To be honest, the change of wind power and solar energy sources both use trend is completely the opposite, it is hard to imagine that these two kinds of renewable energy can be used in combination with, but the emergence of scenery complementary street light, can make us believe that both of energy can be used in combination, although their variation trends are opposite, but their combined with complementary is strong. Wind-light complementary rely on is that they can be combined to use, solar power conversion rate is to use the sun's rays radiation, and wind power is depend on wind power to turn the fan, the two characteristics of combining them to complete the normal scenery complementary street lamp lighting, no wind is from the sun, without the sun and the wind, solar or wind have to be able to realize the scenery complementary street lamp lighting. Scenery complementary street lamps combine solar and wind power generation, mainly because it raises the advantage of the two, and compensate for the disadvantages of the two, makes a combination of both play in addition to the biggest role, become the power source of the people most in need of lighting power supply system.