When choosing solar street lamps, manufacturers should provide customers with some information to facilitate the determination of the rationality of the configuration of each component of the solar street lamp. The common number of rainy days in the installation area is generally used to determine the capacity of the battery. In its selection, lead-acid batteries in the past have gradually been replaced by lithium iron phosphate batteries, which are better. Enhanced safety performance, extended service life, stable capacity, light weight and environmental friendliness.
Lithium iron phosphate batteries contain no harmful substances and have relatively stable performance. Whether in use or during the disposal process after being discarded, they will not cause any pollution to the environment.