Features 1、Realtime Display: The controller adopts industrial grade master control chip, 16 level sampling accuracy, temperature, charging current, accurate realtime display, power generation at a glance. 2、High Charging Efficiency: Controller autofocus MPPT tracking charging, high charging efficiency, non stop detection of charging process, bi directional focusing tracing. Dual DC5.0 load output, easy to connect. 3、LCD Display Large Screen: The charging and discharging parameters are adjusted. Wide charge and discharge adjustment, as long as you understand the battery characteristics to set its corresponding charging parameters, you can charge any kind of battery. Large color LCD display. 4、Anti Backflow Circuit: Complete 3 stage charging management. Effective battery protection, more durable battery. Bi directional MOS tube anti backflow circuit, high power charging mode, low heat generation. 5、Multiple Protection: Controller is with built in overheat protection, overcurrent protection, short circuit protection, open circuit protection, reverse connection protection, when the fault is eliminated, self recovery type, no damage to the controller. Specification Item Type: Solar Controller Material: ABS Rated Charging Current: 30A Rated Discharge Current: 10A Standby Current: <10mA USB Output: 5V, 2A Maximum Operating Temperature: -36℃ to +60℃ Package List 1 x MPPT Solar Charge Controller