Recent advances in solar photovoltaic technologies: Efficiency, materials, and applications
1 Department of Mechanical Engineering, Redeemer’s University, Ede, Osun-State, Nigeria.
2 Arkifill Resources Limited, Portharcourt, Rivers State Nigeria.
3 Construction Manager, Osun State, Nigeria.
Review Article
GSC Advanced Research and Reviews, 2024, 20(01), 159–175.
Article DOI: 10.30574/gscarr.2024.20.1.0259
Publication history:
Received on 05 June 2024; revised on 13 July 2024; accepted on 16 July 2024
Abstract:
Recent advancements in solar photovoltaic (PV) technologies have significantly enhanced the efficiency, materials, and applications of solar energy systems, driving the transition towards more sustainable energy solutions. This paper provides an overview of these advancements and their implications for the future of solar energy. One of the major breakthroughs in solar PV technology is the development of high-efficiency photovoltaic cells. Innovations in cell design and manufacturing processes have led to significant improvements in conversion efficiency. For instance, multi-junction solar cells, which layer multiple semiconductor materials, have achieved efficiencies exceeding 40% under concentrated sunlight. Additionally, advances in passivated emitter rear cell (PERC) technology and bifacial solar cells, which capture light from both sides, have further boosted the efficiency of traditional silicon-based PV cells. Materials science has also played a crucial role in advancing solar PV technologies. The emergence of new materials such as perovskite solar cells has revolutionized the field with their potential for high efficiency and low production costs. Perovskite materials offer flexibility and ease of fabrication, allowing for lightweight and adaptable solar panels. Furthermore, advances in organic photovoltaics (OPVs) and quantum dot solar cells are contributing to the development of flexible, semi-transparent, and aesthetically pleasing PV panels, expanding the scope of their applications. The application of solar PV technologies has broadened significantly due to these advancements. Innovations in solar panel integration into building materials, such as solar windows and photovoltaic roofing tiles, have facilitated the seamless incorporation of solar energy systems into architectural designs. Additionally, advances in energy storage solutions, including high-capacity batteries and hybrid systems, are enhancing the reliability and efficiency of solar energy use, making it a viable option for residential, commercial, and industrial applications. These advancements collectively contribute to reducing the cost of solar energy, increasing its accessibility, and promoting its adoption worldwide. As research and development continue, future innovations are expected to further improve the efficiency, versatility, and economic viability of solar PV technologies, reinforcing their role in achieving global sustainability and energy independence.
Keywords:
Recent Advances; Solar; Photovoltaic Technologies; Efficiency; Materials
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