Revolutionary perovskite solar technology has set a new world record for the amount of the sun’s energy that can be converted into electricity by a single solar cell.   The ground-breaking cell produced by Oxford PV has been independently proven to convert 29.52% of solar energy into electricity. In contrast, standard silicon cells used on millions of homes globally have an average conversion rate of just 15-20% and a practical maximum conversion rate of around 26%.   Solar is crucial in...