz |
| AC Input Power | 1800W Max |
| Solar Input Power | 1200W Max |
| USB-A Output | 2 x (5V 2.4A) |
| Type-C PD Output | 1 x 140W Max (PD3.1) |
| Type-C Output | 2 x 20W |
| Cigarette Lighter Output | 1 x 12V/10A |
| XT60 Output | 1 x 12V/25A |
| DC Output | 2 x 12V/3A |
| Dimensions (L*W*H) | 392mm * 279mm * 323mm |
| Weight | 21.6kg |
| Working Temperature | -10°C to 40°C |
| Bypass Converter | Supported |
| Noise Level | 25dB (Silent Operation) |
| Battery Cycle Life | 4000+ cycles (retains >85% capacity after 3500 cycles) |
| Certifications | UL, CE, FCC, RoHS, TELEC, PSE |

4. Setup Guide
Initial Setup
- Unpack all components and ensure they are intact.
- Place the AFERIY AF-P280 main unit on a stable, flat surface with adequate ventilation.
- For initial use, it is recommended to fully charge the power station.
Expanding Capacity with Extra Batteries
The AFERIY AF-P280's capacity can be expanded by connecting up to four additional battery units, reaching a total capacity of 10240Wh. This modular design allows you to customize your power storage needs.


- Align the expansion battery unit(s) directly below the main power station unit or other battery units.
- Connect the provided power cables between the main unit and the first expansion battery, and then between subsequent expansion batteries. Ensure connections are secure.
- The system will automatically recognize the added capacity.
5. Operation
Powering On/Off
Press and hold the main power button on the front panel to turn the unit on or off. The digital display will illuminate upon power-on.

Charging the Power Station
The AF-P280 supports multiple charging methods:

- AC Charging: Connect the AC charging cable to the AC input port and plug it into a standard wall outlet. The display will show charging status.
- Solar Charging: Connect compatible solar panels (max 1200W) to the solar input port using the MC4 to XT60 cable. Ensure panels are in direct sunlight for optimal charging.
- Car Charging: Use a compatible car charger (not included) to charge the power station from your vehicle's 12V outlet.
- Dual Charging (AC + Solar): For fastest charging, combine AC and solar input simultaneously. This significantly boosts charging speed.
Using Output Ports
The AF-P280 offers 15 output ports for various devices:

- AC Output: Press the AC button to activate the AC outlets. Plug in your AC-powered appliances. The display shows AC output voltage and frequency.
- USB-A Output: Plug your USB-A devices into the 5V 2.4A ports.
- Type-C Output: Use the Type-C ports for compatible devices, including the 140W PD3.1 port for fast charging laptops and other high-power devices.
- Cigarette Lighter Output: Connect 12V devices to the cigarette lighter port.
- XT60 Output: For specific 12V/25A devices requiring an XT60 connector.
- DC Output: Use the 12V/3A DC ports for compatible DC devices.
UPS Function
The AFERIY AF-P280 supports Uninterruptible Power Supply (UPS) functionality. When connected to an AC wall outlet and powering devices, it can seamlessly switch to battery power in case of a power outage, providing continuous power to connected devices without interruption.
AC Output Voltage and Frequency Switching
AC output voltage and frequency standards vary by region. Please check your device's requirements before use.
- Switching AC Output Voltage (100V/110V): Quickly and continuously press the AC button 10 times to toggle the AC output voltage between 100V and 110V.
- Switching Frequency (50Hz/60Hz):
- Press and hold the AC button for 2 seconds to enter standby frequency change mode. The 50Hz or 60Hz icon will blink on the display.
- Press the AC button again to select either 50Hz or 60Hz.
- The icon will stop blinking and display the selected frequency, indicating the switch is complete.
6. Maintenance and Care
- Cleaning: Use a dry, soft cloth to clean the exterior of the power station. Do not use liquid cleaners or immerse the unit in water.
- Storage: When not in use for extended periods, store the power station in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the unit to 50-80% every 3-6 months to maintain battery health.
- Battery Health: The LiFePO4 battery is designed for over 4000 charge cycles. Avoid fully discharging the battery frequently to prolong its lifespan.

7. Troubleshooting
If you encounter issues with your AFERIY AF-P280, please refer to the following common problems and solutions:
- Device Not Turning On: Ensure the battery is charged. If completely depleted, connect to an AC power source for a few minutes before attempting to power on.
- No Output from Ports: Verify that the specific output (AC, DC, USB) is activated by pressing its respective button. Check if the device you are trying to power exceeds the power station's output limits.
- Slow Charging: Ensure all charging cables are securely connected. For solar charging, confirm panels are in direct sunlight and not obstructed. Consider dual charging (AC + Solar) for faster input.
- AC Output Voltage/Frequency Issues: Refer to the "AC Output Voltage and Frequency Switching" section in this manual to adjust settings as needed for your region or device.
- Overload Protection: If the power station shuts down due to overload, disconnect the high-power device, wait a few minutes, and then restart the power station.
8. User Tips
- Solar Panel Compatibility: The AF-P280 is compatible with AFERIY solar panels and most other solar panels on the market. Ensure the maximum input of the solar panel does not exceed 500W to prevent damage.
- Simultaneous Charging: Take advantage of the dual charging capability (AC + Solar) to significantly reduce charging times, especially when preparing for extended off-grid use.
- Versatile Applications: This power station is suitable for a wide range of uses, from powering essential home appliances during outages to running tools for portable life applications like lawn mowers, power saws, and water pumps.

9. Warranty and Support
AFERIY products are designed for reliability and durability. For specific warranty details, please refer to the warranty card included in your package or contact customer support. If you require technical assistance or have questions not covered in this manual, please reach out to our support team:
- WhatsApp: +86 19176692407
- Email: maoyishunda@gmail.com