INSTALLATION PROCEDURE
1. CONTROLLER TO BATTERY CONNECTION Connect positive and negative wires into designated positive and negative terminals of the controller. Then carefully connect wires to battery and/or fuse terminal.
2. CONNECT PANELS
If connecting more than one solar panel, connect the solar panels to the master cable in parallel, + to + and - to -.
3. CONTROLLER TO PANEL CONNECTION Connect positive and negative master cable wires to designated positive and negative terminals of the charge controller.
4. WIRE TYPE
When possible, use stranded wire instead of solid wire. Stranded wire does not fatigue and cause loose connections over time as easily as solid wire. Use red wire for
(+) and black for (-).
5. WIRE SIZE
The minimum required wire gauge depends on the cable length. The instruction manual includes a table to determine the appropriate gauge.
6. Complete the installation of panels, battery and load.
BATTERIES: The SunseiTM CC25000 provides the proper charging of standard lead-acid batteries that are normally used in recreational vehicles, boats and remote stand alone systems. These include wet cell batteries (with filler caps), sealed, maintenance-free and gel-cell batteries. Automobile batteries can also be charged, but these batteries are rarely used as the primary battery in a solar system. Install all batteries with the correct series-parallel configuration to ensure proper system voltage and current.
NOTE: The installation procedure above is an abstract from the complete manual (included in the box). Before installing your charge controller please consult this full paper version.
