... you set. Model no: 1.SunLight Controller-10, 12/24V, 5A (for both PV and load) 2.SunLight Controller-10, ... 12/24V, 10A (for both PV and load)Product Features: 1 ... Voltage12V24VRated charge current5A or 10AAutomatic load disconnectYes (maximum load 5A or 10A)Recommended solar panel array12V24VMaximum solar voltage25V55VSelf-consumption6mADefault settings ...