Are wind-solar street lights really better than solar street lights?

The principle of wind-solar hybrid street lights is to use solar and wind energy to generate electricity, store electrical energy, and power the light source with batteries at night. Its advantage in places with sufficient wind and insufficient light is extremely prominent. Are wind-solar street lights really better than solar street lights? The following lighting gives you a specific analysis.

The advantages of wind-solar hybrid street lamps mainly include the following aspects:
. It is undoubtedly a good solution to make up for the lack of sunshine. Especially in mountainous areas, where there are many trees, solar panels cannot get good sunlight in many cases, but the wind in mountainous areas is very stable and strong, so many people choose wind-solar hybrid street lamps as their main lighting tools. In coastal areas and rainy areas, solar panels often cannot get enough sunlight to supply power, and wind-solar hybrid street lights have their advantages.
. If a place has good continuous wind, the wind turbine can continue to generate electricity at night, so that the battery power consumed at night is very small, so that a battery with a smaller capacity can be used, thereby reducing the wind and solar hybrid street lights cost.

But not all areas are suitable for wind-solar complementary street lights. If a place has insufficient wind, or the monsoon climate is obvious, half or less than half of the year has a suitable wind speed, then the use of wind turbines can only increase solar energy The cost of street lights does not play a significant role. Therefore, before using wind-solar hybrid street lights, it should be determined according to the local situation and the specific conditions should be analyzed in detail.