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Optimizing Agri-PV System: Systematic Methodology to Assess Key Design Parameters

Author

Listed:
  • Kedar Mehta

    (Institute of new Energy Systems, Technische Hochschule Ingolstadt, Esplanade 10, 85049 Ingolstadt, Germany)

  • Wilfried Zörner

    (Institute of new Energy Systems, Technische Hochschule Ingolstadt, Esplanade 10, 85049 Ingolstadt, Germany)

Abstract

Agrivoltaic (Agri-PV) systems face the critical challenge of balancing photovoltaic energy generation with crop productivity, yet systematic approaches to quantifying the trade-offs between these objectives remain scarce. In this study, we identify nine essential design indicators: panel tilt angle, elevation, photovoltaic coverage ratio, shading factor, land equivalent ratio, photosynthetically active radiation (PAR) utilization, crop yield stability index, water use efficiency, and return on investment. We introduce a novel dual matrix Analytic Hierarchy Process (AHP) to evaluate their relative significance. An international panel of eighteen Agri-PV experts, encompassing academia, industry, and policy, provided pairwise comparisons of these indicators under two objectives: maximizing annual energy yield and sustaining crop output. The high consistency observed in expert responses allowed for the derivation of normalized weight vectors, which form the basis of two Weighted Influence Matrices. Analysis of Total Weighted Influence scores from these matrices reveal distinct priority sets: panel tilt, coverage ratio, and elevation are most influential for energy optimization, while PAR utilization, yield stability, and elevation are prioritized for crop productivity. This methodology translates qualitative expert knowledge into quantitative, actionable guidance, clearly delineating both synergies, such as the mutual benefit of increased elevation for energy and crop outcomes, and trade-offs, exemplified by the negative impact of high photovoltaic coverage on crop yield despite gains in energy output. By offering a transparent, expert-driven decision-support tool, this framework enables practitioners to customize Agri-PV system configurations according to local climatic, agronomic, and economic contexts. Ultimately, this approach advances the optimization of the food energy nexus and supports integrated sustainability outcomes in Agri-PV deployment.

