Solar charge controller for solar systems Product can automatically manage the work of solar panel and battery in solar system Functions: According to the voltage of battery, controller will adjust the charging current and decide if to supply power to the loads Generally keep the battery on full voltage condition Prevents the battery from overcharging Prevents the battery from over-discharging Prevents the battery from supplying power to solar panels during nights Connection: Open the top cover of controller, connect the wire and terminals of controller according to the drawing on the top cover of controller Technical specifications: Modes: 1224-10, 1224-20, 1224-5 and 6-5 Rated voltages: 12/24, 12/24, 12/24 and 6V Rated charging current: 10, 20, 5 and 5A Rated loading current: 10, 20, 5 and 5A Voltage of stop power supply: 10.8/21.6, 10.8/21.6, 10.8/21.6 and 5.4V Voltage of resume power supply: 12.6/25.2, 12.6/25.2, 12.6/25.2 and 6.3V Voltage of stopping charge: 14/28, 14/28, 14/28 and 7V Main specifications: Voltages (DC): 6, 12, 24, 36, 48 and 96V Current: 3 to 120A With low cost, high reliability and electronic protections Easy to use Payment Terms: T/T