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Buying enclosures for photovoltaic applications

In this article, Aerco introduces purchasing professionals to the benefits of Fibox enclosures when facing the environmental challenges posed by solar energy applications.

In the evolving world of solar power installations, ensuring the protection and longevity of photovoltaic components is critical to maximising efficiency and minimising maintenance. Fibox Solar Solutions offers an innovative range of enclosures specifically designed to meet the demanding requirements of solar applications. With their combination of durability, UV resistance and customisability, Fibox enclosures are optimised for safeguarding solar investments.

The enclosures are made from polycarbonate which provides superior weatherproof protection. Unlike metal alternatives, polycarbonate is non-conductive, corrosion-free and rust-resistant: ideal for outdoor solar installations. This material also boasts higher impact resistance than traditional metals or fiberglass, ensuring enclosures can withstand harsh environmental conditions and accidental impacts.

A standout feature of Fibox enclosures is UV protection. Solar installations are often exposed to intense sunlight and UV degradation can compromise the integrity of many materials over time. However, Fibox’ polycarbonate enclosures have been tested to withstand over 5,000 hours in accelerated aging tests without showing signs of blooming or deterioration, unlike fiberglass alternatives. This extended lifespan ensures solar components remain protected for years.

Fibox enclosures are also radio transparent, suiting remote solar installations that rely on wireless communication. The non-metallic design eliminates the need for external antennas, simplifying installation and reducing potential points of failure. This feature, combined with the lightweight nature of polycarbonate, makes the enclosures easy to transport, modify and install in even the most challenging locations.

Solar installations are often exposed to environmental challenges including humidity, temperature fluctuations and particle ingress. Fibox enclosures are UL-rated and comply with Glow Wire Testing (IEC 60695). The formed-in-place polyurethane gasket ensures a tight seal, preventing moisture and dust from entering the enclosure and compromising the integrity of solar components.

In high-power applications (400 to 500A), Fibox’ ARCA IEC 806030 enclosures offer exceptional heat dissipation, preventing overheating and ensuring optimal performance.

Customisation options include high-precision machining for creating holes, cutouts, recesses and other features that provide easy access to electronics and components. Additionally, digital printing can be used to apply logos, safety information or QR codes directly onto the enclosure, enhancing functionality and aesthetics.

For those looking for a turnkey solution, Fibox also offers light assembly services, integrating accessories such as cable glands, DIN-rails, mounting panels, spacers and vent kits. The vent kits, equipped with moulded-in-place gaskets, allow for air circulation within the enclosure, minimising condensation and maintaining a cool, dry environment for solar components.

Fibox collaborates with partners like Aerco to provide expert guidance in selecting the right enclosure for solar installations. Aerco can assist with customisation and assembly, ensuring customers get a tailored solution that meets their specific requirements.

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