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Solar Panel Mounting Aluminum Rail Manufacturer

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Solar Panel Mounting Aluminum Rail Manufacturer (1)
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Solar Panel Mounting Aluminum Rail Manufacturer (4)
Solar System Solar Mounting Rails (2)
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Solar Panel Mounting Aluminum Rail: The Professional Choice for Modern PV Systems

Product Overview

The Solar Panel Mounting Aluminum Rail is an essential component for securely installing photovoltaic panels across a variety of surfaces. Engineered from AL 6005-T5 extruded aluminum, it offers high tensile strength and exceptional corrosion resistance, making it ideal for residential, commercial, and industrial applications. An anodized finish further enhances its durability, ensuring a long service life even in harsh environments.

Learn more about our full range of solar mounting structures

Key Features

  • Material: High-strength AL 6005-T5 extruded aluminum
  • Surface Treatment: 10-12 µm anodized silver coating
  • Rail Profile Sizes: 40 × 40 mm standard; custom profiles from 50 × 40 mm to 80 × 40 mm
  • Lengths Available: 2.1m, 2.2m, 2.5m, 4.2m, 5.8m, 6.2m (custom cuts available)
  • Wind Load Resistance: Up to 60 m/s
  • Snow Load Capacity: Up to 1.4 kN/m²
  • Building Height Certification: Up to 22 meters
  • Warranty: 10 years workmanship; 25 years structural integrity
  • Certifications: ISO 9001, SGS, ISO 14001, TUV

Technical Specifications

ParameterDetailsImportance
Material gradeAL 6005-T5High strength-to-weight ratio
Surface finishAnodized 10-12 µmSuperior corrosion resistance
Profile size40 × 40 mm / customizedFlexible system integration
Standard lengths2.1m to 6.2mReduces on-site waste
Wind load≤ 60 m/sSuitable for typhoon-prone areas
Snow load≤ 1.4 kN/m²Handles heavy snow regions
Max building height≤ 22 metersFor commercial and industrial rooftops
Environmental certificationsISO 9001, ISO 14001Assures quality and environmental compliance

Explore compatible solar panel clamps

Usage Scenarios

Residential Roof Installations

  • Application: Pitched tile, shingle, or metal roofs
  • Configuration: 4.2m rails typically support four 990–996 mm panels
  • Advantages:
    • Minimal roof penetrations
    • Quick retrofitting for existing homes
    • Increased system reliability

Commercial and Industrial Facilities

  • Application: Flat or low-slope metal roofs
  • Configuration: 40x40mm rails paired with hanger bolt plates
  • Advantages:
    • No need for welding or hot-works
    • Rapid installation minimizing downtime

Solar Farms and Utility-Scale Projects

  • Application: Ground-mounted systems
  • Configuration: Rails on adjustable aluminum trusses
  • Advantages:
    • Pre-assembled for quick on-site deployment
    • Lightweight and recyclable framing reduces LCOE

See our ground-mounted aluminum solar mounting solutions

Key Benefits

  • Corrosion Resistance: The anodized surface ensures protection against salt spray, acid rain, and urban pollution for over 25 years.
  • Lightweight Efficiency: Significantly lighter than galvanized steel while maintaining exceptional load-bearing capabilities.
  • Faster Installation: Pre-drilled rails and splice kits enable installation up to 40% faster.
  • Enhanced Compatibility: Works seamlessly with solar end clamps, mid clamps, and various grounding accessories.
  • High Structural Performance: Withstands extreme weather conditions, including typhoons and heavy snowfalls.
  • Environmentally Friendly: Made from recyclable materials to meet sustainability goals.

Browse matching mid clamps for easy installation

Certifications & Standards

Our Solar Panel Mounting Aluminum Rails are rigorously tested to meet international standards:

  • ISO 9001 Quality Management Certification
  • ISO 14001 Environmental Management Certification
  • TUV Rheinland Certified for mechanical properties
  • SGS Testing for corrosion and load-bearing capabilities
  • Wind Tunnel Tests up to 60 m/s
  • Snow Load Tests up to 1.4 kN/m²

These certifications guarantee maximum safety, durability, and performance for your solar projects.

Why Choose FirstSolar Mounting Rails?

  • Industry Expertise: Years of experience in designing professional solar mounting systems.
  • Custom Solutions: Ability to tailor profiles, finishes, and systems to unique project needs.
  • Full System Integration: Seamlessly integrates with roof hooks, hanger bolts, end clamps, and other PV system accessories.
  • Global Compliance: Certified for use in projects across the US, EU, Australia, Japan, and emerging markets.

Learn about our full solar racking system offerings

Conclusion

Whether you are installing a residential solar array, a commercial rooftop system, or a utility-scale solar farm, Solar Panel Mounting Aluminum Rails provide the backbone for a secure, durable, and efficient photovoltaic installation. By choosing AL6005-T5 anodized rails, you ensure long-term system performance and compliance with industry standards.

Contact us today to get a tailored quotation for your project needs!

Help Center

Have a query? Please check this question and answers

Firstsolar has own factory with more than 80 skilled and experienced workers,the productionline is strictly in accordance with high standards and attach great importance to quality controland inspection.

Of course, our first-class production engineers, technicians and R & D team offer innovativedesign and reliable solution to customers based on more than 8 years of experiences.

Yes,Firstsolar has provided OEM service,design service and buyer label service for more than10 years.

Yes the products of Firstsolar have been certified by lSo, sGS,TUVand AS/NZS 1170.2.

It depends on actual order quantity and your special requirements. Generally, it will be 1-2weeks.

lf total amount is less than US$5000, we need 100% in advance; if total amount is more thanUS$5000, we need30%T/Tin advance

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