CD60L Solar Battery Charger Controller 12V 24V 48V Charging & Discharging Control Module

1 x By setting the upper limit voltage UP and the lower limit voltage dn; when the voltage is less than or equal to the lower limit voltage dn, the relay turns on and the charger starts charge the ; when the voltage is more than or equal to the upper limit voltage UP, the relay disconnects to complete an automatic charge; when the relay turns on, IN flickers, indicating that it is charge .

1 x Discharge mode OUT By setting the upper limit voltage UP and the lower limit voltage dn; when the voltage is greater than or equal to the upper limit voltage UP, the relay turns on and starts discharge; when the voltage is less than or equal to the lower limit voltage dn, the relay turns off and completes an automatic discharge function; when the relay turns on, the OUT flickers, indicating that it is discharge.

Note: This product is a simple voltage controller.

It can turn on and off the output by relay.

It only plays the role of switching, and cannot change the voltage.

Calculation of Voltage Percentage: Voltage/(Upper Voltage-Lower Voltage)