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Help Center2mm Enamelled Round Aluminum Wire for Solar Panels, AWG 18-19 Gauge
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As a trusted manufacturer since 1970, Shandong Huilong Electrical Material Co., Ltd. delivers high-quality 2mm Enamelled Round Aluminum Wire, specifically engineered for solar panel applications. With AWG 18-19 gauge, this wire ensures reliable performance in renewable energy systems, leveraging our extensive expertise in electrical materials and global reach to over $100 million in annual exports. Our commitment to excellence makes this product a cost-effective and durable solution for enhancing solar efficiency.
This enamelled aluminum wire offers numerous advantages for solar installations:
- Superior Insulation: The enamel coating provides excellent electrical insulation, reducing the risk of short circuits and ensuring safety in high-voltage environments.
- Lightweight Design: Aluminum is significantly lighter than copper, making it easier to handle and install in solar arrays, which lowers labor costs and speeds up project timelines.
- High Conductivity: Engineered for efficient power transfer, this wire minimizes energy loss, boosting the overall output of solar panels by up to 5% compared to standard alternatives.
- Corrosion Resistance: Treated to withstand harsh environmental conditions, it resists oxidation and moisture, extending the lifespan of solar systems in diverse climates.
- Eco-Friendly: Aluminum is recyclable and requires less energy to produce, aligning with sustainable practices in the solar industry.
Technical specifications are critical for optimal performance. Refer to the table below for key parameters:
| Property | Value |
|---|---|
| Diameter | 2mm |
| Gauge Range | AWG 18-19 |
| Material Composition | Pure Aluminum |
| Insulation Type | Enamelled (Polyester-based) |
| Max Operating Temperature | 155°C |
| Tensile Strength | Approx. 100-120 MPa |
Clients benefit from reduced operational costs and enhanced system reliability. For instance, the wire's lightweight nature cuts installation expenses, while its high conductivity ensures consistent energy flow in solar inverters and panels. Customization options are available upon request to meet specific project requirements.
Backed by our ISO9001 and ISO14000 certifications, and manufactured in a 10,000-30,000 square meter facility, this product meets rigorous international standards. With annual exports exceeding $100 million to markets like North America, Europe, and Asia, we guarantee timely shipments from ports including Qingdao and Shanghai. Choose our wire for dependable quality and global support—contact us today to discuss how it can optimize your solar energy solutions.
Frequently Asked Questions
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Q: What is enamelled aluminum wire, and how is it used in solar panels?
A: Enamelled aluminum wire features a thin insulating coating, making it ideal for windings in solar inverters and connections, where it prevents electrical faults and handles high currents efficiently. -
Q: Why choose aluminum over copper for this application?
A: Aluminum offers a lighter weight and lower cost, reducing overall system expenses while maintaining good conductivity, which is perfect for large-scale solar installations. -
Q: What does AWG 18-19 gauge mean for this wire?
A: AWG (American Wire Gauge) indicates the wire's thickness; 18-19 range corresponds to a diameter of about 1.0-1.2mm before insulation, ensuring optimal current capacity for solar circuits. -
Q: Are your products certified for international use?
A: Yes, we hold certifications such as ISO9001 for quality management, ensuring compliance with global standards for safety and performance in diverse markets. -
Q: Can I request custom sizes or specifications?
A: Absolutely, customization is available upon request to tailor the wire to specific voltage, length, or insulation needs for your solar projects. -
Q: How does the enamel insulation improve durability?
A: The enamel provides resistance to heat, chemicals, and abrasion, extending the wire's life in outdoor solar environments and reducing maintenance costs. -
Q: What are the shipping options and lead times?
A: We ship from multiple ports like Qingdao and Shanghai, with lead times varying based on order size; contact us for precise details to ensure timely delivery. -
Q: Is this wire suitable for high-temperature applications?
A: Yes, with a temperature rating up to 155°C, it performs reliably in hot conditions common in solar panel systems, minimizing degradation risks.
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