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Mounting Components & Accessories

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Grace Solar
Solar Mounting Components

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Solar Mounting Components & Accessories

Grace Solar's Mounting Components & Accessories deliver industrial-grade reliability with UL/TUV/CE-certified aluminum & ZAM-coated steel structures. Featuring patent-protected GS-7R/DR rails and AI-optimized clamp systems, our modular kits enable 40% faster solar farm installations. With 100+ global certifications and 48GW+ deployments across extreme climates, these components support 1.4kN/m² snow loads, 60m/s wind resistance, and 55-year lifespans. Pre-assembled splice kits reduce on-site labor by 35% while IoT-ready grounding systems ensure compliance with NEC 2023 standards.
​AI-Optimized Rail Alignment System
Precision-engineered GS-DR rails with laser-etched installation guides achieve ±0.2° angular accuracy, reducing panel mismatch losses by 18% compared to conventional systems
​Anti-Corrosion ZAM Coating
Proprietary zinc-aluminum-magnesium coating provides 3x longer protection than standard galvanization, passing 2000hr salt spray tests (ISO 9227)
​Modular Pre-Assembled Kits
75% factory-preassembled components with color-coded connectors enable 1MW/day installation speed - 40% faster than bolt-and-nut systems
​Multi-Directional Clamp Adjustment
±15° tilt and 360° rotational clamps accommodate 25° terrain slopes, eliminating costly ground leveling for mountainous projects
​Wind Tunnel Certified Design
AS/NZS1170 & JIS-compliant structures withstand 60m/s winds, proven in Japanese typhoon zones and Middle Eastern sandstorms
​IoT-Ready Grounding System
Integrated GS-GC clips with conductivity monitoring (0.5Ω resistance) enable real-time corrosion tracking via SCADA integration
​Expandable Rail Architecture
Patented GS-RC-D clamps allow capacity expansion from 10kW to 100MW+ without structural modifications
​Global Certification Portfolio
UL 2703, TÜV Rheinland 2 PfG 2676/07.16, and CE EN 1090 certified - meets 100+ countries' electrical & structural codes

Universal Mounting Solutions

● Aerospace-grade 6005-T5 aluminum with 30-year anti-corrosion guarantee

● Unified compatibility for rooftop/ground/carport solar arrays

● 45% faster installation with pre-drilled rails & color-coded components

● UL 2703, TUV SUD, and JIS-certified safety standards

● Smart IoT-ready designs for future energy monitoring

● Wind tunnel-tested up to 2400Pa snow loads & hurricanes

Rail

● ​Aircraft-grade aluminum with 80μm anodizing for extreme weather resistance

● ​8 standardized profiles (28-57mm) compatible with all major PV modules

● ​Pre-assembled bundles reduce onsite labor by 40% vs conventional rails

● ​UL/TUV/CE/JIS certified - meets AS/NZS1170 & 200cm snow load standards

● ​Custom-cut lengths (1-6m) minimize material waste

● ​Proven in 100+ countries including seismic zones and coastal regions

Accessories

● ​UL-Certified Safety – Durable SS cable clips (3#/5#) ensure reliable wire fixation

● ​Space-Saving Design – GS Rail Cap (2000 kits/box) protects rails without bulk

● ​Universal Compatibility – DC Isolator Box (AL5052) fits all standard rails

● ​Quick Maintenance – Plastic cable clips simplify system upgrades

● ​Weatherproof Performance – Passes rigorous wind tunnel & corrosion tests

● ​Global Trust – Used in 100+ countries, from Japan’s #1 market to PM-Kusum projects

Rail Splice

● ​Easy Installation: Quick-connect design saves time in solar panel systems

● ​High Strength: Reinforced materials ensure structural integrity under harsh conditions

● ​Versatile Compatibility: Fits DR, 7#, ER, and UIR rails for diverse project needs

