10-75V 20A Adjustable Voltage Reduction Module MPPT Solar Charging Constant Voltage and Current Charging Module

10-75V 20A Adjustable Voltage Reduction Module MPPT Solar Charging Constant Voltage and Current Charging Module Description

Wide voltage input range, suitable for a variety of solar panels and other power systems.
Built-in MPPT technology, intelligent tracking of the maximum power point, significantly improve the conversion efficiency.
Supports constant voltage and constant current output modes to meet the precise charging requirements of different battery packs.
Equipped with intuitive display, real- monitoring of key parameters such as voltage, current and power.
High current output capacity to 20A, suitable for industrial equipment, outdoor storage and DIY electronic projects.

Module Type: Non-isolated Synchronous Rectifier Buck Module
Input Voltage Range: 10-75V
Output Voltage Range: 2-60V (factory voltage is random, please adjust it by yourself after you receive it)
Adjustable Range of Output Current: 0.1-20A (25A MAX)
Minimum Difference Between Input and Output Voltage: Input Voltage*0.2 or so (the higher the output current is, the higher the voltage difference is)
MPPT Voltage Setting range: 9-70V (MPPT function can be used as input undervoltage protection)
Operating frequency: 120KHz
Overcurrent protection: 26A
Fuse Charging Indicator: Yes (charging red light, full of green light)
Input Reverse Connection Protection: No (reverse fuse and protection diode)
Output Anti-Reverse Flooding Protection: No (charging batteries must be added to the anti-reverse-flooding diode, otherwise it will burn the chip)
Conversion Efficiency: to 96% (efficiency is related to the input and output voltage difference, output current size)
Fan interface: 12V 0.3A Temperature control around 42 to start
Operating temperature: -20~+85
Color: As Shown
Material: Metal+Plastic

Package Contents:
1*step-down module