High-performance frames designed to meet South Korea's strict solar industry parameters, offering optimization under high mechanical loads and harsh climatic environments.
Engineered for extreme tensile strength and precision tolerances, suitable for both standard and high-wattage monocrystalline solar modules.
Specifications
Eco-friendly pultrusion profiles offering superior dielectric strength, salt-spray resistance, and corrosion-free operation in marine-exposed sites.
Specifications
Featuring a high 16BB cell design with dual-glass reinforcement, maximizing rear-side power output for commercial solar installations.
Specifications
High-density lithium battery backup integrated into a structural steel casing, ideal for leveling peak loads on microgrid networks.
SpecificationsThe South Korean renewable energy market is undergoing rapid evolution. Driven by the government’s 3020 Renewable Energy Plan and the widespread commitment of domestic conglomerates to the K-RE100 initiative, the demand for highly reliable structural hardware has reached unprecedented levels. Large-scale utility projects across mountainous regions and coastlines—such as the Saemangeum offshore PV complex—require framing systems capable of resisting high mechanical stresses and saline atmospheres.
Aluminum extrusions, particularly 6063-T5 and 6005-T6 alloys, have emerged as the standard material for photovoltaic modules due to their exceptional strength-to-weight ratio and corrosion resistance. In mountainous terrains, where structural integrity is challenged by steep slopes and heavy winter snow loads, specialized framing provides necessary support. For marine and floating solar arrays, premium anodization (>15μm) or next-generation polyurethane composite materials are essential to ensure a service life exceeding 25 years.
A direct metallurgical comparison of structural aluminum alloys and composite materials deployed in industrial solar installations.
| Material Alloy / Class | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (Webster) | Corrosion Resistance | Primary Industrial Applications |
|---|---|---|---|---|---|
| Aluminum Alloy 6063-T5 | ≥ 160 | ≥ 110 | ≥ 8 | High (Anodized 10-15μm) | Residential rooftop, commercial mounting structures, solar module frames |
| Aluminum Alloy 6005-T6 | ≥ 260 | ≥ 240 | ≥ 15 | Very High (Suitable for coastal sites) | Heavy-load industrial structures, tracking rails, mountainous installations |
| Polyurethane Composite | ≥ 500 | ≥ 380 | N/A (Fiberglass reinforced) | Excellent (C5-M environment marine grade) | Floating solar systems, chemical factory rooftops, coastal salt flats |
| Alloy 6082-T6 | ≥ 290 | ≥ 250 | ≥ 14 | Excellent | Structural trusses, bridge building, high-stress architectural frame designs |
Choosing the correct alloy configuration is crucial for balancing weight, mechanical integrity, and overall cost of the Balance of System (BOS). 6063-T5 aluminum frames offer cost-effective structural strength, whereas 6005-T6 alloy excels under extreme wind loads and localized structural pressures, which are common in South Korea's eastern highland provinces like Gangwon-do.
Additionally, the introduction of Polyurethane Composite Frames addresses the structural challenges of salt-water corrosion and PID (Potential Induced Degradation). By utilizing pultrusion techniques, these composite materials achieve exceptional mechanical strength while maintaining high electrical insulation. This prevents leakage current paths, which is particularly beneficial for high-voltage (1500V) TOPCon bifacial systems.
Located in the historic city of Yangzhou, close to major transit networks including the Beijing-Shanghai Expressway and the Runyang Yangtze River Bridge, YUXIN benefits from a highly connected location for global distribution. Established in 2008, the group operates 14 specialized subsidiaries, including Jiangsu Yuxin New Energy Technology Co., Ltd. Our facilities are recognized with designations such as National High-tech Enterprise and rank among the Top 100 Private Enterprises in Gaoyou City.
YUXIN focuses on modern, automated manufacturing, operating over 21 automated extrusion lines alongside surface-treatment facilities for anodizing, powder coating, and sandblasting. With an annual production capacity exceeding 25,000 tons of high-grade aluminum profiles, we serve Tier-1 solar module manufacturers globally, supplying frames for utility installations across South Korea, Japan, Europe, and the Americas.
