SOLAR ENERGY HARVESTING: THE POTENTIAL OF THERMOPHOTOVOLTAICS
Abstract:-
Thermophotovoltaics (TPV) represent a promising advancement in solar energy harvesting, offering a unique approach to converting thermal radiation into electrical power. Unlike conventional photovoltaic technologies that rely on direct sunlight, TPV systems harness thermal radiation from high-temperature sources, such as concentrated solar power (CSP) systems and industrial waste heat. This capability allows TPV to operate efficiently in varied conditions and environments. Despite its potential, TPV technology faces challenges related to material constraints, efficiency barriers, and high costs. Recent research has focused on developing advanced materials, optimizing system designs, and integrating TPV with other energy technologies to enhance performance and reduce costs. The future of TPV looks promising, with potential applications spanning from CSP and waste heat recovery to space missions. Continued advancements in materials, design innovations, and integration strategies are expected to address existing limitations and expand the role of TPV in the global energy landscape.