EcoInventos

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Published on November 15, 2024

Overcoming Challenges in Solar Integration

The integration of photovoltaic systems in historic buildings faces significant challenges. However, these can be overcome with customized modules that harmonize with the building’s aesthetics.

Social Acceptance of BIPV Systems

A study conducted by the Institute of Psychology at the University of Freiburg in collaboration with the Fraunhofer Institute for Solar Energy Systems (ISE) revealed high acceptance of Building-Integrated Photovoltaics (BIPV) in urban areas, particularly in modern buildings. In contrast, integrating these systems into historic buildings presents greater challenges unless the modules are customized to visually blend with the structure.

Key Findings from the Study

Angela Zhou, a master’s student and lead author of the study, emphasized that: “Social acceptance of photovoltaic systems largely depends on the type of building and the visual impression they create. These factors outweigh personal variables such as individual values, political attitudes, or environmental concerns.”

Andreas Wessels, a doctoral student at Fraunhofer ISE and co-author of the study, noted that: “The visual integration of photovoltaic modules through customized colors significantly increases social acceptance, especially in historic buildings.”

Recommendations for Photovoltaic Integration

The study concludes that for existing buildings, it is preferable to use colored photovoltaic modules that integrate seamlessly with the building’s aesthetics rather than using them as prominent architectural features. This approach enhances acceptance, particularly in historic buildings that are often subject to greater visual and cultural scrutiny.

The Importance of Photovoltaics in Energy Transition

Currently, 75% of installed photovoltaic systems are located in buildings, highlighting their importance in the global energy transition. Germany is projected to need an installed capacity of 400 gigawatts peak (GWp) of photovoltaic energy by 2045 to meet its climate goals. With a technical potential of approximately 1,000 GWp in buildings, photovoltaic integration represents a key opportunity for decarbonizing the construction and infrastructure sectors without requiring additional land use.

Conclusion

Customized photovoltaic modules not only enhance social acceptance but also offer significant benefits. The aesthetic customization of photovoltaic modules is crucial for expanding social acceptance of integrated photovoltaic systems, especially in urban and historic contexts. The combination of technological innovation and architectural design not only increases the viability of these solutions but also reinforces their role as essential tools in the transition to a sustainable energy future.

For more information, visit Fraunhofer ISE.

This post have been created by Autopublised. Original article: https://ecoinventos.com/modulos-solares-de-colores-personalizados-aumentan-la-aceptacion-de-la-energia-fotovoltaica-en-los-edificios-urbanos/