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4
ELECTRICAL CONNECTION
4.3 CONNECTION OF MODULES
Ä
Use solar cables for the connection at the
junction box outlet.
Ä
Use the same, inverter-compatible plugs.
Ä
Use minimum 4 mm
2
copper wires insulated for
a minimum of 90 °C for field connections.
SOLAR
DANGER! Risk of fatal injury due to electric
shock!
Ä
Ensure that all electrical components are in a
proper, dry, and safe condition.
Ä
Ensure for a tight connection between the
plugs. Plugs click together audibly.
EN
click
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16
NOTE! Module damage may occur!
Ä
Ensure that the cabling is not under mechanical
stress (Comply with bending radius of ≥ 60 mm).
Ä
Ensure that the cables do not run between module
and mounting rail or structure (danger of pinch).
Ä
Do not connect modules with different orien-
tations or angles of inclination in the same
string.
Ä
To avoid complex cabling arrangements, it is
often advantageous to rotate some modules
180°.
Ä
Module orientation can clearly be identified
from the front side by the serial number and
barcode labelled behind the module glass on
the side with negative connection cable.
EN
Inverter
180°
INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.MAXX-G2 – Q CELLS
4
4.4 AFTER INSTALLATION
180°
INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.MAXX-G2 – Q CELLS
ELECTRICAL CONNECTION
Ä
Ensure that all necessary safety and functional
tests have been carried out according to
applicable standards.
Ä
Integrate the system into the existing lightening
protection system in accordance with the
applicable local regulations.
Ä
Ensure that the cabling is not exposed and/or
hanging and is protected from dirt, moisture
and mechanical friction.
Ä
Ensure that cables are protected from abrasion,
tension, compression and cutting forces in full
accordance with AS / NZS 3000 and all other
relevant standards.
NOTE! Module damage may occur!
Ä
Ensure that the plug connections are secured
away from any water-channelling surface.
WARNING! Fire Risk!
Ä
Do not use light concentrators (e.g. mirrors or
lenses).
Ä
No dry cleaning or use of rotating brushes.
Ä
Modules must be cleaned manually and only
with sufficient Water.
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