Working with partners in industry and academia, NREL delivers the scientific building blocks for new energy technologies that drive the country's economic growth. NREL's world-class researchers, facilities, tools, and analysis yield innovations that create new business opportunities and greatly reduce the risk of investment for energy companies and manufacturers.
The Power Rail™ Commercial Mounting System is designed with the professional PV solar installer in mind. Both the XD/UD and LD/MD rails feature single tool assembly with the revolutionary patented RAD™ Lock-in-Place bolt for fast and secure module clamping. The high strength marine-grade aluminum rails include an integral wiring channel for securing cables and providing a professional finish.