Prof Tony Peaker

What Reduces Solar Cells’ Efficiency?

Solar is perhaps one of the most reliable source of renewable energy we have today. While the entire world is turning towards green energy, the drop in efficiency of solar cells remains a worry. For almost 40 years, in fact since their development, scientists have prodded over the consistent drop in efficiency of solar cells. With more than 270 research papers published trying to understand what induces the drop in