4
GENERAL INSTALLATION MANUAL
PV MODULES: P/M SERIES
any object (e. g., PV module or tools).
■
Do not wear metallic jewelry which can
cause electric shock during installation.
■
Do not damage the back sheet of PV mo-
dules when fastening the PV modules to a
support by bolts.
■
Do not damage the surrounding PV mo-
dules or mounting structure when repla-
cing a PV module.
■
Bind cables by the insulation locks. Drooping
down of cables from the terminal box could
possibly cause various problems such as
animal biting, electricity leakage in puddle.
Figure 1 - The components of a module
■
Take proper measures for preventing the
laminate (consisted of resin, cells, glass,
back sheet, etc.) from dropping out of the
frame in case the glass is broken.
■
Cables shall be located so that they will
not be exposed to direct sunlight after ins-
tallation to prevent degradation of cables.
■
When installing the module, make sure
that the terminal box is on the higher side
of the module for better waterproof.
4. COMPONENTS
5. SITE SELECTION AND WORK
ENVIRONMENT
■
In most applications, the PV modules
should be installed in a location where
there is no shading throughout the year.
Please make sure that there are no ob-
structions in the surroundings of the site
of installation.
■
Take proper steps in order to maintain reli-
ability and safety, in case the PV modules
are used in areas such as: Heavy snow
areas / Extremely cold areas / Strong wind
areas / Installations over, or near, water /
Areas where installations are prone to salt
water damage / Small islands or desert
areas.
