A new feature is the fastening on a bead for transversely aligned modules. This saves material, speeds up installation and reduces system costs. Overall, the system consists of just a few components: a profile rail with two screws and washers as well as the universal module end and centre clamps that are used with all mounting systems from Schweizer. In this way, both storage and transport costs are minimised. Added to this is the simple installation.
See also: Designing PV installations with the SPT
All elements are pre-cut, the thin sheet metal screws make additional drilling work superfluous, and the short rails simplify handling even more. Since fixing is done on the sheet metal corrugations, trapezoidal sheets are no longer needed. The aluminium parts also prevent the penetration of moisture and ensure the best possible corrosion protection. (mfo)
