In the field of lighting, solar photovoltaic power generation can be said to be more and more widespread, and the conversion rate and production technology of its solar panels are also improving, it is difficult not to get popularized and used everywhere. But it can be said that the relatively rapid development is the use of solar and wind complementary solar and wind complementary street lights, especially in cities with more continuous rainy days. In today's world of energy shortages and environmental pollution, it is necessary to reduce the use of conventional energy, and it is a good energy strategy to make full use of the research and development of solar and wind energy. Wind-solar complementation means that wind power can be used to solve the long cloudy and rainy days of solar power. The shortcomings of street lights not working properly, the two complement each other to achieve passive lighting. In our country, wind and solar resources are very abundant. Insufficient solar energy depends on wind power generation, and insufficient wind power allows solar power generation. This is the characteristic of wind-solar hybrid street lamp applications. Where solar resources and wind energy resource density are concentrated, the geographical resources of the area can be rationally used and used first, which is why wind-solar hybrids The reason why street lights can develop faster.