The wrong installation system can, for example, lead to broken roof tiles or otherwise leaky roofs. Although this is annoying enough, there is often no avoiding dismantling of the system or part of the system, which can be prevented by a correct static design, high-quality materials and proper assembly.

In the case of a pantile roof, the frames on which the modules are mounted are usually screwed onto the roof counter batten or rafters with a roof hook (metal bracket). For this purpose, individual bricks must be lifted up before assembly and processed with an angle grinder so that they are then free of tension again.

With other roof constructions, hanger bolts or trapezoidal sheet metal brackets are usually used and on flat roofs nowadays aerodynamic systems are used to achieve the lowest possible ballast.

In principle, there is a suitable solution for every roof.