Clenergy has announced the selection of its PV-ezRack SolarTerrace MAC (ST MAC) mounting solution for a 1.4-megawatt solar project in Spalding, UK. The project, developed for Moulton Bulb, a leading grower and supplier of onions, shallots, and garlic, is set to generate approximately 1,476,000kWh of renewable energy each year. This clean energy output will offset 309 tonnes of CO2 annually and contribute more than 20% of the energy required to operate Moulton Bulb's facility, reinforcing the company's commitment to sustainable practices.
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The solar installation features Canadian Solar panels and Sungrow inverters, alongside Clenergy's ST MAC mounting system. Designed for ground-mount solar installations, the ST MAC system was selected for its excellent durability and ease of installation. Clenergy’s Magnesium-Aluminum-Zinc (MAC) coated steel provides a high level of corrosion resistance, said to be five to ten times greater than conventional hot-dip galvanized steel. This makes the system well-suited for large-scale solar projects, ensuring long-term reliability and reduced maintenance costs. The system also offers enhanced aesthetic qualities and self-healing properties, which protect exposed edges from the elements.
Strong wind resistance
Cost-effectiveness and adaptability were key considerations in the selection of the ST MAC system for this project. With a simplified design that reduces the number of brackets and fasteners, installation is quicker and requires fewer resources. This makes it ideal for both commercial and utility-scale solar installations. Its strong wind resistance, achieved through dual-insurance fastening methods, further enhances its suitability for large-scale operations, even in areas prone to extreme weather conditions.
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The system also offers excellent adaptability to different terrain types, thanks to its adjustable design features. This capability has proven beneficial in the Spalding installation, where ground conditions required additional flexibility. The project’s contractor, NerG Ltd, praised the system’s robustness and the stability provided by its ground screw foundation. Ben Covell, Project Manager at NerG Ltd, noted that the installation was completed efficiently and the foundation provided impressive support, even in challenging ground conditions. (mfo)
