Helios 6T Series, Эксплуатация/обслуживание и установка

Страница: 17 / 27

INSTALLATION MANUAL – 2012
16
HUSA-EN-UL-REV 2.0 APR 16 2012
Reliable Ventilation
Sufficient clearance between the module frame and the mounting surface is required to allow cooling air to
circulate around the back of the module. The clearance should also allow any resulting condensation or
moisture to dissipate.
The solar module should be assembled in the best possible orientation (South) and kept free from
shadows, including partial shadows, to be able to obtain a good performance. Calculate the best
inclination of the system depending on the latitude. In order to achieve a good self-cleaning effect through
precipitation, the modules should be installed on at least a 20° angle.
• Each module should be situated with at least 15cm or 6in. of open space behind it to ensure that the
ventilation dissipates the heat produced by the cells, and that the losses from this effect are minimal.
• If the modules are installed one beside the other, the height of the hardware should be levelled to avoid
the projection of shadows.
• The anchors that connect the module frame to the structure and the structure to the building must comply
with the standards for wind resistance outlined by the local building code.
• Prior to the installation of modules, contact the appropriate authorities to determine installation permits
and inspections.
• Check applicable building codes to ensure that the construction or structure (roof, facade, support, etc.)
where the modules are being installed has appropriate strength.