solar fans from digital industrial products,UP

solar ceiling fan . To see the video on YouTube copy and pest this address http://www.youtube.com/watch?v=oIEo8UD45dk
Specifications
DC MOTOR, DIRECTLY RUN BY 50watts SOLAR PANEL, DIRECTLY FROM BATTERY OR EVEN AC WITH AD TO DC ADAPTER IN EMERGENCY. ENERGY EFFICIENT FAN
ADVANTAGE DC FAN:
Save on inverter cost, use charge controller
No conversion loss
Least h/w, low cost investment
Dc has 100% power factor, more power to use
Low voltage, safe to use, by lay men
Lowest o & m- fit &forget no system break down or no special engineers require to install and repair.
Pmdc motors have lifelong solution, no maintenance or burn free.
Store power and run directly on battery bank, no loss on storage and consumption conversion processes.
convertor ac- dc, small box with every dc products to be used with ac power in home and office in India to save power. Pf of dc to ac must be above 90%
Fan Type : Solar Ceiling Fan
Size : 42 Inches
Operating Volatage : 12 Volts DC and Direct on Solar Panel
Casing ; Steel and Almunium
Current rating : 2.7 Amps. – 3Amps.
Wattage : 30 and 36 watts
Warranty ; one year