Feature:1. Application: Suitable for solar power generation system, smart home, solar charger, solar ventilation system, solar light box, solar billboard, solar warning light, etc.2. Long Service Life: Adopt fast, large and float charge 3 stage PWM to adjust the charging, realize efficient and fast intelligent charging through the controller, effectively prolong battery life3. Multiple Protections: Equipped with overcurrent and short circuit protection, reverse connection, low voltage and overcharge protection, will help you safely improve system efficiency4. Multi Purpose: Simple to operate, the controller can be used in different places such as home, industry, business, etc.5. LCD Screen: The charging controller lets you know the status and data through the LCD, which is clearly displayed and easy to useSpecification:Item Type: Solar Charge ControllerSystem Voltage: 12V 24V Automatic AdaptationFloat Voltage: 13.7V (Default Value, Adjustable)Discharge Cut off Voltage: 10.7V (Default Value, Adjustable)Discharge Recovery Voltage: 12.6V (Default Value, Adjustable)USB Output: 2 Way USB Output, 5V 2.5A (Maximum)Standby Current: <10mAWorking Temperature: -35~+60℃Material: ABS Package List:1 x Solar Charge Controller1 x English User Manual