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LAPP Sets New Standards for Solar Energy Infrastructure with ÖLFLEX® SOLAR XLWP Cable

Waterproof cable designs, such as the ÖLFLEX® SOLAR XLWP, that are electron-beam cross-linked, which undergo electron-beam crosslinking, ensure the cable remains fully operational even with prolonged exposure to water sources.

March 20, 2024. By Anurima Mondal

In an ever-growing global world where the shift to clean and sustainable energy is not just a choice but a necessity, solar power arises as a pacesetter. The development of solar energy from experimental technology to a mainstream energy source competing with traditional alternatives is truly remarkable. Apart from the impressive performance of solar panels, there are frequently overlooked contributors that make the entire system operate seamlessly - the cables that transmit with minimal losses. Among these, LAPP's ÖLFLEX® SOLAR XLWP innovation stands out as one of the first permanently waterproof solar cables, setting new standards for solar energy infrastructure.

In a rapidly changing era of unpredictable weather conditions, having infrastructure that can withstand the harshest elements becomes a game-changing factor. Waterproof cable designs, such as the ÖLFLEX® SOLAR XLWP, that are electron-beam cross-linked, which undergo electron-beam crosslinking, ensure the cable remains fully operational even with prolonged exposure to water sources. This makes it an ideal choice for solar installations in regions prone to flooding and excessive moisture. With heightened durability, the ÖLFLEX® SOLAR XLWP can withstand mechanical impact, is water-resistant, heat-resistant, and also UV and ozone-resistant. The cable proves particularly beneficial in underground applications where cables could be exposed to water, heat, and moisture for extended periods.

Safety and sustainability are integral features in the solar energy industry, emphasizing the need for cables that align with environmental responsibility. Meeting industry certifications is crucial, reducing flame propagation, minimizing the emission of toxic combustion gases in case of a fire, and often requiring materials to be halogen-free. This not only contributes to the safety of the installation but also aligns with the industry's sustainability goals.

Internationally recognized authorities, such as the International Electrotechnical Commission (IEC) and the European Committee for Electrotechnical Standardization (EN), play a vital role in issuing industry certifications. These certifications provide an essential framework specifying the quality, safety, and reliability of components in solar power systems. For instance, the (AD8) certification signifies an advanced level of water tightness, a critical attribute in an industry where water exposure is common.

Seamlessly integrated and compliant cables are key to a reliable and efficient solar system. Certified cables ensure compatibility with other components, minimizing technical issues and simplifying maintenance. These cables meet recognized standards, reducing the risk of non-compliance and streamlining the permitting process. This translates to smooth project deployment and long-term system reliability.

Beyond capturing sunlight, solar energy champions sustainability and a cleaner future. As the industry evolves, innovations like the ÖLFLEX® SOLAR XLWP cable become crucial for building complex solar systems, powering farms, rooftops, and grids. Solar energy isn't just a technological leap, it's a shift in how we generate and view energy.

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Solar energy infrastructure

Waterproof solar cables