摘要 |
The invention relates to an installation system (1) for fastening solar module frames onto primary rails (8 - 8'') located therebelow, wherein at least one T profile (15 - 15''') is formed on the upper side of a primary rail (8 - 8''), and wherein two opposite side parts of a solar module frame are formed by secondary rails(18, 18', 19, 19') having T grooves (20, 20', 21, 21') integrated on the lower side. It is essential in this case that, in the fitted state, the T profile (15 - 15''') of the corresponding primary rail (8 - 8'') extends with a clearance in a T groove (20, 20', 21, 21 ') and that spacers (22 - 22''', 23 - 23''') are placed between the T profiles (15 - 15''') and the T grooves such that the solar module frames are connected in a form-fitting manner without a clearance to the primary rails (8 - 8''). Furthermore, a method is provided for installing solar module frames onto primary rails (8 - 8'') located therebelow, the method comprising placing spacers (22 - 22''', 23 - 23''') between T profiles (15 - 15''') and T grooves extending with a clearance with respect to one another. |