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  • Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System
  • Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System
  • Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System
  • Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System
  • Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System
  • Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System
Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System

Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System

  • 50 - 99 Meters
    $9.89
  • >= 100 Meters
    $8.55

Customization:

Customized logo（Min.Order: 10000000 pieces）
Customized packaging（Min.Order: 10000000 pieces）
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Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support: The H-shaped aluminum alloy profiles provide high rigidity and load-bearing capacity, ensuring stable mounting for solar panels in diverse environments.
  • Corrosion Resistance: Anodized finish and aluminum material guarantee durability against environmental exposure, extending lifespan in harsh conditions.

Key features

  • 1. Material Technology

    • With anodized aluminum alloy material, you can ensure long-term durability in harsh outdoor environments. ~20% more corrosion-resistant than uncoated aluminum [Disclaimer: Based on internal testing; actual results may vary].

  • 2. Interactive Design

    • With an H-shaped structural design, you can achieve 30% higher load-bearing capacity than C-shaped profiles. Optimized for heavy-duty solar installations [Disclaimer: Based on internal testing; actual results may vary].

  • 3. Performance Parameters

    • With a 20-year warranty-backed durability, you can ensure long-term performance exceeding industry standards. Double the lifespan of standard 10-year mounting systems [Disclaimer: Warranty terms may vary by region].

  • 4. Scenario Solutions

    • With multi-surface compatibility (ground, metal roof, flat roof, carport), you can install solar panels in diverse environments without additional adapters. Adaptable to 4 installation types vs. 2 in traditional systems [Disclaimer: Adapters may be required for non-standard configurations].

  • 5. Certification Standards

    • With ASTM B117-certified corrosion resistance, you can ensure reliability in coastal and industrial environments. Meets 1000-hour salt spray test standards [Disclaimer: Certification validity subject to manufacturer's documentation].

Product details

Metal Roof Solar Mounting Short Rail Solar Panel Roof Mounting Rail for PV Mounting System

The Metal Roof Solar Mounting Short Rail is an aluminum alloy extrusion designed for PV mounting systems, featuring an anodized finish for enhanced durability. With a versatile H-shaped profile and adaptable dimensions, it supports ground, metal roof, flat roof, and carport installations, offering 10–20 year warranties. Its lightweight yet robust structure ensures stability in diverse environments while minimizing material weight.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy (6063-T5/6061-T6)High-strength structural supports in harsh environments
FinishAnodized (Type II, 20μm thickness)Corrosion resistance for coastal or industrial sites
Profile ShapeH-shaped extrusionLoad-bearing frames for solar panels or machinery
Warranty20 years (structural), 10 years (finish)Long-term reliability for commercial/industrial use
Mounting VersatilityGround, metal roof, flat roof, carportCustomizable installations for residential to industrial scales

Customization guide

Adjustable parameters include:

  • Dimensions: Length (cut-to-size), height (100–200mm), and flange width to match panel spacing or load requirements.
  • Profile Depth: Modify to enhance rigidity for high-wind zones or heavy snow loads.
  • Aperture Design: Customize pre-drilled holes for specific panel clamps or fasteners.

Get inspired

With its H-shaped profile and anodized finish, this rail system combines structural integrity with aesthetic appeal. Ideal for solar farms, rooftop installations, or carports, it balances lightweight design with the strength needed to withstand extreme weather and mechanical stress.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity800 kg/m+15% (920 kg/m)+30% (1,040 kg/m)*
Corrosion Resistance500 hours neutral salt spray800 hours1,200 hours
CustomizationStandard profilesAdjustable flange widthFull profile redesign
Warranty10 years15 years20 years

Supplier's note

  1. Key Technical Breakthroughs:

    • Anodized Finish: 20μm coating exceeds industry standards (15μm), doubling corrosion resistance in marine environments.
    • H-Profile Geometry: Optimized flange angles reduce material use by 15% while maintaining load capacity.
    • 20-Year Structural Warranty: Backed by accelerated aging tests simulating 30 years of UV and thermal stress.

  2. Version Selection Guide:

    • Base Model: Suitable for residential rooftops or low-wind zones where standard load requirements (≤800 kg/m) suffice.
    • Advanced Model: Ideal for commercial solar farms or regions with moderate snow loads (≤1.5m snow depth). Its 800-hour corrosion resistance suits urban pollution zones.
    • Pro Model: Required for industrial carports, offshore installations, or high-wind areas (≥30 m/s). The 1,200-hour salt spray rating ensures longevity in coastal environments.

*Pro Model load capacity exceeds industry benchmarks by 20% for heavy industrial applications.

Frequently asked questions

  • Which solar mounting rail is best for small residential metal roofs?

  • How do I clean the anodized finish on solar mounting rails?

  • Aluminum vs Steel: Which is better for solar panel mounts?

  • Can I use these rails for a large commercial ground-mounted solar system?

  • Are the rails customizable for carport solar mounting?

  • What’s the warranty period for the anodized aluminum mounting rails?

  • How does the H-shaped profile improve solar mounting stability?

  • What certifications ensure the rails’ durability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Aluminum Solar Mounting Rails (Our Base)Residential metal roofs, flat roofs- Anodized finish (ASTM B580, 20μm thickness)
- 6063-T5 aluminum alloy (Yield strength: 18 ksi)
- 10-year warranty		▲ Lightweight (Density: 2.7 g/cm³)
▲ Corrosion-resistant (Salt spray test: 1,000 hrs)		Warranty duration shorter than premium tiers
Lower load capacity (Max: 1,200 N/m²)
Aluminum Solar Mounting Rails (Our Advanced)Commercial rooftops, carports- Hardcoat anodized finish (ASTM B580, 25μm)
- 6061-T6 aluminum alloy (Yield strength: 27 ksi)
- 20-year warranty		▲▲ Enhanced durability (Salt spray test: 2,500 hrs)
▲▲ Higher load capacity (Max: 2,000 N/m²)		Premium pricing due to advanced alloy and coating
Steel Solar Mounting Systems (Industry Standard)Industrial ground mounts, heavy-duty sites- Galvanized steel (ASTM A123, 85μm zinc coating)
- Carbon steel (Yield strength: 50 ksi)
- 15-year warranty		▲ High load capacity (Max: 3,000 N/m²)
▲ Lower cost for bulk purchases		▲▲ Heavier (Density: 7.8 g/cm³)
Risk of corrosion without premium coatings
Concrete Ballasted MountsFlat roofs with limited weight capacity- Modular concrete blocks (Weight: 50–100 kg/unit)
- No roof penetration required		▲ No structural roof modifications needed
▲ Cost-effective for short-term installations		▲▲ High maintenance (Requires re-leveling after rain)
Space-intensive
Roof-Mounted ClampsSloped roofs, residential installations- Stainless steel clamps (ASTM A182 F321)
- Adjustable pitch compatibility (15°–45°)		▲ Easy installation (No drilling)
▲ Compact design for aesthetic sites		▲▲ Limited load capacity (Max: 800 N/m²)
Not suitable for high-wind zones
Ground-Mounted Tubular SystemsOpen fields, agricultural sites- Galvanized steel tubes (OD: 4"–6", ASTM A53)
- Adjustable tilt (0°–60°)		▲ Optimal sun tracking flexibility
▲▲ High ground coverage for large arrays		▲▲ Requires land permits and excavation
Higher upfront cost for large-scale setups

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.