Item Type: Step Down Module
Input Voltage: 6-36VDC
Output Voltage: 1.25-32VDC Continuously Adjustable
MPPT Voltage Setting Range: 6-36V
Output Constant Current Range: 0.1-5A, long-term working current is recommended within 3A
Output Turn Range: 0.1-5A current range will have errors due to differences in part parameters
Working Frequency: 180Khz
Conversion Efficiency: up to 95% (Efficiency Related To Input, Output Voltage, Current, Voltage Difference)
Short Circuit Protection: Yes (limit current is the set constant current value)
Over Temperature Protection: Yes (automatically turn off the output after over temperature)
Input Reverse Connection Protection: None (if necessary, please input the diode in the input)
Output Anti-Backflow Protection: No, anti-reverse diode must be added when the output is connected to the battery, otherwise the module will be burned out.
Installation Method: 4 x 3mm screw
Wiring Method: Terminal IN is input and OUT is output
Module Size: Approx. 60 x 31 x 22mm / 2.4 x 1.2 x 0.9in(without header)
Charging Indication: red light when charging, green light when full. The detection method of the turn signal is current. When using solar panels to supply power, the solar hour charging current is also small, lower than the turning current, and will also light green, but it is not full at this time, please pay attention to distinguish. Using a live meter will see the charging current more directly