Top 10 Companies in the Aluminum Alloy Photovoltaic Structural Parts Market (2026): Market Leaders Powering Global Solar Growth

MARKET INSIGHTS

The Aluminum Alloy Photovoltaic Structural Parts market reached USD 718 million in 2025 and is projected to expand to USD 926 million by 2034, reflecting a 3.8% compound annual growth rate over the forecast period. The upward trajectory is anchored by a surge in solar installations worldwide and a tightening of supply chains that favor domestic manufacturing.

Aluminum Alloy Photovoltaic Structural Parts Market – View in Detailed Research Report

Aluminum alloy structural components—comprising mounting frames, brackets, support rails, and brackets—are engineered to secure photovoltaic modules with long‑term structural integrity. These parts are produced primarily through die casting, which delivers intricate, high‑precision shapes, and extrusion, which supplies long, uniform profiles that reduce transportation and installation costs.

Government programmes such as the U.S. Inflation Reduction Act and the European Union’s Net‑Zero Industry Act are directly stimulating domestic solar manufacturing. In parallel, China’s entrenched renewable energy policy framework continues to drive demand, while North America and Europe pursue local production to curtail import reliance and reinforce supply‑chain resilience.

Top 10 Companies in the Aluminum Alloy Photovoltaic Structural Parts Market (2026)

1. TrinaPro (China)
   Key Offering: Integrated solar module and mounting solutions, including high‑strength aluminum frames.

   TrinaPro leverages its vertically integrated model to deliver end‑to‑end solar packages, reducing lead times and aligning component specifications with panel performance. The company’s focus on advanced extrusion technologies has lowered part weight by 12% while maintaining tensile strength, which translates into lower installation labor costs for utility‑scale projects.

   Sustainability & Growth Initiatives:

   • Investment in recycled aluminum content, targeting 30% of raw material use by 2030.
   • Deployment of smart monitoring sensors embedded in mounting frames to track structural health.
   • Expansion of manufacturing facilities in Southeast Asia to support emerging markets.

2. JA Solar Technology (China)
   Key Offering: Photovoltaic modules coupled with lightweight aluminum mounting systems.

   JA Solar has integrated its module production with die‑cast mounting solutions, achieving a 15% reduction in overall system weight. The company’s emphasis on high‑temperature alloy grades ensures performance stability in hot climates, a critical factor for projects in the Middle East and North Africa.

   Sustainability & Growth Initiatives:

   • Commitment to carbon‑neutral manufacturing by 2035.
   • Collaboration with research institutes to develop ultra‑lightweight alloy compositions.
   • Strategic partnerships with EPC firms to streamline installation processes.

3. LONGi (China)
   Key Offering: High‑efficiency silicon modules and corresponding aluminum racking systems.

   LONGi’s integration of module and racking production ensures tight tolerances, reducing mismatch between panel pitch and mounting rail spacing. The company’s extrusion line has been upgraded to produce 7000‑series alloys, offering superior corrosion resistance for coastal installations.

   Sustainability & Growth Initiatives:

   • Implementation of a closed‑loop recycling program for decommissioned racks.
   • Adoption of low‑energy smelting processes to cut primary aluminum CO₂ emissions.
   • Expansion of its product line to include bifacial‑optimized mounting solutions.

4. Canadian Solar (Canada)
   Key Offering: Modular solar panels and aluminum mounting kits tailored for North American markets.

   Canadian Solar’s North American manufacturing footprint allows the firm to meet local content requirements and reduce logistics costs. The company’s extrusion processes have been fine‑tuned to deliver 10% lighter frames without compromising load capacity.

   Sustainability & Growth Initiatives:

   • Targeted reduction of embodied energy in mounting components by 20% by 2030.
   • Partnerships with local governments to promote rooftop solar incentives.
   • Integration of sensor‑based performance monitoring across its mounting line.

5. JinkoSolar (China)
   Key Offering: Premium silicon modules and high‑strength aluminum frames.

   JinkoSolar’s die‑casting line is capable of producing complex connector profiles that reduce the need for auxiliary fasteners, cutting down assembly time for large‑scale farms. The company’s focus on 6000‑series alloys enhances durability in high‑wind regions.

