And panel solar triple He has broken a world record and experts are in suspense about what he has achieved. After the technological breakthrough brought about by the first titanium solar panel, another important milestone follows in the development of three-junction tandem solar cells. In the middle of the energy transition, solar energy is central, with solar panels as the queen bee.
Solar panels capture sunlight, an inexhaustible and completely clean energy source. The technology converts solar radiation into electricity without emitting harmful gases into the environment. This is the main reason why many companies, countries and individuals choose it. They significantly reduce our dependence on fossil fuels and help combat climate change.
The production of electricity through solar panels helps reduce the release of tons of carbon dioxide and other greenhouse gases into the atmosphere. It is obvious. There are plenty of reasons to be interested in this news that we are going to develop.
The triple solar panel that surprises even the experts
He panel solar triple It has the seal of a group of scientists from the National University of Singapore (NUS). It is a new type of photovoltaic cell that combines perovskite and silicon to achieve a record efficiency of 27.1% in an absorption area of one cm2, setting a precedent for the optimal use of solar energy.
The current era is characterized by the search for more efficient renewable energy sources due to energy demand and the need to mitigate climate change. Under these circumstances, landing solar cells is a promising solution. Specifically, tandem solar cells with three junctions are a remarkable innovation, delivering a theoretical efficiency of more than 50%.
The team of researchers from the NUS has succeeded in integrating a new anion, cyanate, into the perovskite structure. This represents a significant advance as cyanate improves the stability of the perovskite and increases the energy conversion efficiency.
The addition of cyanate is a new concept that emerges after 15 years of continuous research in the field of perovskite-based solar cells. The professor came up with it too Hou Yileader of the research group.
Triple solar panel: a record that no one talks about
These triple-junction tandem solar cells have achieved an efficiency of 27.1%, a record certified by an independent laboratory. A milestone has been reached with the integration of a new cyanate perovskite cell into the tandem architecture, enabling more efficient energy conversion without the need for solar concentrators.
The main obstacle we encountered during development was minimizing voltage loss. The team of the NUS faced this challenge and solved it by using cyanate as a replacement for bromide, achieving higher voltage and less energy loss in its perovskite-based photovoltaic cells.
Stability tests showed that the panel solar triple It retains more than 96% of its initial efficiency after 300 hours of continuous use at maximum power. A clear example of long-term robustness and reliability.
In the future plans of the team of the NUS carries the panel solar triple to larger modules without compromising efficiency and stability. Research is now focusing on innovations and composition of perovskite to further improve its performance. The goal is to even surpass the quantum solar panel with an efficiency of 190%.