Solar panels are more efficient than you’ve heard. This material could make them even better. | Grist
Today’s typical silicon solar panels operate at around 22 percent efficiency, but a new crystalline material called perovskite could soon raise the solar efficiency bar much further.
— Read on grist.org/energy/solar-panels-are-more-efficient-than-youve-heard-this-material-could-make-them-even-better/