Solar power is a game-changer. It’s the world’s fastest growing source of energy and, with a bit of ingenuity, could bring us closer to true energy independence, eliminating our dependence on foreign oil, natural gas and other fossil fuels.
The most basic form of solar energy is solar photovoltaic (PV), which converts sunlight into electricity using a semiconductor, or panel, to create an electric current. But the sky’s the limit for this technology, and researchers are working to make it even better, cheaper, faster and more sustainable. For more information on Solar Panels, go to a site like https://gsmlimited.com/services/solar-panels/
Efficiency is the biggest hurdle, and scientists are experimenting with everything from better design to sunlight-absorbing nanoparticles. One new approach takes inspiration from the way plants work. A UCLA team has developed small solar panels that move on a flexible stem that expands and contracts with the sun’s movements, mimicking how plants track the sun and absorb its energy. The result: a tracking system that can boost solar energy generation by up to 90 percent compared to traditional panels.
Similarly, there’s been research into solar paint, which combines titanium oxide – already found in sunscreen and many household products – with synthetic molybdenum-sulphide to capture light and transform water into hydrogen fuel and oxygen. The idea is that you could paint solar cells onto buildings, roads or vehicles and produce power on demand. Combined with EVs, which use direct-current electricity that can be stored in second-life batteries, solar energy would offer even more benefits.