Grace Solar's Rail Clamp Kit (GS-ER-GD) is a pre-assembled, high-strength aluminum alloy solution designed for secure solar panel mounting. With components like left/right fixing modules, M8 bolts, and anti-corrosion washers, this kit ensures fast installation, reliable durability, and compatibility with global solar systems. Engineered to withstand extreme weather (60m/s wind, 200cm snow), it meets UL/TUV/CE certifications and supports seamless integration with GS-Smart ground systems. As part of Grace Solar's mission to "mount every solar plant firm as rock," the GS-ER-GD simplifies maintenance while maximizing energy efficiency—perfect for residential, commercial, and utility-scale projects worldwide...