A technical note on integrating thermal energy systems into solar photovoltaic panels toward a circular economy. (September 2022)

• Record Type: Journal Article
• Authors: Senthil, Ramalingam
• Is Part Of: Renewable energy focus. Volume 42(2022)
• Page Start: 97
• Page End: 100
• Publication Date: 2022-09
• Subjects: Solar energy -- Solar photovoltaic -- Circular economy -- Thermal energy storage -- Phase change materials; EOL End-of-life -- FPSC Flat plate solar collector -- MWCNT Multiwall carbon nanotubes -- PCM Phase change material -- PV Photovoltaic -- PVT Photovoltaic-thermal; Renewable energy sources -- Periodicals; Solar energy -- Periodicals; 333.79405
• DOI: 10.1016/j.ref.2022.06.002
• Languages: English
• ISSNs: 1755-0084

Abstract

Highlights: The circular economy of solar PV modules is addressed. Conversion of PV module into thermal collector is highlighted. Simultaneous production of electricity and heat are discussed. Waste management of end-of-life solar PV modules is focused. Solar hybrid energy technologies and applications are highlighted. Abstract: Solar energy can sustain the global energy demand if utilized effectively through practical solar systems. Solar photovoltaic (PV) installations are increasing fast globally, and the nexus is the end-of-life (EOL) management of solar panels and other components. This perspective discusses integrating solar collectors into PV panels. Simultaneous electricity and heat production using PV help achieve our energy needs. The PV cooling improves their electrical productivity and life. Integrating solar air/water heating systems into solar PV finds space-heating, drying, hot water, process heating, and solar desalination applications. Thus, integrating thermal units with new PV panels during manufacturing, retrofitting the deployed panels, and converting EOL panels can undoubtedly minimize carbon footprints. Such sustainable PV measures can help all solar community stakeholders and lead to effective resource utilization and a circular economy.