Freedom SW Xanbus System Control Panel SCP809-0921Specifically designed to operate with the NEW Generation Freedom SW InverterChargers part 815-2012 815-3012. Product DescriptionUse the System Control Panel for quick and comprehensive control of the Freedom SW InverterCharger.The Xanbus System Control Panel SCP features a graphical, backlit LCD screen that displays system configuration and diagnostic information in one central location. Large keypad buttons, an intuitive onscreen menu system, a