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Grace Solar's UIR Rail Splice Kit (GS-UIR-SP) revolutionizes solar mounting efficiency with TUV-certified AL6005-T5 aluminum. This pre-assembled connector seamlessly integrates UIR rails, reducing installation time by 30% while adhering to IEC 62548 standards. Wind tunnel tested for 60m/s resistance and corrosion-proof design ensures reliability across 100+ countries. Packaged as 100 kits/box with UL/CE/JIS certifications, it accelerates large-scale solar projects. Backed by Grace Solar's global leadership (Top 5 market share, 48GW installed capacity) and a 10-year warranty, it embodies our mission to "mount every solar plant firm as rock."..