17
INSTALLATION AND OPERATION MANUAL SOLAR MODULES – Q.PRO L-G4.1, Q.PRO L-G4.2, Q.PLUS L-G4.1, Q.PLUS L-G4.2 – NA
16
INSTALLATION AND OPERATION MANUAL SOLAR MODULES – Q.PRO L-G4.1, Q.PRO L-G4.2, Q.PLUS L-G4.1, Q.PLUS L-G4.2 – NA
Ä
Use solar cables for the connection at the junction
box outlet.
Ä
Use the same, inverter-compatible plugs.
SOLAR
NOTE
! Module damage may occur!
Ä
Ensure that the cabling is not under stress.
Ä
Ensure that the cables do not run between module
and subconstruction (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.
click
EN
DANGER
! Risk of fatal injury due to electric shock!
Ä
Ensure that all electrical components are in a
proper, dry, and safe condition.
•
A module with min. 47.24 in (1,200 mm) long
cable in portrait orientation can be wired as a
“2nd next neighbor”
“2nd next neighbor” - Wiring without a return
cable.
Standard wiring with a return cable
Inverter
Inverter
1
2
4.3 Connection of modules
4
ELECTRICAL CONNECTION
Ä
Ensure that all necessary safety and functional
tests have been carried out according to current
industry 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 and
moisture.
4.4 After installation
4
ELECTRICAL CONNECTION
