●Lithium is small in size, light in weight, and easy to transport. Compared with the lithium battery energy storage system and lead-acid gel battery technology used in the solar lamp design with the same power, the weight is about one-third and the body size is about one-third. According to this method, logistics and transportation are easier, and transportation costs are naturally reduced.

 ●Lithium-ion battery has a higher specific energy and a longer period of use of the network. Specific energy refers to the amount of energy stored in a certain space or unit of weight. The larger the specific energy of the rechargeable battery, compare the stored charge per unit weight or body size. There are many key factors that endanger the life of lithium-ion batteries, and specific energy is a very important internal environmental factor in the industry.

 ●Pollution of lithium, lead-acid batteries and environmental pollution problems. In addition, the cycle of lead-acid batteries is short, and the service life of lithium-ion batteries generally exceeds 10 years. The service life of Led is also 10 years, which can be a good match .

 ●Lithium-ion batteries are more intelligent. If solar lights use lithium-ion batteries, they can carry out artificial intelligence technology optimization design calculations based on different customer information requirements for key factors such as battery power, use time, and weather changes, which can be more reasonable The power level is allocated, and we realize the functions of light control, time control, and data storage and memory to ensure that the lights can be turned on continuously for 10 days even in rainy or rainy temperatures.

 ●The temperature adaptability of the lithium ion battery is very strong, and it can work normally under the environment of -20℃-60, even in the cold north -45℃ environment, it can still work.

 ●Lithium solar light is easy to install. When installing traditional solar lights, a Chinese battery pit must be pre-buried, and a commercial underground box will put the rechargeable battery into the airtightness. It is much easier to install with lithium solar lights. Lithium-ion batteries can be installed directly on the sliding shelf, which can be suspended or hidden.

 ●The maintenance and management of lithium battery solar lights are convenient. During the whole maintenance process of the lithium solar lamp, only the rechargeable battery must be taken out from the street light pole or panel, while the traditional solar lamp must dig out the rechargeable battery buried in the ground during the whole maintenance process, which is more troublesome than the lithium solar lamp. Much.