This is  CMP12(6A,12A) solar charge controller,it can be used with 12V or 24V nominal Photovoltaic (PV) systems. Any number of Solar panels up to a maximum of 120W in a 12V sysytem or 240W in a 24V system.

Package including:
1.1X CMP12 solar charge controller
2.1X USERS` Manual

 Function：According to the voltage of battery, the controller will adjust the charging current and decide if to supply power to the loads.

1. Generally keep the battery on full voltage condition.
2. Prevent the battery from over-charging.
3. Prevent the battery from over-discharging.
4. Prevent the battery from supplying power to solar panels during nights.

Circuit Diagram

1. Connect “+” and “-“ poles of solar panels with the correct ports on the controller (the first and second from the left).
2. Connect”+” and “-“ poles of battery with the correct ports on the controller (the third and fourth from the left).
3. Connect “+” and “-“ poles of load with the correct ports on the controller (the fifth and sixth from the left).

   

   CMP12 solar charge controller Circuit Diagram

Data sheet