The Solar Studs controller should be selected like this

What are the options for the Solar Studs controller? Today Ruichen will introduce it to you. I hope everyone can understand it through the introduction of this article.

The Solar Studs controller is an important condition for the service life of the Solar Studs. If the Solar Studs controller is selected well, then the Solar Studs can be truly uncontrolled. First of all, let's discuss the problem of the controller. The cost of the controller in the entire Solar Studs system is very low, generally around 120RMB-200RMB. Although it looks like an inconspicuous little object, it plays a very important role. , if the choice is not good, the stability and service life of the entire system will be greatly reduced, and a relatively mature Solar Studs controller can also reduce the cost of the entire system through functions and achieve the purpose of cost saving.

Among the Solar Studs for solar energy applications, LED Solar Studs are the most suitable for outputting different powers through pulse width adjustment. While limiting the pulse width or limiting the current, adjust the duty cycle of the entire output of the LED Solar Studs. For example, a single 1W LED7 string of 5 and a total of 35W LED lights can be discharged at night, and the late night and early morning hours can be performed separately. Power adjustment, such as adjusting to 15W in the middle of the night, adjusting to 25W in the early morning, and locking the current, so that it can meet the lighting all night, and save the configuration cost of battery panels and batteries. Long-term tests have proved that the LED Solar Studs with pulse width adjustment method generate much less heat from the whole lamp, which can prolong the service life of the LED Solar Studs.
In order to save power at night, some lamp factories make the interior of the Solar Studs 2-way power supply, and turn off one power supply at night to reduce the output power by half, but practice has proved that this method will only cause half of the light source to light up first fading, inconsistent brightness, or early damage to one light source.