The choice of solar led street light controller is often a problem that is ignored by engineering companies.

The choice of solar led street light controller is often a problem that is ignored by engineering companies.

In many practical applications of solar led street lights, the solar led street lights in many locations cannot meet the normal lighting needs, especially on rainy days. Another main reason is to blindly reduce the cost of components and the use of solar led street light controllers. Therefore, street lights cannot provide lighting in rainy days. The choice of solar street light controller is often a problem that is ignored by engineering companies, and the quality of the controller is not uniform. One: The controller with lower power consumption should be selected. Two: Choose a controller with high charging efficiency. Three: Should choose the controller with two-way regulating power. In addition to selecting the above power-saving functions, attention should also be paid to the protection function of the led solar street light controller to the battery and other components to increase the life of the battery. In addition, the undervoltage protection value of the controller is set to prevent the battery from over-discharging. Solar led street light controllers are waterproof. The controllers are generally installed in lampshades and battery boxes, and generally will not get water. However, the connection wires of the controller terminals are often short-circuited due to rain water flowing into the controller along the connection wires.