Connecting and Grounding
•
The controller warms up during operation, and should therefore be installed on a non flammable surface only.
•
Connect wires in indicated order 1 2 3 4 5 6 7 to avoid any installation faults
•
To avoid any damaging voltage on the wires, first connect the wire to the controller, then to the load, to the battery or to the panel.
•
Minimum recommended wire size: 4 mm²
•
Make sure the wire length between battery and controller is as short as possible
•
Be aware that all negative wires of CIS-N-MPPT-LED 85/15 are connected together and therefore have the same electrical potential. If any
grounding is required further to the casing, always do this on the negative wires.
•
Grounding of the casing is done by the grounding post on the left side.
•
Maximum cable length from charge controller to LEDs: < 2m
Function
①
Positive wire LED output
②
Negative wire LED output
③
Negative battery terminal
④
Positive battery terminal
⑤
Negative panel terminal
Positive panel terminal
⑥
⑦
Input for PIR motion sensor
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Wire size (cross section)
AWG 20 (0.5 mm
2
)
AWG 20 (0.5 mm
2
)
AWG 13 (2.5 mm
2
)
AWG 13 (2.5 mm
2
)
AWG 13 (2.5 mm
2
)
AWG 13 (2.5 mm
2
)
AWG 24 (0.25 mm
2
)
Color
Red
Blue
Black
Red
Black
Yellow
Black
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