Suggested Citation

  • Kedar Mehta & Wilfried Zörner, 2025. "Optimizing Agri-PV System: Systematic Methodology to Assess Key Design Parameters," Energies, MDPI, vol. 18(14), pages 1-26, July.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:14:p:3877-:d:1706206
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    1. Grazia Fattoruso & Domenico Toscano & Andrea Venturo & Alessandra Scognamiglio & Massimiliano Fabricino & Girolamo Di Francia, 2024. "A Spatial Multicriteria Analysis for a Regional Assessment of Eligible Areas for Sustainable Agrivoltaic Systems in Italy," Sustainability, MDPI, vol. 16(2), pages 1-29, January.
    2. Amaducci, Stefano & Yin, Xinyou & Colauzzi, Michele, 2018. "Agrivoltaic systems to optimise land use for electric energy production," Applied Energy, Elsevier, vol. 220(C), pages 545-561.
    3. Zainali, Sebastian & Ma Lu, Silvia & Stridh, Bengt & Avelin, Anders & Amaducci, Stefano & Colauzzi, Michele & Campana, Pietro Elia, 2023. "Direct and diffuse shading factors modelling for the most representative agrivoltaic system layouts," Applied Energy, Elsevier, vol. 339(C).
    4. Elamri, Y. & Cheviron, B. & Lopez, J.-M. & Dejean, C. & Belaud, G., 2018. "Water budget and crop modelling for agrivoltaic systems: Application to irrigated lettuces," Agricultural Water Management, Elsevier, vol. 208(C), pages 440-453.
    5. Willockx, Brecht & Reher, Thomas & Lavaert, Cas & Herteleer, Bert & Van de Poel, Bram & Cappelle, Jan, 2024. "Design and evaluation of an agrivoltaic system for a pear orchard," Applied Energy, Elsevier, vol. 353(PB).
    6. Kedar Mehta & Meeth Jeetendra Shah & Wilfried Zörner, 2024. "Agri-PV (Agrivoltaics) in Developing Countries: Advancing Sustainable Farming to Address the Water–Energy–Food Nexus," Energies, MDPI, vol. 17(17), pages 1-23, September.
    7. Choi, Chong Seok & Ravi, Sujith & Siregar, Iskandar Z. & Dwiyanti, Fifi Gus & Macknick, Jordan & Elchinger, Michael & Davatzes, Nicholas C., 2021. "Combined land use of solar infrastructure and agriculture for socioeconomic and environmental co-benefits in the tropics," Renewable and Sustainable Energy Reviews, Elsevier, vol. 151(C).
    8. Wagner, Johanna & Bühner, Charlotte & Gölz, Sebastian & Trommsdorff, Max & Jürkenbeck, Kristin, 2024. "Factors influencing the willingness to use agrivoltaics: A quantitative study among German farmers," Applied Energy, Elsevier, vol. 361(C).
    9. Mamun, Mohammad Abdullah Al & Dargusch, Paul & Wadley, David & Zulkarnain, Noor Azwa & Aziz, Ammar Abdul, 2022. "A review of research on agrivoltaic systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 161(C).
    10. Smith, Sarah E. & Viggiano, Bianca & Ali, Naseem & Silverman, Timothy J & Obligado, Martín & Calaf, Marc & Cal, Raúl Bayoán, 2022. "Increased panel height enhances cooling for photovoltaic solar farms," Applied Energy, Elsevier, vol. 325(C).
    11. Cuppari, Rosa Isabella & Branscomb, Allan & Graham, Maggie & Negash, Fikeremariam & Smith, Angelique Kidd & Proctor, Kyle & Rupp, David & Tilahun Ayalew, Abiyou & Getaneh Tilaye, Gizaw & Higgins, Chad, 2024. "Agrivoltaics: Synergies and trade-offs in achieving the sustainable development goals at the global and local scale," Applied Energy, Elsevier, vol. 362(C).
    12. Dupraz, C. & Marrou, H. & Talbot, G. & Dufour, L. & Nogier, A. & Ferard, Y., 2011. "Combining solar photovoltaic panels and food crops for optimising land use: Towards new agrivoltaic schemes," Renewable Energy, Elsevier, vol. 36(10), pages 2725-2732.
    13. Bellone, Yuri & Croci, Michele & Impollonia, Giorgio & Nik Zad, Amirhossein & Colauzzi, Michele & Campana, Pietro Elia & Amaducci, Stefano, 2024. "Simulation-Based Decision Support for Agrivoltaic Systems," Applied Energy, Elsevier, vol. 369(C).
    14. Raúl Aroca-Delgado & José Pérez-Alonso & Ángel Jesús Callejón-Ferre & Borja Velázquez-Martí, 2018. "Compatibility between Crops and Solar Panels: An Overview from Shading Systems," Sustainability, MDPI, vol. 10(3), pages 1-19, March.
