Connecting And Grounding - Phocos CIS-N-MPPT 100/30 Manual Del Usuario

Mains and charging current risks
Make sure the cables are always connected to the correct terminal. An electrical shock can be lethal. In general, any
electric shock can be dangerous to your health.
CE labeling
The product is CE compliant.

Connecting and Grounding

•
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 battery, panel or
to the load
•
Minimum recommended wire size: 10 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 100/30 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.
•
The controller warms up during operation, and should therefore be installed on a non flammable surface only.
•
When connecting inductive loads (motors, relays, etc.) a freewheel diode must be connected in parallel to the
loads in the reverse biased direction.
•
Inverters should always be connected directly to the battery due to their high inrush currents.
Function
①
Negative battery terminal
②
Positive battery terminal
③
Negative panel terminal
④
Positive panel terminal
⑤
Negative load terminal
⑥
Positive load terminal
⑦
Dimming signal terminal
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Cable marker
COMMON -
BATTERY +
COMMON -
SOLAR +
COMMON -
LOAD +
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Wire size (cross section)
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 13 (2.5 mm )
2
AWG 13 (2.5 mm 2 )
AWG 24 (0.25 mm )
2
Color
Black
Red
Black
Yellow
Black
Orange
Black
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