1.60A,12/24/48V solar regulator 2.LCD dispaly& monitoring 3. Full electronic protection 4. programmable parameters ... day/night Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, complete menu display and operation Humanized design ... : Overheating, over charging, over discharging, overload, and short circuit. LCD display solar controller VS6048N,60A,12/24/48V