8
•
Modules with a suspected electrical
problem should be returned to LG
Electronics for inspection and possible
repair or replacement as per the
warranty conditions provided by LG
Electronics.
Electrical Connections
•
Modules may be connected in series and/
or parallel to achieve the desired electrical
output as long as certain requirements are
met.
•
Please use only the same type of modules
in a combined source circuit.
•
Do not disconnect the module under load.
•
Shock hazard can occur near the solar
modules connection means.
ELECTRICAL INSTALLATION
Caution
•
Avoid all electrical hazards when instal-
ling, wiring, operating and maintaining
a module.
•
Do not use modules of different electri-
cal or physical configurations in the
same system.
•
Match the polarities of cables and ter-
minals when making the connections;
failure to do so may result in damage
to the module.
•
When reverse currents can exceed the
value marked on the name plate, a
properly rated and certified overcurrent
device (fuse or circuit breaker) must be
connected in series with each module
or string of modules.
•
The rating of the over-current device
shall not exceed the maximum series
fuse rating marked on the name plate.
•
The module contains factory installed
bypass diodes located inside the junc-
tion box.
•
When installing the system, it is
recommended to install the lightning
rod to protect the system.
•
The junction box should not be ope-
ned. Opening the junction box may
void the warranty.
ELECTRICAL INSTALLATION
Summary of Contents for K)-G3/-A3/-B3 series
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