DC 6–50V 15A MPPT Charger Adjustable Boost Module is an electronic power module used to convert and boost DC voltage while intelligently charging a battery, especially in solar energy systems and DIY power projects.
Input Voltage: 6V – 50V DC
Output Voltage: Adjustable (depends on setup, often up to ~60V)
Max Current: 15A
Efficiency: Up to ~95%+
Cooling: Heatsink (sometimes fan required)
Increases voltage from a lower level to a higher required level
Example: 12V solar panel → 14.6V battery charging
CC (Constant Current): limits current to safe level
CV (Constant Voltage): maintains correct battery voltage during full charge
Important note
This module is NOT a full Battery Management System (BMS):
It does NOT protect individual lithium cells
You still need a BMS for lithium battery safety
Where it is used
Solar panel battery charging systems
Lithium-ion battery packs (18650, 21700, etc.)
Lead-acid battery charging
DIY solar power banks
Off-grid energy systems
Electric DIY projects