Creotecc's cross rail insertion system, AluTec, is one of the quickest and most reliable PV mounting systems we have seen. Popular in Europe for years, it is now available in the United States.

Modules are placed simply and conveniently in horizontal rails mounted onto L-feet or roof hooks (for shingle roofs). No clamping is involved, and because the rails are connected to each other with slot nuts, there is no need for tedious screwing or drilling. The AluTec system is available for most solar modules, roof types and ground mounts.