For more than a decade, voestalpine Sadef has been a reliable partner for the supply of support structures for solar panels. The following is an overview of the various foundation solutions that are always possible with our FastSlide profiles:

Rammed piles

  • In stable soil
  • Fast installation: > 250 piles / day per machine
  • Optimal accessibility for maintenance
  • Limited number of components - no accessories
  • Very cost-effective
Steel profiles for solar mouting structures with driven piles
Steel profiles for solar mouting structures with driven piles

Concrete foundations

  • For unstable soil (for example, landfill)
  • Good alternative if pile-driving is not possible
  • Adjustable after the soil has settled
  • Poured on site or with prefab concrete blocks
Steel profiles for solar Field with concrete foundations
Steel profiles for solar Field with concrete foundations

Screwed piles

  • For very unstable or rocky soil
  • Suitable for landfills with limited penetration depth
  • Fast installation: > 200 screws / day per machine
Steel profiles for solar structures with screwed piles
Steel profiles for solar structures with screwed piles