What are PERC PV cells
When it comes to boosting solar energy efficiency, PERC (Passivated Emitter and Rear Cell) PV cells have become a game-changer in the industry. These cells feature a unique design that adds a rear-side passivation layer, typically made of aluminum oxide (AlOx) or silicon nitride (SiNx), beneath the traditional p-n junction structure. This simple yet revolutionary …
