The quantum dot technology has been demonstrated and applied in the field of perovskite photovoltaics. Microquanta has developed a color photovoltaic module with advantages such as strong tolerance to low light, vibrant colors, and good economics by converting specific wavelengths of light (such as ultraviolet and non-visible light) into desired spectra using quantum tailoring technology. This product has been widely promoted and applied in both domestic and international markets. Up to now, there are more than 30 demonstration projects under construction or completion.