This is the OEM of CMP12,maked CMP12/24.It`s 10A charge controller,ideals for 12V and 24V solar system.

This item we have three warehouses worldwide(China,Australia,United Kingdom),Please choose the item location.

From Australia To Australia: 2-3 work days.

From UK to UK:2-3 work days.

To European coutries: 5-8 work days.

From China to worldwide:10-30days.

To other countries Shipped by Hongkong Airmail without tracking number(7-15 work days),if you need the tracking number,$3 more.

Function：According to the voltage of battery, Solar charge controller  regulator 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