The Sun Ballast3°.K Ballast is a very good solution when we have: limited loft load, limited spaces and landscape restrictions.
It performs both the function of support and ballast for the solar panels. A dry EPDM embrane strip is placed between the support and the roof during installation.
The PV panels are hooked on the support through terminal and/or central clamp through M8 screws screwed into the M8 bushing embedded in the support cast. The module can be orientated horizontally or vertically.