GD Rail Clamp Kit (GS-RC-D) by Grace Solar ensures secure, efficient, and durable solar panel mounting. Designed with pre-assembled components including D-Module clamps, M8 screws, and washers, this kit simplifies installation while enhancing structural integrity. Ideal for residential and commercial projects, it supports easy maintenance and withstands harsh weather conditions. Corrosion-resistant materials comply with global certifications (UL, TUV, CE), aligning with Grace Solar's mission to "Mount every solar plant firm as rock." Each box contains 100 kits for cost-effective bulk deployment. Trusted in 100+ countries, GS-RC-D embodies precision engineering for maximum energy yield...