Feature: 1. With communication function, it is convenient for secondary development, using LCD1602 to display information, buttons and encoder to adjust parameters, human-computer interaction is more convenient. 2. Adjustable output voltage & current, output voltage can be turned off, when output is off, output voltage is 0 instead of equal to input voltage, which is safer than ordinary boost converters. 3. With input low voltage protection(LVP), Output overvoltage protection(OVP), Output overcurrent protection(OCP). 4. With boost MPPT function, which is suitable for solar panel boost charging to capture the maximum output power. 5. With CNC function, which enables users to read or set the parameters with computer or single chip microcomputer. The module status reader is designed with LCD color screen, clear and convenient. Specifications: Input Voltage: 10V-65V Input Current: 0-15A Output Voltage: 12-120V Output Current: 0-12A Output Power: 0-800W Voltage Regulation Resolution: 0.1V Current Regulation Resolution: 0.1A Voltage Display Resolution: 0.1V Current Display Resolution: 0.01A Fan Start-up Condition: Output Current Greater than 1.5A or Power Greater than 40W Short Circuit Protection: 15A Automotive Fuse Material: abs colour: As shown Package Contents: 1 x Silent fanless power module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.