1. Introduction
The AFERIY 2800W Portable Power Station, Model AF-P280, is a versatile and robust power solution designed to provide reliable electricity wherever you need it. Equipped with a 2048Wh LiFePO4 battery, it offers a continuous output of 2800W, expandable up to 10.24kWh with additional batteries. This manual provides essential information on its features, setup, operation, maintenance, and safety guidelines.

Image: The AFERIY 2800W Portable Power Station (AF-P280) with multiple expansion batteries, demonstrating its powerful output and expandable capacity for home use.
Key Features:
- High Power Output: 2800W AC output (5600W surge) with pure sine wave technology.
- Expandable Capacity: 2048Wh LiFePO4 battery, expandable to 10.24kWh with up to four extra batteries.
- Fast Charging: 1800W AC input and 1200W PV input, allowing 0-80% charge in approximately 38 minutes.
- Dual PV Inputs: Supports multi-channel DC input for solar charging without extra MPPT management.
- Server-level UPS: Uninterruptible Power Supply with <10ms response time for critical equipment.
- Long-lasting Battery: LiFePO4 battery with 4000+ cycle life and a 10-year durability.
- Multiple Output Ports: 15 output ports including AC, USB-A, USB-C (up to 140W PD), 12V car port, and XT60 DC port.
- Quiet Operation: Emits only 25 dB during typical operation.
- Smart App Control: Monitor and control the power station remotely via a dedicated app.
2. Setup
Unboxing and Initial Inspection:
Upon receiving your AFERIY AF-P280, carefully unbox the unit and inspect for any damage. Ensure all included accessories are present:
- AFERIY P280 Power Station
- User Manual
- Warranty Card
- Dust Cover
- MC4 to XT90 Cable
- AC Charging Cable
Video: This video demonstrates the unboxing process of the AFERIY P280 Power Station, showing all included components such as the main unit, cables, and documentation.
First Use and Charging:
Before initial use, it is recommended to fully charge the power station. The AF-P280 supports multiple charging methods:
- AC Charging: Connect the provided AC charging cable to a standard wall outlet. The unit can be fully charged in approximately 1 hour.
- Solar Charging: Connect compatible solar panels (up to 1200W total) to the dual PV input ports. The unit can be fully charged in approximately 2 hours under optimal solar conditions.
- AC + Solar Charging: Combine both AC and solar inputs for the fastest charging, achieving a full charge in approximately 1.6 hours.
- Car Charging: Use a compatible car charger for on-the-go charging.

Image: The AFERIY P280 Power Station connected to both an AC outlet and solar panels for rapid charging, highlighting its dual input capabilities.
3. Operating Instructions
Front Panel Overview:
The front panel features a clear LCD screen and various output ports:
- LCD Display: Shows power levels, input/output wattage, time remaining, and other status indicators.
- Power Button: Controls the overall power supply of the unit.
- Light Button: Activates the integrated LED light.
- USB-A Ports: Two 5V/2.4A ports for standard USB devices.
- USB-C Ports: Four USB-C ports, two supporting 20W Power Delivery (PD) and two supporting 140W PD for fast charging compatible devices.
- 12V Car Port: For automotive accessories.
- XT60 DC Port: For professional tools or high-power DC devices.

Image: Close-up of the AFERIY P280's front panel, displaying the LCD screen, power buttons, and a variety of USB-A, USB-C, 12V, and XT60 output ports.
Rear Panel Overview:
The rear panel houses the AC output and input ports:
- AC Output Ports: Four 110V AC outlets and one 30A AC output (NEMA TT-30) for high-wattage appliances.
- Parallel Port: Connects up to four expansion batteries to increase total capacity.
- AC Input Port: For wall charging.
- Dual Solar Input Ports (XT90): For connecting solar panels.
- Overload Protection Button: Resets the unit in case of an overload.

Image: The rear panel of the AFERIY P280, showing the AC output sockets, the NEMA TT-30 port, and the parallel port for connecting expansion batteries.
Connecting Expansion Batteries:
To expand the capacity of your AF-P280, follow these steps:
- Stack the Haven2800 Pro (main unit) on top of the expansion battery units.
- Plug the parallel cable into the parallel port on the power station.
- Cross-connect the power station and the expansion battery using the provided cables.

Image: The AFERIY P280 Power Station stacked with multiple expansion batteries, illustrating its modular design for increased energy storage.
Smart App Usage:
Download the AFERIY smart app to monitor and control your power station remotely. The app allows you to:
- Check battery energy and output status.
- Schedule charging during off-peak hours to optimize energy costs.
- Access energy management settings and service support.

Image: A smartphone displaying the AFERIY smart app interface, showing remote monitoring and control features for the power station.
4. Maintenance
To ensure the longevity and optimal performance of your AFERIY AF-P280, follow these maintenance guidelines:
- Regular Cleaning: Keep the unit clean and free from dust and debris. Use a dry, soft cloth for cleaning.
- Storage: Store the power station in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, ensure the battery is charged to approximately 50-80% and recharge every 3-6 months.
- Battery Care: The LiFePO4 battery is designed for durability (4000+ cycles, 10-year lifespan). Avoid fully discharging the battery frequently to maximize its lifespan.
- Temperature: Operate the unit within the recommended temperature range to prevent overheating or damage. The unit features a high-temperature protection system.

Image: An internal view of the AFERIY P280, highlighting its powerful cooling and high-temperature protection systems for consistent performance.
5. Troubleshooting
If you encounter issues with your AFERIY AF-P280, refer to the following common troubleshooting tips:
- Unit Not Turning On: Ensure the battery is charged. Press and hold the power button for a few seconds.
- No Output from Ports: Check if the specific output port (AC, DC, USB) is activated. Some ports may have individual power buttons. Ensure the connected device's power consumption does not exceed the port's or the unit's maximum output.
- Charging Issue: Verify that the charging cable is securely connected to both the power station and the power source. Check the LCD display for charging indicators. If using solar, ensure panels are in direct sunlight and correctly oriented.
- Overload Protection: If an overload occurs, the unit may shut down. Disconnect the overloaded device and press the overload protection button on the rear panel to reset the unit.
- App Connectivity: Ensure Bluetooth is enabled on your smartphone and the power station is within range. Follow the app's instructions for pairing.
For persistent issues, please contact AFERIY customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | AFERIY |
| Model Name | AF-P280 |
| Battery Capacity | 2048Wh LiFePO4 |
| Expandable Capacity | Up to 10.24kWh with extra batteries |
| AC Output | 2800W (5600W Surge), Pure Sine Wave, 100-120V 50/60Hz |
| AC Input | 1800W Max |
| PV Input (Solar) | 1200W Total (Dual XT90 inputs, 11.5-55V, 600W each) |
| UPS Mode | Rated 2400W, <10ms switchover |
| USB-A Output | 2x 5V/2.4A |
| USB-C Output | 2x PD 20W, 2x PD 140W |
| Car Port Output | 12V/10A |
| XT60 Output | 12V/25A |
| Item Weight | 44 Pounds |
| Product Dimensions | 15.43"L x 11"W x 12.72"H |
| Operating Noise Level | ~25 dB (at 500W I/O) |
7. Warranty and Support
The AFERIY AF-P280 Portable Power Station comes with a standard 5-year warranty. You can extend this warranty to 7 years by contacting AFERIY customer service. For additional support, community engagement, and to share your experiences, consider joining the official AFERIY User Group on Facebook.
For any technical assistance, warranty claims, or product inquiries, please refer to the contact information provided in your warranty card or visit the official AFERIY website.

Image: The AFERIY P280 Power Station highlighting its extended lifespan, safety features, and warranty information.