● ​Global Certifications: UL, TUV, CE-approved for safety and reliability

● ​Compact Packaging: Efficient logistics with 50-100 kits per box

● ​Proven Performance: Trusted in 48GW+ installations worldwide

Rail Clamp Kit

● Pre-assembled M8 hardware for 5-minute installation

● Dual-material design: 6005-T5 aluminum + SS400 steel

● Universal compatibility with solar rails worldwide

● UL2703/TUV/CE-certified for safety & durability

● 30-year anti-corrosion warranty for harsh climates

● Used in 48GW+ global solar projects since 2010

End Clamp Kit

● Pre-assembled M8 bolts/washers reduce installation time by 30%

● 30-50mm adjustable range fits 90% of solar panel profiles

● Corrosion-resistant aluminum alloy for 30+ year lifespan

● 100 kits/box packaging optimizes logistics efficiency

● UL/TUV/JIS certified for seismic & hurricane zones

● 48GW global deployment ensures field reliability

Adjustable Clamp Kit

● Universal fit for 30–46mm module frames, ideal for diverse solar projects

● Pre-assembled M8 screws & washers, cutting installation time by 40%

● 6005-T5 aluminum alloy with 10μm anodized layer for extreme weather

● JIS H8601-certified salt spray resistance, lifespan exceeds 30 years

● Compact packaging (50–100 kits/box) for efficient logistics

● Compatible with AI trackers and rooftop/ground systems

Mid Clamp Kit

● Pre-assembled M8 socket screws for 5-minute installation

● Grounding clip variants (G01/G02) for enhanced electrical safety

● Universal compatibility with 30-50mm module frames

● Corrosion-resistant aluminum alloy for 20+ year durability

● UL/TUV/CE-certified, meeting global building codes

● 100 kits/box packaging for easy transport and inventory

Fasten

● ​A2-70 Stainless Steel: Corrosion-resistant in -40°C~80°C, ideal for coastal/volcanic regions

● ​Anti-Theft System: Tamper-proof screws (GS-F-AS series) with proprietary tools

● ​Slope Adaptability: Supports 30°+ inclines, AS/NZS1170 wind-tunnel certified

● ​Global Compliance: UL, TUV, JIS, and MCS certifications ensure bankability

● ​Custom Packaging: Bulk or modular kits for fast on-site assembly

● ​Agri-PV Ready: Compatible with solar pumps for PM-KUSUM projects

Grounding System

● ISO-certified 304 stainless steel resists salt spray corrosion for 30+ years

● Pre-assembled kits cut installation labor by 40% vs conventional systems

● UL/TUV/JIS certified for global project compliance

● Modular packaging (1,000 kits/box) optimizes logistics costs

● <4Ω contact resistance ensures lightning protection

● Compatible with all major solar panel brands

Rail Splice - DR Rail Splice with Ground Washer ( GS-DR-SP-GW )

Grace Solar's DR Rail Splice with Grounding Washer (GS-DR-SP-GW) revolutionizes solar mounting systems with UL/TUV-certified durability and lightning-safe connectivity. Crafted from corrosion-resistant AL6005-T5 aluminum, this pre-assembled splice kit integrates grounding washers to achieve <0.1Ω resistance, ensuring compliance with IEC 62548 standards. With 50 kits/box packaging and wind tunnel-tested stability (60m/s wind resistance), it streamlines large-scale installations across 100+ countries. As a global Top 5 solar brand, Grace Solar delivers 15GW annual capacity and bankability-certified solutions, empowering projects from rooftops to GW-scale farms with 10-year warranty assurance...
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Rail Splice - ER Rail Splice Kit ( GS-ER-SP )

Grace Solar's ER Rail Splice Kit (GS-ER-SP) revolutionizes solar mounting efficiency with TUV-certified AL6005-T5 aluminum, engineered for corrosion resistance and 60m/s wind tolerance. Pre-assembled design slashes installation time by 30% while ensuring IEC 62548-compliant structural integrity. Each box contains 55 kits optimized for large-scale projects across 100+ countries. As a global Top 5 solar brand with 48GW installed capacity, Grace Solar delivers bankability-certified solutions backed by a 10-year warranty. Compatible with ER/DR rail systems, this splice kit is your key to cost-effective, rock-solid solar farms...
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Rail Splice - GS 7# Rail Splice Kit ( GS-7R-SP )

Grace Solar's GS 7# Rail Splice Kit (GS-7R-SP) delivers precision-engineered durability for solar mounting systems. Crafted from TUV-certified AL6005-T5 aluminum, this pre-assembled connector ensures seamless integration with GS 7# rails, reducing installation time by 25% while maintaining IEC 62548 compliance. Wind tunnel tested for 60m/s resistance and corrosion-proof design guarantees reliability across 100+ countries. With 50 kits/box packaging and UL/CE/JIS certifications, it streamlines utility-scale projects while aligning with Grace Solar's global leadership (Top 5 market share, 48GW installed capacity). Backed by a 10-year warranty, this splice kit embodies our mission: "Mount every solar plant firm as rock."..
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Rail Splice - UIR Rail Splice Kit ( GS-UIR-SP )

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."..
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