Mounting Systems

(1062 products)

Complete mounting systems for photovoltaic installations – from rails and clamps to roof hooks, as well as complete in-roof and on-roof systems. Here you will find top manufacturers like K2 Germany, Schletter, PREFA, SL Rack, iFIX VOEST System, and metal tile solutions for all common roof types.

5+ Top BrandsK2, Schletter, PREFA, SL Rack

Pitched & Flat RoofAll roof types

Rails + ClampsComplete assortment

Roof HooksFor tiles, trapezoidal sheet, standing seam

Static-compliantWind and snow load

K2 Germany

Market leader for PV mounting systems from Germany. SingleRail, BasicRail, roof hooks (SingleHook 3S/4S), clamps for all module thicknesses. Very broad range, compatible with almost all modules.

Schletter

Bavarian premium manufacturer with engineering-precise quality. Complete systems for pitched roofs, flat roofs, in-roof, and open spaces. Known for robust constructions and high static reserves.

PREFA & iFIX VOEST

PREFA: Austrian manufacturer for aluminium roof and facade systems including PV integration. iFIX VOEST System: standing seam fastening for metal roofs, very popular in Austria.

SL Rack & Metal Tiles

SL Rack: affordable complete systems with a good price-performance ratio. Metal Tiles: special roof hook solutions for Bramac, Eternit or similar tile imitations.

Frequently asked questions

Which mounting system for which roof?

Tiled roof: K2 or Schletter with SingleHook roof hooks. Standing seam/trapezoidal sheet: iFIX VOEST or K2 clamps. Flat roof: Schletter trough system or K2 Dome. We are happy to advise you for your specific roof.

Is a static calculation necessary?

For almost all commercial and larger installations, yes – manufacturers offer online static tools. For typical residential installations, often possible with standard values, but advice is recommended.

K2 or Schletter – which is better?

Both are top, K2 is often slightly cheaper and quicker to available, Schletter, as a premium brand, has somewhat more robust constructions. For residential homes, both are outstanding.

Which for mini-PV / balcony power plant?

There are separate mini-PV sets for this – not in this category. For larger installations from 4 modules, K2/Schletter systems are worthwhile.

Compatibility with all modules?

K2 and Schletter clamps cover common module thicknesses (30–40 mm). For thinner or thicker modules, special clamp variants.

Delivery?

Rails and larger components by freight forwarder. Small parts (clamps, screws, roof hooks) by parcel service.