Feature:1. The default battery type is sealed valveregulated leadacid, also suitable for gel batteries, liquid leadacid, lithium iron phosphate and ternary lithium batteries.2. Support parameter customization, suitable for charging other types of batteries, refer to the manual to set the battery type.3. The battery voltage is 12V, 24V, 36V, 48V, four voltages are universal, and the adaptability is strong.4. Intelligent recognition, no manual adjustment is required, realizing truly intelligent control.5. Made of highquality materials, strong and durable, has a long service life.Specification:Item Type: Solar ControllerMaterial: Engineering plasticRated Current: 80ARated Working Voltage: 12V/24V/36V/48VSolar Panel Input Voltage: 100VStatic Loss: 20mALoop Pressure Drop: 0.3VUSB Output: 5V/2A x 2Working Temperature: -20~ +55Protection Level: IP30Relative Humidity: 95%, no condensationTerminal: 4AWG/25mm.Package List:1 x Solar Controller 1 x User Manual