The controller integrates the charge and discharge of solar cells and the constant current drive of LED lamps, and has built-in MPPT algorithm and battery SOC algorithm, which always ensures that the photovoltaic panel works at the maximum power output and improves the solar energy conversion efficiency. A variety of networking methods can be selected, including: NBIoT, LoRaWan, LoRamesh, to realize remote control and intelligent management functions. It can be connected to human body induction and motion sensors to achieve on-demand lighting and delay the lighting time.
