Solar cells, devices that can generate electricity from sunlight, are already helping to reduce fossil fuel emissions in many ...

A research team in Italy has tested the performance of semitransparent wide-bandgap perovskite solar cells in underwater (UW) environments and has found that, at a 0.5–1 cm depth, the devices achieve ...

A group of scientists at Zhejiang University in China has developed a perovskite-silicon tandem solar cell that utilizes textured silicon substrates to improve interface engineering between the top ...

Flexible solar cells that do not contain any scarce and expensive elements are paving the way for the development of low cost, efficient solar energy according to new research by the University of ...

Solar water heating systems – also known as solar thermal systems – use energy from the sun to heat water for your showers, baths and hot taps. You'll need panels on the roof, similar to solar PV, and ...

How the Sun's energy gets to us How solar cells and solar panels work What energy solar cells and panels use What the advantage and disadvantages of solar energy are This resource is suitable for ...

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...