Design Strategies for Building-Integrated Photovoltaics in High-Rise Buildings: A Systematic Review

This systematic review examined the use of building-integrated photovoltaics (BIPVs) in high-rise buildings, focusing on early-stage design strategies to enhance energy performance. With limited rooftop space in tall buildings, façades offer a promising alternative for solar energy generation. Using the PRISMA framework, 41 articles were synthesized to identify key parameters influencing the effectiveness of BIPV systems. This included environmental and urban contexts, building form and orientation, façade configuration, and typology-specific characteristics for residential, office, and mixed-use buildings. The findings highlight the importance of integrating BIPV from the earliest stages of the design process. Local climate and latitude guide optimal façade orientation and form, while module efficiency can be improved with ventilation, air gaps, and appropriate spacing. Urban density, site placement, and shading patterns also significantly affect overall energy output. Podiums and multifaceted building forms enhance solar exposure and reduce self-shading, while building height, orientation, and spacing further influence BIPV potential. Different building types require tailored strategies to balance energy generation, daylight, and architectural quality. Finally, the review identified research gaps and proposed future directions to support architects, designers, and urban planners in effectively incorporating photovoltaic systems into high-rise building design.