HY-PTK-120WPX20A
www.ACOPower.com
4120 Valley Blvd Walnut, CA 91789, USA
+1-626-737 1140
Power Your Green Life!
3.1 Parallel 12V Battery Charging
：
First connect the positive and negative electrodes MC4 of the two 120W PV modules to the MC4 Male Female Y Shape
Branch input section (the two MC4 ports are the input parts) to form a solar panel parallel system (if the two solar panel
are far, please purchase PV Extension Cable), then connect the positive and negative MC4 of the controller to the MC4
Male Female Y Shape Branch output section (MC4 Male Female Y Shape Branch is not included please purchase that if
you need it). Please see the connection diagram
：
4. Charge Your 24V battery
①
Series 24V battery charging: first connect two 120W PV modules in positive and negative connection to form a series
system (if the two solar panel are far, please purchase PV Extension Cable) Then connect the positive and negative
terminals MC4 of the controller to the positive and negative terminals MC4 Please see the connection diagram
：
