SDX-40W manual pwm solar street light solar charge controller
SDX series solar controller is built in led driver, powered by solar energy, combines solar battery charging/discharging management function and LED light source constant-current driving mechanism. It is widely used in solar street LED light and solar garden light system.The load end uses a high-precision digital constant current source. Realize precise control of output current, and escort the LED lamp head for long-term stable operation. The built-in microcomputer can intelligently adjust the load output according to the system conditions, to avoid the situation that the battery stops runnin...