The battery is a very key component of the LED Solar Street Light system, and it is also a major part of the system cost. In recent years, the lithium-ion LED Solar Street Light system has a top is booming. What are the advantages of the lithium-ion solar street light system? Lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses non-aqueous electrolyte solution. Compared with commonly used Solar Street Lamp colloidal storage cells, lithium batteries are more environmentally friendly, lighter, and have a longer life. Of course, the price of lithium batteries is also higher. Lithium batteries are used in solar street lamp systems and have advantages that ordinary colloidal solar street lamp batteries do not have:
1.The charging and discharging system of lithium batteries generally selects the integrated structure of lithium battery and controller, which is controllable and pollution-free Energy storage battery system.
2.The lithium battery solar street light can also intelligently optimize the calculation of the remaining capacity of the lithium battery, the length of day and night, and the weather conditions according to user needs, reasonably allocate the power level, and complete the functions of light control, time control and memory storage. Ensure the intelligent setting of the solar street light system.
3.the lithium battery is attributed to the nature of the dry battery, which is more stable and safer than the Gel Battery.
4.The weight of lithium battery is light, and the weight of the same capacity specification is about 1/6-1/5 of that of lead-acid battery.
5. The environmental adaptability of lithium battery is stronger, and it can be used in the environment of -20℃--60℃. After technical treatment, it can even be used at -45℃, which also provides conditions for the promotion of solar street lights in cold regions.
