Windy Nation TrakMax 40 MPPT Solar Charge Controller - Manual (Page 9)

TrakMax 40 User Manual
Revision 1.0
3) Terminal connectors for DC wiring are located on the lower edge of the circuit board. Once the
wires have been installed, tighten the terminals with the screw located on the top of the terminals to
1.2Nm (10.6lb-in). Be careful not to over tighten.
a) Load: Maximum 15A DC Load
• Connect a cable from the TrakMax terminal marked load negative (–) to the negative terminal of your
DC load and tighten the screw.
• Connect a cable from the TrakMax terminal marked load positive (+) to the positive terminal of your
DC load and tighten the screw.
b) Battery: 40A Rated Charge Current
• Connect a cable from the TrakMax terminal marked battery negative (–) to the negative (–) battery
terminal and tighten the screw.
• Connect a cable from the TrakMax terminal marked battery positive (+) on the Solar charge
controller to the positive (+) battery terminal and tighten the screw.
c) PV: Photovoltaic System
• Connect the PV array’s positive (+) output to the terminal marked PV positive (+) on the TrakMax
and tighten the screw.
• Connect the PV array’s negative (–) output to the terminal marked PV negative (–) on the TrakMax
and tighten the screw.
4) Double Check All Connections to ensure they are secure.
5) Replace the Wiring Cover removed in step 1 and secure with the two screws.
6) Tighten the cable clamps (if applicable)
CAUTION: Risk of Fire and Shock
Connect battery terminals prior to the connection of array terminals.
Insert Wire/Cable Here
Tighten Terminals Here
Page 9 of 20 windy nation 03/06/2013