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SUNKEAN Technical Team
Disassembly of CU-AL Transfer Products
The electrode potential difference between copper and aluminum will form a galvanic effect, accelerate the oxidation of aluminum in a humid environment, increase contact resistance, and cause local heating. SUNKEAN copper-aluminum transfer wiring harness products handle complex pre-connection issues for customers before leaving the factory.
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Pre-assembly of copper and aluminum cables at the female connector end
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Remove the dust cover of the aluminum tube and insert the aluminum wire conductor whose length can be flexibly adjusted according to actual needs.
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Pre-assembly of copper and aluminum cables at the male connector end
Aluminum Connecting Solutions
Why Choose Aluminum Solar Cables?
Although traditional copper core cables have excellent conductivity, the high cost of raw materials and weight disadvantages seriously restrict the cable deployment efficiency of large ground power stations and the return on investment of distributed projects. In this context, aluminum conductor solar cables have become the key solution to solve the contradiction between cost and performance with material innovation and process upgrades.
Fracture-Proof, Stable Conduction
SUNKEAN's welding process eliminates the risk of fracture in traditional fusion welding. The extremely low welding temperature ensures nearly zero-loss conductivity, and the 25-year cycle attenuation rate is less than 0.5%.
Multiple Coating Protection
Nano-grade gradient coating of the connectors provides all-round protection, significantly improves resistance to salt spray, humidity and heat, acid and alkali corrosion.
Superconducting, Low Loss
The special crown spring design has extremely low contact resistance, greatly reduces system losses, improves current carrying capacity, and supports higher power output.
Material Cost
Under the same conductivity, the price per kilogram of aluminum is about 30-50% cheaper than copper, and this price gap will become more obvious as the scale of photovoltaic projects expands.
Environmental Stability
Passing rigorous cold and hot shock, humidity and heat tests, stable operation in a wide temperature range, and IP68 high protection level ensures reliability in extreme environments.
Smart, Efficient, Safe Assembly
The quick plug-in design greatly improves the installation speed, and the self-locking mechanism ensures safe and reliable connection, and has good universal compatibility.
Lightweight, Compact Design
Unique inner compartment design and laser-welded claws ensure connection strength, V-0 fireproof shell and high-toughness nylon material provide double safety protection.
Top Safety, Fire & Wear Resistant
Lightweight design reduces bracket and installation costs, compact 3D topology supports high-density wiring and saves space.
Green, Globally Certified
Green and low-energy consumption process and nearly 100% recycling rate greatly reduce carbon emissions, and have been certified by many international authoritative organizations.
Advantages
Why Choose SUNKEAN CU-AL Solutions?
Mature Aluminum Photovoltaic Connection Solutions
As the first manufacturer to develop aluminum alternatives in the cable market, we have solved the oxidation, corrosion, and other problems during the adaptation process. The independent R&D of new welding technology and multiple coating designs can give your project 25 years of stable income.
One-Stop Power Station Products Supply
Our cables, harnesses, and connectors have multiple global certifications, and their quality meets or even exceeds international standards. The products have universal compatibility and can be adapted to mainstream products in the market to meet customers' one-stop procurement needs.
Enhanced Security
The low cost of aluminum alloy photovoltaic cable materials can greatly reduce the risk of copper cable theft and ensure the safety of customers' assets. At the same time, aluminum materials are lightweight, which can reduce the load in photovoltaic projects such as rooftops, ensuring the safety of the project and the installation process.
Cost Savings
Compared with copper materials, aluminum materials have price stability and can save a lot of procurement costs. In addition, the quick installation design of the aluminum connection solution can effectively save labor costs.
Related Products
SUNKEAN Aluminum Series Products
Aluminum Alloy Photovoltaic Cables
Aluminum conductor photovoltaic cables meet TUV 2PfG 2642 standards. They use high-quality aluminum alloy materials instead of copper. This change lowers system costs while keeping safety and reliability. This product is designed for connections between photovoltaic modules, from combiner boxes to inverters, and is suitable for ground power stations, industrial and commercial rooftops, household photovoltaics.
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CU-AL Junction Cable
CU-AL junction cables can be installed quickly in one minute through self-developed welding technology, reducing costs while improving installation efficiency. In addition, the external quadruple-plating structure can provide maximum corrosion protection, maintain excellent electrical performance in extreme operating environments, and ensure 25 years of stable revenue for the power station.
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Aluminum Alloy Photovoltaic
Choosing aluminum alloy photovoltaic cables makes solar power station construction more economical and efficient.
In the current scenario of continuous escalation in copper prices, the cable industry frequently faces incidents of copper wire theft. This not only brings significant economic losses to enterprises but also poses serious safety hazards. Many manufacturers have begun to adopt and promote aluminum conductor connection solutions.To address this challenge, we have developed the Aluminum Alloy Photovoltaic Solution, which replaces traditional copper materials with innovative aluminum alloys. This substitution effectively reduces the risk of theft and enhances the safety and stability of systems.
Rooftop Solar Power Stations
In industrial and commercial building rooftops, as well as residential rooftop solar systems, using aluminum alloy photovoltaic (PV) cables can reduce the load on the roof, thus lowering the structural stress on the building. Additionally, the lightweight and flexible nature of aluminum alloy cables makes the installation process easier and quicker, saving time and labor costs.
Rural Solar Power Stations
Building aluminum alloy solar power stations in rural areas provides clean energy to these regions while also reducing the risk of cable theft, thereby enhancing the stability of the power system.
Large-Scale Solar Power Stations
In large-scale ground-mounted solar power stations, using aluminum alloy PV cables can significantly reduce the overall wiring cost. Aluminum alloy cables are more cost-effective than copper cables and lighter in weight, which can reduce the cost of supports and installation structures, and also facilitate large-scale deployment and maintenance.
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Customized Design
Provide customized product designs and solutions according to the needs and characteristics of individual buyers, ensuring that products fully meet the actual needs of users.
Product Selection Recommendations
Provide product selection recommendations based on the application scenarios and needs of individual buyers, including the model, specifications, and material selection of cables, connectors, and other accessories, to ensure that users choose the most suitable products.
Technical Support and Consultation
Provide technical support and consultation services, including product installation guidance, instructions for use, troubleshooting, etc., to help individual buyers use products smoothly and solve problems encountered.
After-Sales Service Guarantee
Cooperate with distributors to provide comprehensive after-sales service guarantees, including free maintenance and replacement during the product warranty period, as well as after-sales technical support and remote services, to ensure your user experience and investment value.
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