... system, 260W for 24V system 4. ON/OFF, Dusk to dawn, 1-15h timer MPPT solar controllerMax PV input power ... on grid solar modules or thin film modules to charge the off-grid battery. And the cable ... Gel, Flooded battery type optional² Diversified load control: Manual, Dusk to Dawn, dual timer, TEST² RJ45 interface with optional remote meter² ... , Tracer-1210RN,10A,12V/24V with dusk to dawn function