Solar street light control system will be widely used, electronic

As a green and clean energy that is 'inexhaustible and inexhaustibleLED lights have the characteristics of small size, sturdiness and durability, low power consumption, long service life, environmental protection, and good light and color performance. The output of solar cells is direct current, and LED is also a direct current drive light source. The two are easy to match, can obtain high utilization rate, and reduce cost, so LED solar street lights are more and more popular.

Since solar energy is more restricted by weather factors, the distribution density of sunlight is small, and the light receiving time and intensity are random and intermittent. To ensure the stability of the output voltage of solar cells, storage batteries are needed to store electrical energy during the day. Charge the battery when there is sunlight, and discharge the load at night. If the continuous rainy weather is taken into consideration, the requirement for battery capacity is greater, and the greater the capacity of the solar battery pack, the higher the cost. The solar LED street light control system developed by the electronics company adopts the complementary method of mains electricity to better solve this contradiction, and it has practical and economic significance for the promotion of the application of solar LED street lights.