As a new solar cell material,further understanding the technology and performance of monolike crystalline silicon solar cells is necessary.Acidic-alkaline texturing of the wafers is discussed,and then the light induced degradation of the solar cells based on conventional process is tested.The monolike crystalline silicon solar cells show a relatively superior stability with the contrast of monocrystalline and multicrystalline silicon solar cells.Experiments show that mono-like crystalline silicon solar cells have certain advantages and broad prospect.