In the entire working system of solar street lights, the controller is an essential component and also the core accessory connecting the battery, solar panel, and LED lights. If you want the solar street lights to work without any problems, you must purchase a matching controller. Today, the editor will mainly introduce the matching problem between solar street lights and controllers from the following three aspects.
1. Matching with the solar panel.
The solar controller purchased by everyone can withstand a voltage and charging current greater than the voltage and charging current of the solar panel. This is something that everyone needs to pay attention to, otherwise it may affect the normal operation of solar street lights.
2. Matching with the battery.
There are many different types of batteries, such as lithium batteries, gel batteries, etc. Different batteries should be matched with different controllers in order to work together. If the selected controller does not match the type of battery, it may cause the solar street light to malfunction.
3. Matching with LED lighting fixtures.
You can choose the appropriate controller based on the type of LED light fixture, such as boost cross current controller, buck cross current controller, etc. In addition, we can also choose a controller that meets the requirements based on the power, current, and other parameters of the LED light fixture.
In short, choosing a matching controller is very important. Anyone who has used solar street lights will know that the quality of the controller will greatly affect the user's experience. So the editor wants to say that when purchasing a solar street light controller, everyone should have a clear understanding of the parameters of the lamp, battery, and solar panel. If they buy the wrong one, it can be very troublesome.
In addition, once we have achieved a good match between the solar street light and the controller, we must not forget to maintain the controller of the solar street light in our future work, especially during rainy and snowy weather when the controller is prone to malfunction. The editor suggests that everyone must pay attention to this issue.