1. Powered by 3 power sources optional: battery, sunshine or AC power
2. Soft starting, stable running and low noise
3. LED indicator for power input and battery situation.
4. High efficiency, high speed and strong CFM as normal AC ceiling fan
5. Saving 80% energy than AC Fan, Only 25W maximum power consumption
6. Best for solar systems, especially for the places where lack of electricity power
7. Multiple operation modes, operated by solar panel, 12V battery and AC controller.
8. Pure copper and electronics controlled brushless DC motor by own design
9. Keeping normal temperature during operation
10. Long lifetime with more than 10000 hours
11. Low consumed power, Very economical for home usage
12. Full electric protection for VRLA battery charging and discharging.
13. Suitable for house, hotel, camping, remote area and other indoor or outdoor cooling