LG LGxxxS1C-G3 Series, LGxxxS1W-G3 Series, LGxxxS1K-G3 Series, LGxxxS1CW-G3 Series, LGxxxS1CK-G3 Series Installation Instructions Manual
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INSTALLATION INSTRUCTIONS
Monocrystalline Solar Modules
LGxxxS1C(W,K)-G3/-A3/-B3
LGxxxS8C(W,K)-G3/-A3/-B3
LGxxxN1C(W,K)-G3/-A3/-B3
3
EN
TABLE OF CONTENTS
Safety
Safety ................................................................................................................................................................................................................ 4
Before & After Installation
........................................................................................................................................................ 6
Before Installation
.......................................................................................................................................................................... 6
After Installation
............................................................................................................................................................................... 7
Electrical Installation
....................................................................................................................................................................... 8
Caution
...................................................................................................................................................................................................... 8
Electrical Connections
.............................................................................................................................................................. 8
Series Connection
......................................................................................................................................................................... 9
Parallel Connection
...................................................................................................................................................................... 9
General Wiring
................................................................................................................................................................................ 10
Earth Grounding
.............................................................................................................................................................................. 11
Mechanical Installation
............................................................................................................................................................... 12
Module Mounting
........................................................................................................................................................................ 12
Site Consideration
...................................................................................................................................................................... 12
Mounting Methods
..................................................................................................................................................................... 13
Disclaimer of Liability / Disposal
..................................................................................................................................... 17
Disclaimer of Liability
............................................................................................................................................................... 17
Disposal
.................................................................................................................................................................................................... 17
Transporting and Storage
........................................................................................................................................................ 18
4
SAFETY
The instructions related to the safety
indicated in the following are for preventing unexpected danger or damage in
advance by safely and exactly using the
product.
DANGER
Non-compliance of the instructions may
immediately cause serious injury or
death.
WARNING
Non-compliance of the instructions may
cause death or serious injury to the user.
CAUTION
Non-compliance of the instructions may
cause injury or property damage to the
user.
DANGER
1. Do not contact with electrically active
parts of the module, such as terminals,
regardless of connection of the module.
It may result in spark or lethal electric
shock.
2. Please don’t use the module with the
broken window or the torn back side.
There is a danger of electric shock.
WARNING
1. Please perform works in the dry condi-
tion and use only dry tools. Do not
handle the wet modules without protection equipment. It may result in safety
accident.
2. Damaged module must be treated
with safety protection equipment. It may
result in injury.
3. Do not approach the damaged or
broken module unless you are an expert.
It may result in serious injury.
SAFETY
1. 2.
1. 2.
3.
5
EN
SAFETY
9. If the installing structure has a curved
surface e.g. arch type as shown in the
below picture, do not forcefully modify
the module in installation when connecting it with the structure. Please install
the module in the place where the structure has been completely set up because deformation of the structure may
cause deformation of the product when
performing installation by using a crane,
etc. after assembling the module to the
installing structure.
CAUTION
1. Please use proper equipment, con-
nector, wire and buttress for system configuration of the module. It may result in
damage or failure of the product.
2. Do not perform installation in rainy,
heavily windy or snowy days. It may result
in safety accident.
3. Do not make holes in the frame or
glass of the module. It may decrease the
strength of the frame or break the glass.
4. Do not touch the glass surface or
frame of the solar module after installation of the module. It may result in injury.
5. Do not locate a heavy object onto the
module. Do not stand on or step on the
module. Do not drop or suddenly lay
down the module. It may result in injury.
6. Do not scratch the coating surface of
the frame. It may decrease the strength
due to corrosion of the frame.
7. Do not concentrate sunlight on the
module surface. It may result in damage
of the product.
8. Do not apply a shock to the junction
box of the module or pull the cable. Do
not remove the labels attached to the
module. It may result in damage of the
product.
Module
Installing structure
(Straight type)
Product
deformation
Occurrence
of space
1.
2.
3. 4. 5.
9.
8.
7.6.
Module
Installing
structure
(bent type)
6
BEFORE & AFTER INSTALLATION
Before Installation
Please carefully read this manual before
installation.
•
Solar module installation should be performed by an authorized installer for the
safety and maintenance of the system.
•
All installation instructions should be
clearly understood before attempting installation.
•
Do not twist, pull, or scratch the cable
attached to the solar module.
•
Do not touch the solar module with bare
hands. It may result in a burn or injury.
•
Do not drop the solar module and cause
an excessive load on the solar module.
•
Do not disassemble the solar module.
•
After installation or repair, check whether
the solar module operates properly or not.
•
In case the currently used solar module or
the parts applied to the solar module have
been replaced, check whether the changed solar module is properly operated or
not. The newly replaced solar module and
its parts must be the same solar module
(module name) and parts with the current
solar module.
•
Please contact the local office to confirm
the regulations and to obtain permission.
•
Do not let anyone approach the solar module who has little knowledge of solar modules or on the measures to take when
solar modules are damaged in order to
avoid the risk of injury or electrical shock.
•
Do not locate the solar module horizontally, as this may cause dirt or white efflorescence (glass deformation).
•
Modules produce voltage even when not
connected to an electrical circuit or load.
•
Modules are intended for outdoors, land
based applications only. Modules are not
intended for indoor use or application on
moving vehicles of any kind.
•
Reflection from external environments
such as snow, water or other surfaces can
increase the power generated by the
module.
•
Industry standard rated specifications are
made at conditions of 1000 W/m
2
irradiance and 25°C solar cell temperature.
Colder temperatures can substantially increase voltage and power.
•
Keep the solar module and system away
from children when installing.
•
Keep the module packed in the carton
until the time of installation.
BEFORE & AFTER INSTALLATION
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