    15. Amro A. Zahrawi & Aly Mousaad Aly, 2024. "A Review of Agrivoltaic Systems: Addressing Challenges and Enhancing Sustainability," Sustainability, MDPI, vol. 16(18), pages 1-36, September.
    16. Asa'a, S. & Reher, T. & Rongé, J. & Diels, J. & Poortmans, J. & Radhakrishnan, H.S. & van der Heide, A. & Van de Poel, B. & Daenen, M., 2024. "A multidisciplinary view on agrivoltaics: Future of energy and agriculture," Renewable and Sustainable Energy Reviews, Elsevier, vol. 200(C).
    17. Williams, Henry J. & Hashad, Khaled & Wang, Haomiao & Max Zhang, K., 2023. "The potential for agrivoltaics to enhance solar farm cooling," Applied Energy, Elsevier, vol. 332(C).
    18. La Notte, Luca & Giordano, Lorena & Calabrò, Emanuele & Bedini, Roberto & Colla, Giuseppe & Puglisi, Giovanni & Reale, Andrea, 2020. "Hybrid and organic photovoltaics for greenhouse applications," Applied Energy, Elsevier, vol. 278(C).
    19. Maier, Rachel & Lütz, Luna & Risch, Stanley & Kullmann, Felix & Weinand, Jann & Stolten, Detlef, 2024. "Potential of floating, parking, and agri photovoltaics in Germany," Renewable and Sustainable Energy Reviews, Elsevier, vol. 200(C).
    20. Jaiyoung Cho & Sung Min Park & A Reum Park & On Chan Lee & Geemoon Nam & In-Ho Ra, 2020. "Application of Photovoltaic Systems for Agriculture: A Study on the Relationship between Power Generation and Farming for the Improvement of Photovoltaic Applications in Agriculture," Energies, MDPI, vol. 13(18), pages 1-18, September.
    21. Sojib Ahmed, M. & Rezwan Khan, M. & Haque, Anisul & Ryyan Khan, M., 2022. "Agrivoltaics analysis in a techno-economic framework: Understanding why agrivoltaics on rice will always be profitable," Applied Energy, Elsevier, vol. 323(C).
    22. Trommsdorff, Max & Kang, Jinsuk & Reise, Christian & Schindele, Stephan & Bopp, Georg & Ehmann, Andrea & Weselek, Axel & Högy, Petra & Obergfell, Tabea, 2021. "Combining food and energy production: Design of an agrivoltaic system applied in arable and vegetable farming in Germany," Renewable and Sustainable Energy Reviews, Elsevier, vol. 140(C).
    23. Carlos Toledo & Alessandra Scognamiglio, 2021. "Agrivoltaic Systems Design and Assessment: A Critical Review, and a Descriptive Model towards a Sustainable Landscape Vision (Three-Dimensional Agrivoltaic Patterns)," Sustainability, MDPI, vol. 13(12), pages 1-38, June.
    24. Edouard, Sylvain & Combes, Didier & Van Iseghem, Mike & Ng Wing Tin, Marion & Escobar-Gutiérrez, Abraham J., 2023. "Increasing land productivity with agriphotovoltaics: Application to an alfalfa field," Applied Energy, Elsevier, vol. 329(C).
    25. Aidana Chalgynbayeva & Zoltán Gabnai & Péter Lengyel & Albiona Pestisha & Attila Bai, 2023. "Worldwide Research Trends in Agrivoltaic Systems—A Bibliometric Review," Energies, MDPI, vol. 16(2), pages 1-25, January.
    26. Ramezani, Faeze & Mirhosseini, Mojtaba, 2025. "Shading impact modeling on photovoltaic panel performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 212(C).
    27. Ali Abaker Omer, Altyeb & Li, Ming & Zhang, Fangxin & Hassaan, Mohmmed Mun Elseed & El Kolaly, Wael & Zhang, Xinyu & Lan, Huayan & Liu, Jie & Liu, Wen, 2025. "Impacts of agrivoltaic systems on microclimate, water use efficiency, and crop yield: A systematic review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 221(C).
    28. Gasch, Adam & Lara, Rafael & Pearce, Joshua M., 2025. "Financial analysis of agrivoltaic sheep: Breeding and auction lamb business models," Applied Energy, Elsevier, vol. 381(C).
    29. Zainali, Sebastian & Lu, Silvia Ma & Fernández-Solas, Álvaro & Cruz-Escabias, Alejandro & Fernández, Eduardo F. & Zidane, Tekai Eddine Khalil & Honningdalsnes, Erlend Hustad & Nygård, Magnus Moe & Lel, 2025. "Modelling, simulation, and optimisation of agrivoltaic systems: a comprehensive review," Applied Energy, Elsevier, vol. 386(C).
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