How about the life of solar street lamp lithium ion battery

Generally speaking, the service life of lithium-ion batteries for solar street lights is about 5-8 years, and the shortest ones can reach more than 5 years. As for the service life of lead-acid batteries about 3 years, it is very cost-effective to use lithium-ion batteries for solar street lights. of. Generally, after five years of use of solar batteries, due to the attenuation of capacity, the daily turn-off time of solar street lights will be advanced and the lighting time of rainy days will be reduced. These are normal phenomena. Regarding solar street lights, the most important components are battery panels and batteries, so the service life of lithium-ion batteries directly affects the life of the entire street light. When buying solar street lights, it is recommended that the configuration of lithium-ion batteries should be reasonable, not a small horse-drawn cart, and the life of the lithium-ion battery is its cycle discharge life. Assuming that the capacity of the lithium-ion battery is only sufficient for the daily discharge, the battery is easily damaged. If the capacity of the lithium-ion battery is several times the daily discharge, it means that there will be a cycle in a few days, which greatly extends the lithium-ion battery’s capacity Long service life, and can ensure longer lighting time in rainy days. Routine maintenance will also affect the service life of solar street lights. In the early stage of installation, it is necessary to strictly follow the construction standards, reasonably match the configuration of the lithium ion battery, and increase the capacity of the lithium ion battery; pay attention to waterproofing to prevent the lithium ion battery from being immersed for a long time In water; prevent the lithium-ion battery from hanging on the pole of the solar street light, because the temperature of direct sunlight in summer is too high, and the temperature in winter is too low, which will shorten the service life of the lithium-ion battery of the solar street light. Disclaimer: Some pictures and content of articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: Analysis of daily maintenance of power lithium-ion batteries