Add Yahoo as a preferred source to see more of our stories on Google. Developed by Tsutomu Miyasaka in 2009, perovskite solar cells emerged as a breakthrough in photovoltaics and a promising ...

The government’s domestic sourcing mandate is aimed at reducing dependence on imports. But it may also squeeze smaller ...

Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current. That mismatch has bothered solar researchers for more than a decade. Silicon ...

One of the hindrances to large-scale solar adoption, especially in cities, is where to install the chunky panels. Rooftops?

In a new scientific paper, the Chinese solar manufacturer explained that the 27.81%-efficient hybrid interdigitated back-contact cell it unveiled in April is based on passivated tunneling contacts and ...

The capacity of solar panels fitted on campervans and off-grid vans is normally expected to be lower compared to what is ...

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 ...

Flexible solar panels are lightweight, portable and useful for curved surfaces, but they are not right for every setup. Here’s how they compare with standard panels ...

If you've been on the fence about adding solar panels to your home, the pros at EnergySage have some math for you to check out. They've offered calculations for sorting out how worthwhile solar panels ...

Improving solar cell performance with narrower contact fingers Fraunhofer ISE researchers have developed a new metallization process that can produce ultra-fine line contacts for solar cells. The ...