Recent advancements in solar panel technology have led to the development of panels that can produce energy without requiring direct sunlight. This means even on cloudy days, you can still harness power.
The journey of solar energy began in 1876 when Richard Evans Day and William Grylls Adams discovered that selenium can produce electricity when exposed to light. Although their solar cell was not very efficient, they demonstrated that solar energy generation was possible.
Today, solar panel technology has evolved significantly, and we are now witnessing innovations that allow for energy production without the need for direct sunlight.
Solar Panels That Utilize UV Rays
While it may sound like these solar panels operate without sunlight at all, they actually capture the sun’s ultraviolet (UV) rays, which can penetrate through clouds. Thus, even on overcast days, these panels are capable of generating energy.
One of the minds behind this innovation is Carvey Ehren Maigue, a student at Mapua University in the Philippines and the 2020 winner of the Sustainability Award at the James Dyson Award. Inspired by the Northern Lights, Maigue named his technology “AuREUS,” derived from “aurora borealis.”
Maigue developed his solar technology using waste materials from fruits and vegetables to create luminescent particles. These particles can absorb natural UV rays from the sun and convert them into visible light.
He then created a film incorporating these particles which captures UV rays and converts them into usable light, subsequently generating energy. Since the solar film doesn’t rely on direct sunlight, it can continue to produce power even with cloudy skies, leading to longer and more consistent energy generation throughout the year. Additionally, this technology helps reduce global waste by recycling organic materials.
The primary aim of the AuREUS system is to generate enough energy to support self-sustaining buildings.
Benefits of Going Solar
The adoption of home solar installations has surged in recent years. In addition to lowering utility bills, solar energy contributes to environmental preservation by diminishing reliance on fossil fuels. Moreover, solar power offers the benefit of energy independence.
Renewable energy represents the future, and solar stands out as one of the most cost-effective options for residential energy. Solar panel systems require minimal maintenance after installation, making the initial investment worthwhile. Furthermore, homes equipped with solar panels often see an increase in property value, as potential buyers frequently consider solar as a desirable feature.
This innovative solar panel technology marks a significant advancement in both renewable energy and waste reduction efforts. Although AuREUS is not yet commercially available, it represents a promising step toward improving existing solar technology and enhancing energy sustainability.