16 17INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G11.3_G11.7 – Q CELLS INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G11.3_G11.7 – Q CELLS 1716
Ä Use solar cables for the connection at the
junction box outlet.
Ä Only interconnect connectors of the same type and
manufacturer.
Ä Use minimum 4 mm
2
copper wires insulated for
a minimum of 90 °C for field connections.
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
orientations or angles of inclination in the same
string.
Ä Ensure for a tight connection between the
plugs. Plugs click together audibly.
clickclickclickclick
Danger! Risk of fatal injury due to electric
shock!
Ä Ensure that all electrical components are in a
proper, dry, and safe condition.
SOLAR
4 ELECTRICAL CONNECTION
4.3 CONNECTION OF MODULES
Ä Ensure that all necessary safety and functional
tests have been carried out according to
applicable standards.
Note! Module damage may occur!
Ä Ensure that the plug connections are secured
away from any water-channelling surface.
Ä Integrate the system into the existing lightening
protection system in accordance with the
applicable local regulations.
Warning! Fire Risk!
Ä Do not use light concentrators (e.g. mirrors or
lenses).
Ä Ensure that the cabling is not exposed and / or
hanging and is protected from dirt, moisture
and mechanical friction.
4 ELECTRICAL CONNECTION
4.4 AFTER INSTALLATION