Factors Affecting the Lighting Time of Solar Street Lights
Battery capacity
The energy supply and storage of solar street lamps are completed by batteries (lithium batteries). Now the technology of batteries (lithium batteries) has a certain life span. The batteries of solar street lights commonly used currently include colloidal lead acid batteries and lithium batteries. And the span life of colloidal lead acid battery is generally 3-5 years while the one of the lithium battery is generally 2-3 years. If the use of solar street lights exceeds this period, you need to consider replacing the battery.
