PERC (Passivated Emitter and Rear Cell)

PERC, or Passivated Emitter and Rear Cell, is a type of solar panel technology that enhances energy efficiency. It features a special layer on the back of the solar cell that reflects unused sunlight back into the cell, allowing it to generate more electricity from the same amount of sunlight. This design also reduces energy losses, especially under lower light conditions, leading to better performance and higher power output. PERC technology is widely used in modern solar panels because it helps produce more clean energy while maintaining durability and cost-effectiveness.