The latest 5th generation solar charge regulator from Steca. The large graphical L.C.D. shows all system information in a self explaining way. State of Charge and Voltage of the Battery as well as currents. All values are displayed as numbers and can be selected by the button. Operation status and detailed error report. Automatic Electronic Fuse. Automatic 12V & 24V DC operation, maximum 10 Amps.