Application: Repower c series solar charge controller is designed for solar system application, it can charge the battery intelligently in the daytime, and discharge to offer 24-hour current in dc system.Or control the system output time manually, the Pwm Sdpc-sp-40a Pwm Sdpc-sp-50a Pwm Sdpc-sp-60a Pwm Rated charge current 30a 40a 50a 60a Rated load current 30a 40a 50a 60a Work voltage 12v; 12/24v auto Over load, short circuit protection 1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ¡ý3 rated load current short circuit protection action. No load current ¡ü6ma Charging circuit voltage drop ¡ü0.26 v Load circuit voltage drop ¡ü0.15 v Over voltage protection 17v; ¡á2/24v Work temperature Industry stage:-35¡ãc to +55¡ãc; Boost charge voltage 14.6v;¡á2/24v; (keep 10min) Direct charge voltage 14.4v; ¡á2/24v; (keep 10min) Float charge voltage 13.6v; ¡á2/24v; Charge return voltage 13.2v;¡á2/24v; Temperature compensation -5mv/¡ãc/cell (boost charge, direct charge, float charge, charge return voltage); Lower voltage indicate Size:185*105*55mm Weight:1.32kg