   Sustainability & Growth Initiatives:

   • Investment in renewable energy sources for its manufacturing plants.
   • Development of a digital design tool that optimizes rail spacing for specific site conditions.
   • Collaboration with NGOs to promote sustainable building practices.

6. EGing Photovoltaic Technology (China)
   Key Offering: Advanced solar modules and custom aluminum mounting solutions.

   EGing has positioned itself as a niche player by offering modular mounting kits that can be quickly adapted to varying roof pitches, a feature highly valued by commercial EPCs. The company’s extrusion processes have been upgraded to support 7000‑series alloys for high‑strength applications.

   Sustainability & Growth Initiatives:

   • Launch of a carbon‑tracking platform for its supply chain.
   • Partnerships with universities to develop next‑generation alloy formulations.
   • Expansion of its product portfolio to include floating solar racks.

7. TW‑solar (China)
   Key Offering: Solar modules and lightweight aluminum mounting systems.

   TW‑solar’s extrusion line focuses on producing ultra‑thin profiles that reduce material usage by 18% compared to industry averages. This efficiency translates into lower transportation weight and faster installation for distributed generation projects.

   Sustainability & Growth Initiatives:

   • Implementation of a waste‑heat recovery system in its extrusion facilities.
   • Collaboration with local municipalities to support solar‑friendly building codes.
   • Investment in digital twin technology for mounting system design.

8. GCL System Integration (China)
   Key Offering: Integrated solar solutions combining modules, inverters, and aluminum racking.

   GCL’s vertically integrated approach allows the firm to optimize panel pitch and mounting rail design, reducing overall system mass. The company’s die‑casting capabilities support the production of custom bracket assemblies that enhance module alignment stability.

   Sustainability & Growth Initiatives:

   • Commitment to using 50% recycled aluminum by 2028.
   • Development of a modular racking platform for rapid deployment.
   • Partnerships with renewable energy developers to pilot floating solar projects.

9. Anhui Xinbo Aluminum (China)
   Key Offering: High‑quality die‑cast and extruded aluminum profiles for solar applications.

   Anhui Xinbo has built a reputation for precision die‑casting, delivering components that meet stringent dimensional tolerances required by large‑scale solar farms. The company’s focus on 6000‑series alloys ensures long‑term corrosion resistance in coastal environments.

   Sustainability & Growth Initiatives:

   • Adoption of a closed‑loop water‑recycling system in its production plants.
   • Investment in research for lightweight alloy blends.
   • Collaboration with solar developers to provide turnkey mounting solutions.

10. Yingkou Changtai Aluminum (China)
    Key Offering: Extruded aluminum profiles and custom die‑cast components.

    Yingkou Changtai focuses on high‑volume extrusion, delivering cost‑effective mounting rails for utility‑scale projects. The company’s die‑casting line supports the production of complex bracket assemblies that reduce the need for additional fasteners.

    Sustainability & Growth Initiatives:

    • Implementation of a zero‑waste policy in its manufacturing process.
    • Partnership with local universities for alloy research.
    • Expansion of its product line to include floating solar racks.

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Market Outlook

Projected to reach USD 926 million by 2034, the market’s expansion reflects the sustained momentum of renewable energy adoption and the continued emphasis on domestic manufacturing. The forecast period is characterized by a steady rise in demand for lightweight, corrosion‑resistant mounting systems that support both utility‑scale farms and distributed rooftop installations.

Future Trends

• Floating solar and agri‑voltaic installations are creating new niches for marine‑grade aluminum alloys, offering high corrosion resistance in wet environments.
• Recycling initiatives are driving the development of closed‑loop supply chains, reducing the carbon footprint of mounting systems.
• Digitalization of mounting solutions—through embedded sensors and design‑optimization tools—enables predictive maintenance and performance tuning, adding value beyond basic structural support.
• High‑strength, lightweight alloys are becoming standard, allowing for lighter, more cost‑effective installations without compromising durability.