Phocos CML-V2 Guide De L'utilisateur page 25

REMARK: Mind the recommendations of your battery
manufacturer. We strongly recommend connecting a fuse directly
to the battery to protect any short circuit at the battery wiring.
The fuse must take the charge controller nominal current:
CML05: 20A, CML08: 20A, CML10: 30A,
CML15: 30A, CML20: 40A
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REMARK: Place positive and negative wire close to each other
to minimize electromagnetic effects.
REMARK: Solar panels provide voltage as soon as exposed to
sun light. Mind the solar panel manufacturer's recommendations
in any case.
Connect the wires leading to the solar
array with correct polarity. To avoid
any voltage on the wires, first connect
the controller, then the solar array.
Mind the recommended wire size:
CML05: min 2.5 mm
CML08: min 4 mm
CML10: min 6 mm
CML15, CML20: min 10 mm
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