significant time-saving installation. Only 4 components (less inventory). Convenient installation. Description: Rapid2 + Schletter is a newly developed solar mounting system for pitched roofs. With Rapid2 + installation is easy, safe and fast as never before. Application information: done all 4 steps installation with only one tool (Torx TX40). The most extensive pre-assembly of components saves installation time. Fit comfortably from above and compare it with the adjustable roof hook roof bumps. Likewise, the new improved hook geometry the static values. The Rapid2 + - module terminals can be individually adapted to the used module height. Your inventory is limited to only 4 components. The system can be combined with all standard mounting rails. As on all Schletter solar mounting systems we provide a durability guarantee of 10 years.