INSTALLATION VARIANTS IN PHOTOVOLTAIC PLANTS AND THEIR MULTI-FUNCTIONAL BENEFITS IN THE CONTEXT OF SUSTAINABLE COMMUNITIES

Photovoltaic (PV) technology has emerged as a cornerstone of sustainable energy systems, providing clean and renewable electricity generation. This study explores the diverse installation variants of photovoltaic plants and evaluates their multi-functional benefits within the framework of sustainable communities. Under this framework the priorities were given for environmental, economic, and social implications of PV systems. The intertwining of environmental, economic, and social dimensions reflects the “triple bottom line” approach, which is widely recognized in sustainability research and practice. Neglecting any one of these aspects can undermine the holistic nature of sustainable development. For instance, an environmentally sound PV installation that is economically unviable or socially unacceptable will not be sustainable in the long run. Similarly, an economically profitable project that harms the environment or excludes marginalized communities fails to meet the ethical and practical goals of sustainability.

Upon considering the most widely accepted commercial installation, we focused on three categories of PV installation configurations: rooftop systems, ground-mounted arrays, and building-integrated photovoltaics (BIPV), for their environmental, economic, and social implications. A mixed-methods approach was employed, integrating quantitative data from energy performance simulations and qualitative insights from case studies of sustainable community projects existing in the scientific and industrial literature.

Findings indicate that installation variants significantly influence the overall efficiency, land use optimization, and community acceptance of PV systems. For instance, rooftop PV systems maximize the use of existing structures, reducing the need for additional land, while BIPV solutions integrate aesthetic and functional value into urban architecture. Ground-mounted systems, particularly in agrivoltaic setups, enable dual land utilization for energy generation and agriculture, fostering resilience in rural communities. Additionally, these systems contribute to reducing carbon emissions, promoting decentralized energy models, and enhancing energy self-sufficiency in communities. The study further emphasizes the role of policy, technology innovation, and community engagement in optimizing the deployment of PV systems. These findings underline the potential of photovoltaic plants to act as catalysts for achieving energy sustainability, economic benefits, and social equity in urban and rural settings alike. The research concludes that tailored PV installation strategies, aligned with local environmental and socio-economic contexts, are critical to fostering sustainable communities globally.