WS-C series solar controller applies to all types of photoelectric panels and various types of batteries, MCU (Micro-ProcessingController) has PMW (Pulse Modulation Wide-frequency) 0~100% variable duty cycle process. According to the types and actual charging situation of the battery, WS-C series solar controllercan provide the fast and best charging voltage and electricity from the PV panel. C30 and C60 series are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage.
1. Automatic recognition of input voltage
2. Applying with various types of durable batteries