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• The modules are certified according to the norm IEC 61646 for safe operation in moderate
climates.
•
The permitted module temperatures lie between -40 °C and +85 °C. Please ensure that
adequate ventilation exists below the module so that elevated module temperatures can
be avoided.
•
Modules must be placed minimally 500 m from the sea when installed in a coastal region.
•
Do not expose the modules to chemicals.
•
Do not place the modules in standing water. The junction box is splash-proof only.
•
Solar modules are not explosion-proof operating equipment. Do not install the modules
near highly flammable gases and vapors (e.g. gas containers) or near open flame and flam
-
mable materials.
•
The modules are not suitable for mobile usage or for installation in rooms.
Avoid shading of the modules, as this has a negative impact on the energy yield. A module
is considered shade-free when it is entirely unshaded throughout the year (e.g. by buildings,
chimneys, trees). Even partial shading of the modules (e.g. by overhead lines, dirt, snow)
should be avoided (see also Chapter 7 "Cleaning and maintenance").
Optimal solar irradiation results in a maximum energy yield. For this reason, set up the mod-
ules so that they are facing the sun.
The optimal angle of inclination of the module depends on the respective latitude. We recom-
mend a photovoltaics simulation tool to ensure the optimal orientation.
For installations where the angle of inclination is less than 10° for unframed or less than
20° for framed modules, it is important to check regularly for the existence of adherent con-
tamination (soiling, bird droppings, etc.). Normal precipitation should help to remove soiled
areas, and regular manual cleaning is recommended in these cases. (see Chapter 7 "Cleaning
and maintenance").
4 AREA OF USAGE AND INSTALLATION LOCATION
INSTALLATION
LOCATION
AVOIDANCE OF
SHADING
ORIENTATION &
ANGLE OF INCLINATION
INSTALLATION AND OPERATION MANUAL FOR CIGS SOLAR MODULES Q-CELLS SE