How Aluminum Extrusions Are Changing the Solar Photovoltaic Technology
Solar photovoltaic or PV systems have emerged as one of the most potent and favorable renewable energies available in the market. As for any progressive technology, some issues are tied to the correct installation of solar systems. One special feature that has helped in this transition is the development of aluminium extrusions. The size, weight, and expense of aluminium extrusions are special features that make a great impact on applications of solar PV utilizing designs and installations of aluminium profiles. This paper looks at how these extrusions are transforming the solar photovoltaic sector with special consideration to Gloria Aluminium. Aluminum in the Solar Photovoltaic Applications Aluminum is a flexible metal that has been embraced in construction, transport, and many other sectors for a long time because of its resistance to corrosion, low density, and rigidity. In so far as mounting structures for solar PV systems are concerned, aluminum extrusions are now almost mandatory for applications in mounting structures and frames. The integration of aluminum extrusions in PV systems brings several benefits: Weight Reduction: Aluminium is considerably lighter than steel, which makes moving and fixing solar panels faster, especially in large-scale solar projects. Durability: Aluminum makes structures stay longer despite the prevailing environment as it is corrosion-resistant. Cost Efficiency: Aluminum is cheaper than other materials which makes the installation price of the solar PV system economically friendly. What Are Aluminum Extrusions? Aluminum Extrusions are products that are obtained by forcing aluminum through a die to achieve given cross-sectional profiles. These shapes may be elementary elements such as tubes or bars or more elaborate for specific purposes, for instance, solar panels or mounting clips. Engines can easily create complex structures using aluminum extrusions, making metallic structures versatile accompaniments for solar facilities. Consequently, when it comes to design flexibility, this is a major advantage that gives better results on solar PV systems. Limitations of Aluminium Extrusions in Solar Revolution a) Lightweight Nature Light weight is one of the greatest strengths of aluminum extrusions to solar technology, since they are, by nature, relatively light in weight. Rooftops and other kinds of solar installations require little as far as the load is concerned on structures. Aluminum stands as the most effective for application because of its lightweight and thus ability to gradually take the pressure off structures such as buildings. b) Corrosion Resistance This implies that solar panels are mostly mounted in environments with factors such as; rainfall, wind, and ultraviolet light. Corrosion makes the structural components deteriorate or reduces their efficiency progressively with time. But aluminum extrusions offer excellent corrosion resistance so ideal mounting systems and frames for structures should last for a decade or more with minimum maintenance. c) Flexibility in Design Aluminum can be formed and shaped in many complicated ways and thus complex designs can be achieved easily. Thus, aluminum extrusions enable precise engineering of structures using extruded aluminum to suit individual solar projects. From a massive utility-scale solar plant or a domestic rooftop solar installation, aluminum extrusions can be rightly engineered to extract efficiency and simplify the process of installation. d) Recyclability and Sustainability Aluminum can be recycled infinitely and has not lost its valuable properties; therefore, it can be considered an environmentally friendly material. Given today’s shift towards the sustainable use of energy, the chance to recycle and reuse material such as the aluminum used in the construction of the light poles fits the goals of renewable energy well. The Use of Aluminum Extrusions in Solar Panels and Particularly in Solar Panels Frames Aluminum extrusions’ use in the solar industry is extensively used and perhaps one of the most popular uses of aluminum extrusions is in the making of solar panel frames. These frames offer the support in which the photovoltaic cells can be mounted and prevent any of the cells from being subjected to physical force such as by a gust of wind, or an object falling on the structure. Enhanced Durability Compared to other materials aluminum extrusions for the frame of the solar panels provide enhanced protection. Their durability makes it possible for the photovoltaic cells to be very resistant to adverse conditions such as storms. This will be particularly useful in the Solar PV system lifespan which can range between 25 years and beyond. Lightweight Construction Since aluminium extrusions are considerably lighter weight than other materials they do not add much weight which puts less pressure on roofs or mounting systems where they may be used to support solar panels. Thus, they are suitable to use in residential as well as commercial places since they are easy to install. Aluminium Extrusions for mounts Systems This paper addresses mounting systems which are critical components of solar PV systems because they support the panels and position them in a manner that allows maximum capture of sunlight. They are today used in mounting systems because they have a good strength-to-weight ratio and they are not affected by corrosion. Easy Installation Aluminum mounting systems are portable and thus require less time to mount, especially compared to steel structures. This is especially true for large-scale solar systems since efficiency in installation can considerably lower the costs. Adjustable Designs Most aluminum extrusion mounting systems include adjustable structures so that the installation of the solar panels can be done in any way. This capability makes it possible to adjust panels from their vertical plane or even their horizontal plane to have maximum interaction with the sun during the day hence increased energy efficiency. The Contribution of Gloria Aluminium Being a leading aluminum solutions company, we have been in the lime light in developing distinctive extrusions for the solar business. They pride themselves on their ability to design and develop first-rate aluminium extrusions that meet the specific needs of the solar industry, thus providing solar manufacturers and installers with the best quality materials. Our focus is on offering cut-to-length profiles that will suit a particular project be it, an individual house, commercial property, or a solar