Research progress of acidic texturing technology for multicrystalline silicon solar cells

Due to its high ratio of performance to price,multicrystalline silicon becomes the main photovoltaic materials.With the decrease of solar cell cost,it is significant to research acidic texturing technology of multicrystalline silicon solar cells.The recent research progress of acidic texturing technology of multicrystalline silicon solar cells was introduced,the formation mechanism,the latest improved process and numerical simulation were emphatically described,and the possible future development for acidic texturing technology of multicrystalline silicon solar cells was reviewed in detail.