مروحة طاقة شمسية 20 وات سليكون أحادي لوحة 18 فولت

FS-818 Solar Fan – 12 Inch, 15W Brushless Motor, 20W Solar Panel (12-Speed) Smart Solar-Powered Cooling for Indoor and Outdoor Use

The FS-818 Solar Fan (12-inch) is designed for efficient, quiet, and long-lasting operation using solar energy. Equipped with a 15W brushless motor and a 20W monocrystalline solar panel (18V), it delivers strong airflow while conserving power. Its built-in lithium battery ensures continuous use for hours, and the integrated USB charging port allows powering small devices directly.

⚙️ Technical Specifications

1. Power: 15W (brushless motor)
2. Solar Panel: 20W monocrystalline silicon, 18V
3. Battery Capacity: 11.1V (6×18650 / 2400mAh each)
4. Charging Adapter: 13.5V / 2A
5. Speed Settings: 12 gears
6. Charging Time: 3–5 hours
7. Battery Life: Up to 25 hours on speed 1, ~5 hours on speed 12
8. Function Mode: USB charging interface
9. Fan Dimensions: Height 37 cm, Width 42 cm, Thickness 16 cm
10. Total Height (extended): 110 cm; Width 63 cm
11. Solar Panel Size: 42 × 35 cm
12. Box Dimensions: 43 × 20 × 39 cm
13. Gross Weight: 4.7 kg
14. Color: Yellow

💡 Key Features

1. Runs entirely on renewable solar energy
2. Brushless motor for quieter, longer-lasting performance
3. 12 adjustable speeds for personalized airflow
4. High-capacity lithium battery for long runtime
5. USB port for charging mobile devices or small appliances
6. Compact and sturdy design suitable for both indoor and outdoor environments

📦 Recommended Applications

1. Home and office ventilation
2. Rural or off-grid solar setups
3. Camping, garden areas, and outdoor activities
4. Backup cooling during power outages

🌱 Benefits

1. Reduces energy costs through solar operation
2. Reliable and environmentally friendly cooling
3. Portable and easy to install
4. Extended runtime for continuous comfort