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Take special note of occupational safety and accident prevention regulations applicable to the work
in question.
Bosch Solar modules can be combined with other components to form a photovoltaic system. In
this case you must also follow the installation and operation instructions issued for these additional
components.
You must comply with the standards and regulations applicable to PV installations, such as
t h e National Electrical Code (NEC) and local safety and building codes, the grid operator's
technical connection requirements, and trade association rules concerning accident prevention.
Failure to comply can lead to significant personal injury and equipment damage.
B. Installation Precautions
Use appropriate protective safety equipment as recommended by local safety codes and
practices (e.g., hard hat, scaffolding, steel toe shoes, gloves and restraining harness) and
exercise caution particularly when installing modules at height (e.g. on a roof). Solar modules
are heavy and should always be handled by two people.
CAUTION: Always adhere to the following installation precautions:
•
ALWAYS handle solar modules by their long sides and keep sharp objects away from the
module surface when handling.
•
DO NOT place heavy loads or drop objects on the module
•
DO NOT install a solar module in which the backsheet has been damaged
•
DO NOT walk on, bend or drop the solar module
•
DO NOT attempt any installation in adverse weather conditions (high winds, rain or when ice
or snow is present)
•
NEVER leave a module unsupported or unsecured. If a module falls, the glass could break.
A module with broken glass cannot be repaired and must not be used.
•
NEVER attempt to modify a solar module or take it apart. Never remove any markings or
labels applied or parts fitted by the manufacturer. Do not apply any paint or adhesive to a
solar module
•
DO NOT attempt to install or service any portion of the PV system unless you understand
the electrical operation and are fully qualified to do so.
•
DO NOT drill holes in the frame or glass of the module. Doing so will void the warranty.
•
Have a fire extinguisher, and first aid kit when performing field work on all energized
equipment where the system open circuit voltage is 30 volts or greater.
•
Since sparks may be produced, do not install module where flammable gases or vapors are
present
•
DO NOT work on modules when they are wet. If a wet module is cracked or broken the full
system voltage may be present.
•
ALWAYS mount the solar module so that the junction box is at the upper edge of the module
•
Ensure that all electrical connections are properly connected and protect them from
interference from unauthorized personnel or animals
Copyright Bosch Solar Energy Corp., version 1.0
Page 5 of 19
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