New solar cell is more efficient, costs less than its counterparts
Monday, August 29, 2016 - 08:01
in Physics & Chemistry
The cost of solar power is beginning to reach price parity with cheaper fossil fuel-based electricity in many parts of the world, yet the clean energy source still accounts for just slightly more than 1 percent of the world’s electricity mix. Solar, or photovoltaic (PV), cells, which convert sunlight into electrical energy, have a large […]