1. Product Overview
The Tonree 18-inch Portable Battery Operated Solar Fan is designed for versatile cooling in various environments. It features a high-capacity battery, efficient airflow, and durable construction, making it suitable for both indoor and outdoor use.

The Tonree 18-inch Portable Battery Operated Solar Fan, showcasing its main components: the fan unit and the solar panel.
Key Features:
- 46800 mAh Long Lasting Battery: Fast charging (3-5 hours), providing up to 12 hours of continuous use at maximum speed or over 60 hours at the lowest setting. Can also serve as a backup power source for mobile devices during emergencies.
- High Airflow: Features a pure copper brushless motor, lightweight metal blades, 1500 RPM high velocity, and 3850 CFM air volume. Operates quietly at 45 dB.
- Portable Solar Powered: Lightweight design with a 48W high-efficiency monocrystalline silicon solar panel and a 16 ft long cord for easy outdoor charging.
- IPX6 Waterproof & Durable: All-metal reinforced frame structure designed to resist dust, lightning, rain, and falls, ensuring worry-free use in various harsh weather conditions.
2. Package Contents
Before beginning, please ensure all items are present in the package:
- Tonree 18-inch Floor Fan
- AC Adapter (13.5V DC)
- User Manual
- Solar Panel

Contents of the Tonree fan package, including the fan, solar panel, user manual, and AC adapter.
3. Setup
3.1 Unpacking and Placement
- Unpack all components from the box and remove any protective packaging.
- Place the fan on a stable, flat surface. The fan's 360-degree adjustable tilt allows for directional airflow, making it versatile for various spaces.
- For solar charging, position the solar panel in direct sunlight. The 16 ft long cord provides flexibility for optimal placement away from the fan unit.

The Tonree fan can be charged via its solar panel outdoors or using the AC adapter indoors.
4. Operating Instructions
4.1 Power On/Off
Locate the 'ON/OFF' button on the fan's control panel. Press once to turn the fan on, and press again to turn it off. The digital display will illuminate when the fan is active.
4.2 Speed Adjustment
Use the '+' and '-' buttons on the control panel to adjust the fan speed. The fan offers 10 speed settings, allowing you to customize the airflow from a gentle breeze to a powerful current. The current speed level will be shown on the digital display.
4.3 USB Charging Output
The fan features a USB Type C port, allowing it to function as a backup power source. Connect your mobile phone or other compatible USB devices to this port for charging.

A user enjoying the powerful airflow of the Tonree fan indoors, highlighting its quiet operation and portability.
5. Charging the Fan
The Tonree fan is equipped with a high-capacity 46800 mAh Lithium Ion battery, providing extended runtime for various applications.
5.1 AC Charging
Connect the included AC adapter to the fan's charging port and plug it into a standard electrical outlet. A full charge using the AC adapter typically takes 3-5 hours.
5.2 Solar Charging
Connect the solar panel to the fan's solar input port. Place the solar panel in direct sunlight for optimal charging. Solar charging typically takes 4-6 hours, depending on sunlight intensity and weather conditions.

Illustration of the fan's long-lasting 46800 mAh battery and its ability to serve as an emergency power supply.
A fully charged battery can provide up to 12 hours of operation at maximum speed or over 60 hours at the lowest setting, offering reliable cooling for extended periods.
6. Maintenance
To ensure optimal performance and longevity of your Tonree fan, regular maintenance is recommended.
6.1 Cleaning
- Always disconnect the fan from all power sources (AC adapter and solar panel) before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish.
- Periodically clean the fan blades and grille to remove accumulated dust and debris. A soft brush or a vacuum cleaner attachment can be used for this purpose.
- Ensure the fan is completely dry before reconnecting it to any power source or operating it.
6.2 Storage
- When not in use for extended periods, store the fan in a cool, dry place, away from direct sunlight and extreme temperatures.
- Ensure the battery is fully charged before storage to help maintain battery health and extend its lifespan.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on | Battery is depleted; Power button not pressed; AC adapter not connected properly. | Recharge the battery fully; Press the power button firmly; Ensure AC adapter is securely plugged into fan and a functional outlet. |
| Fan runs for a short period | Battery not fully charged; Operating at high speed. | Allow for a complete charge cycle; Use a lower speed setting to extend runtime. |
| Reduced airflow | Obstructions around fan; Dust/debris on blades/grille. | Remove any obstructions; Clean the fan blades and grille. |
| Unusual noise during operation | Fan not on a stable surface; Loose parts or foreign objects. | Place the fan on a stable, flat surface; Check for and remove any loose parts or foreign objects. |
8. Specifications
| Attribute | Value |
|---|---|
| Brand | Tonree |
| Model Name | 18 inch |
| Item Model Number | 18" Solar Fan |
| Product Dimensions | 8"D x 22"W x 20"H |
| Item Weight | 15.82 pounds |
| Power Source | Battery Powered |
| Battery Type | Lithium Ion (included) |
| Battery Capacity | 46800 mAh |
| AC Charging Time | 3-5 hours |
| Solar Charging Time | 4-6 hours (depending on sunlight) |
| Runtime | 12-60 hours (speed dependent) |
| Air Flow Capacity | 3850 Cubic Feet Per Minute (CFM) |
| Speed | 1500 RPM |
| Noise Level | 45 dB |
| Control Method | Touch |
| Special Features | Adjustable Tilt, Dust Resistant, Portable, Quiet Operation, Waterproof (IPX6) |
| Included Components | Adapter, Floor Fan, User Manual, Solar Panel |
9. Warranty and Support
Tonree provides quality assurance for this product. We are confident that this floor fan will have a lifespan of at least 5 years. For any quality issues or concerns, please contact our customer support. We are committed to prompt resolution within 24 hours.
For further assistance or to report an issue, please refer to the contact information provided on the product packaging or our official website.