The wind and solar hybrid street light power generation system mainly consists of wind turbine, solar panel, wind and solar hybrid street light controller, battery and LED light source, light pole, solar bracket and other related accessories.
Components
The wind turbine and solar panel make full use of wind and solar energy resources to provide a constant source of energy for the wind-complementary street light. When night falls, the wind-solar hybrid street light controller sends a light command to the LED light source, the LED light source automatically lights up through the electrical energy stored in the battery, and when the LED light source light time reaches the time pre-set by the controller, the LED light source automatically turns off, from charging to lighting to finally turning off the light, the whole process is completely completed automatically by the wind-solar hybrid controller, without human intervention.
The solar panel of wind-complementary street light adopts monocrystalline silicon solar panel with the highest conversion rate at present, which greatly improves the efficiency of solar power generation and effectively improves the problem that when the wind resource is insufficient, the solar panel is not charged enough due to the insufficient conversion rate and cannot guarantee the normal lighting of wind-complementary street light.
Wind and solar hybrid controller, the most important part of wind and solar hybrid street light system, plays the main role of giving orders to other parts and working together.
Advantages
1. Good economic efficiency
As the street light must be powered by buried cable, so the construction cost of the power supply line of the street light is very high in the highway which is more than three kilometers away from the power point, and with the extension of kilometers, it is also necessary to set up a voltage boosting system, so the cost of the power supply line of the street light is high in the far suburban highway, and the power consumed on the line is also more. And the scenery complementary street lights do not need transmission lines, do not consume electrical energy, there are obvious economic benefits.
2. It can be a good teaching material to popularize new energy knowledge
At present, there is a great need to educate the public about environmental protection and new energy, and the wind and solar complementary street lights can show the prospect of the application of solar and wind energy, which are clean natural energy.
3. Beautiful shape, can be used as road landscape
The windmill is a good luck object in Chinese traditional culture, and a beautiful windmill arranged along the highway and dancing in the wind will become the scenery of the road.