From mountainous tracking systems to high-humidity coastal arrays, our engineering team optimizes framing designs for challenging projects.
South Korea’s mountainous topography demands structural calculations that prevent wind uplift and accommodate snow loads. Our 6005-T6 aluminum frames feature reinforced wall thicknesses and custom slot designs, enabling secure integration with ground anchors and single/dual-axis tracking systems.
Coastal installations expose equipment to elevated levels of atmospheric salt. YUXIN provides anodized coatings up to 25μm or modern polyurethane composite profiles. These composites eliminate the risk of galvanic corrosion when in contact with steel supports, reducing maintenance requirements over the system's operational lifespan.
Certified performance parameters that conform to KS C IEC standards and international PV engineering specifications.
Navigating Korean import procedures and structural certifications requires deep technical understanding. At YUXIN, we ensure all shipments of solar frames and mounting structures comply with the Korean Industrial Standards (KS). Our products undergo rigorous testing for chemical composition, anodization depth, mechanical yield limits, and dimensional tolerances.
To support developers in Incheon, Busan, and Jeolla provinces, we coordinate with domestic freight partners to offer customs clearance support and flexible delivery schedules. We provide structural verification certificates for local engineers to streamline municipal approval processes, helping projects proceed without structural delays.
Contact Korean Logistics Specialist
Technical information regarding metallurgy, certification, supply capacity, and logistics for Korean commercial projects.
For coastal installations, we recommend 6005-T6 or 6082-T6 alloys with a minimum anodized film thickness of 20-25μm to resist high wind and salt spray. Additionally, our polyurethane composite frames offer complete immunity to galvanic corrosion and saltwater damage, making them well-suited for floating solar projects.
We operate state-of-the-art CNC machining centers alongside our automated extrusion lines. We maintain cut-to-length and hole-positioning tolerances within ±0.5mm. Each batch undergoes optical inspection before packaging to prevent alignment errors during mechanical assembly on-site.
Yes, our engineering team designs framing profiles to withstand structural pressures exceeding 5400 Pa, aligning with KS C IEC 61215 standards. This configuration supports performance in mountainous regions like Gangwon-do, which experience heavy winter snow accumulation.
Typical production lead times for standard extrusion profiles range between 15 to 20 days post-drawing approval. Transit from our facility near Yangzhou to Incheon or Busan Port takes approximately 3 to 5 days, minimizing supply chain delays for domestic builders.
Yes, Jiangsu Yuxin operates under ISO 14001 environmental management protocols. We offer low-carbon aluminum options using recycled billets processed with clean energy, helping developers meet the carbon footprint reporting requirements of K-RE100 partners.
Technical analyses regarding quality control, material selection, and structural safety standards.
Explore our full line of solar modules, portable outdoor kits, and structural hardware configured for commercial distribution.
High-density module layout utilizing advanced passivated emitter rear cell technology for commercial and industrial rooftops.
Specifications
All-in-one residential backup system with intelligent hybrid inverter support and long-cycle lithium iron phosphate storage.
Specifications
A balanced price-to-performance module option, optimized with anodized silver aluminum framing for utility scale projects.
Specifications
Premium aesthetic black-frame configuration with bi-facial power output, designed for modern building architecture integration.
Specifications
Featuring integrated high-efficiency solar cells for charging power banks and mobile devices on long-distance hikes.
Specifications
Designed for off-grid operations and defense applications, featuring ruggedized solar laminates and weather-sealed output ports.
Specifications
Compact solar charging unit paired with a robust battery management system, ideal for backup power during field surveys.
Specifications
High-power density backpack system suited for field personnel and telecommunication engineers working in remote regions.
SpecificationsWhether you require CAD design verification, alloy mechanical certificates, or logistics coordination to South Korean ports, our support team is available to assist with your project requirements.
Send Inquiry Now
