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Aluminum Frame Component – Computer, Electronic and Optical Product Manufacturing

Component Specifications

Definition

A structural component made from extruded aluminum alloys, designed to securely hold photovoltaic modules in place while providing mechanical stability, corrosion resistance, and thermal management. It serves as the primary load-bearing element in solar panel installations, ensuring proper orientation and protection against environmental stresses.

Working Principle

The aluminum frame functions as a rigid structural support system that distributes mechanical loads (wind, snow, thermal expansion) across the photovoltaic module. Its design incorporates thermal expansion joints and drainage channels to manage temperature variations and moisture, while the anodized surface provides electrical isolation and corrosion protection.

Materials

6063-T5 or 6061-T6 aluminum alloy (extruded), anodized surface treatment (20-25μm thickness), powder coating optional for additional protection.

Technical Parameters

Weight 2.5-4.5 kg/m
Elongation ≥8%
Profile Height 30-50mm
Wall Thickness 1.8-2.5mm
Yield Strength ≥110 MPa
Surface Hardness ≥8 HV
Tensile Strength ≥160 MPa
Corrosion Resistance Salt spray test ≥1000 hours
Operating Temperature -40°C to +85°C

Standards

ISO 9001, ISO 14001, IEC 61215, IEC 61730, UL 1703

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Aluminum Frame.

Parent Products

This component is used in the following industrial products

Photovoltaic Panel

A semiconductor device that converts sunlight directly into electrical energy through the photovoltaic effect.

View Product Details

Engineering Analysis

Risks & Mitigation

Galvanic corrosion when contacting dissimilar metals
Thermal stress cracking
Improper installation causing structural failure
Surface degradation from UV exposure

FMEA Triads

Trigger: Inadequate corrosion protection
Failure: Frame corrosion leading to structural weakening
Mitigation: Implement proper anodizing specifications and regular quality control testing

Trigger: Thermal expansion mismatch
Failure: Stress concentration and microcrack formation in photovoltaic cells
Mitigation: Design with appropriate expansion joints and use compatible materials

Trigger: Improper installation torque
Failure: Frame distortion or connection failure
Mitigation: Provide clear installation guidelines and torque specifications

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

±0.5mm for critical dimensions, ±1° for angular measurements

Test Method

Static load testing (2400Pa), dynamic load testing, salt spray testing, thermal cycling, humidity freeze testing

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

Why is aluminum preferred for photovoltaic panel frames?

Aluminum offers optimal strength-to-weight ratio, excellent corrosion resistance, good thermal conductivity, and is easily recyclable, making it ideal for long-term outdoor solar applications.

What maintenance is required for aluminum photovoltaic frames?

Minimal maintenance is needed. Periodic visual inspection for damage or corrosion and cleaning with mild detergent and water is typically sufficient to maintain performance.

How do aluminum frames affect photovoltaic panel efficiency?

Properly designed frames improve efficiency by providing structural stability for optimal orientation, managing thermal expansion to prevent microcracks, and facilitating heat dissipation from solar cells.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Aluminum Frame