Solar energy, solar energy fan fan

 (the use of conventional 220V fan)

       The product is a new product, the sun light speed, one-time investment, long-term benefit from daily does not produce any new cost, low price, easy assembly and disassembly, convenient carrying, low failure rate, long service life, with overload, undervoltage protection function, a switch can realize the "solar energy and free switching power".

 Main features:

      1, has the characteristics of natural wind, automatically tracking sunlight intensity changing wind speed

      2, the fan is configuration of solar power system in normal 220V fan base;

      3, solar power supply system power of no noise, no pollution, no radiation;

      4, automatic switch, no inventory, transportation fuel, pay the electricity bill;

      5, long service life, low failure rate, easy assembly and disassembly, high ratio of performance to price movement;

      6, overload protection, system without ground, not into the electric circuit not electric shock;

      Disadvantages: 7, cloudy day and night can't work.

      Applicable to all kinds of day required ventilation, cooling place; especially suitable for top-level housing ventilation and damp, airless places. Such as, the office, workshop, kitchen, bathrooms and other places to maintain good air flow is conducive to good health.