High photoelectric conversion efficiency, low production cost, long service life, good weak light performance, and strong radiation resistance.
The photoelectric conversion efficiency of monocrystalline silicon solar cells is about 15%, and the highest reaches 24%, which is the highest photoelectric conversion efficiency among all types of solar cells. The production cost of monocrystalline silicon solar cells is relatively low, and the technology is very mature, so it has been widely used. The service life of monocrystalline silicon solar cells is relatively long, generally up to about 20 years, and the highest can reach 25 years. Monocrystalline silicon solar cells can also perform well under weak light conditions and are suitable for use in solar lamps, solar lawn lamps, etc. Monocrystalline silicon solar cells have strong radiation resistance and can resist ultraviolet rays, infrared rays and other radiation. It should be noted that high-purity silicon materials are required in the production process of monocrystalline silicon solar panels, and the production process is relatively complex, so the production cost is relatively high. At the same time, the photoelectric conversion efficiency of monocrystalline silicon solar panels is affected by factors such as light intensity and ambient temperature, and there is a certain degree of volatility.