MPPT Controller Solar Charge Solar Booster Controller With LED Displays 24-72V

Feature： *Brand new and high quality *MPPT charging methods for high-performance boosters. *The system uses solar panel power supply reduce the power consumption of the battery. *The LED status indicator. *4 LED Digital Tube Current Time Display Charging current battery voltage and solar energy input voltage running status be clear at a glance. *Comprehensive overcharge recoil return and short circuit protection. *Built-in parental control switch after locking the external battery parameters can not be adjusted to prevent abuse due to charging button error. Parental control does not affect the digital display and voltage detection. *Optional battery voltage for 24 V.36 V.48 V.60 V.72 V or adjustment of the battery charging voltage as desired (user adjustment via the internal switch button). Details： *Material:pvc *Color:black *Size:(as shown in the picture) *Model: CTK300-II *Power: