now the new energy is widely used in all walks of life
For solar energy will not be too strange to us all, now the new energy is widely used in all walks of life, we and solar power equipment is the most commonly used. The use of these devices is not involved in solar controller, we use this kind of controller, can achieve remote control and battery charging current output, the maximum level of our work to bring a very convenient conditions, let us can control groups at the same time, or more areas of solar power equipment. And this controller also bring protection function.
For such protection function of the controller, we feel is the most obvious, for solar street lamps, all of us are not strange, but in solar street lamps light up a ?