The reasons why solar street lights use ternary lithium batteries are:
First of all, ternary lithium batteries have high energy density. Solar street lights need to be charged by solar energy during the day, then use electric energy to light at night. Therefore, batteries must have higher energy density to store more electrical energy in limited space. Compared with other types of batteries, ternary lithium batteries have higher energy density and can meet the needs of solar street lights.
Second, ternary lithium batteries have a long lifespan. Solar street lights often need to run for long periods of time, so battery life is an important consideration. Ternary lithium batteries have a long life and low autod ratedischarge, which can maintain good performance stability during long-term use and extend battery life.
In addition, ternary lithium batteries have good safety performance. Solar street lights generally need to be used in outdoor environments and face various harsh climatic conditions, such as high, low temperature, humidity, etc. Therefore, batteries must have good safety performance to avoid accidents such as fires and explosions. Compared with other types of batteries, ternary lithium batteries have better safety performance and can maintain greater stability in harsh environments.
Finally, ternary lithium batteries have a low self-discharge rate. Solar street lights generally need to store electrical energy fornt long periods, the self-discharge rate of the battery is therefore an important factor to take into account. Ternary lithium batteries have a low self-discharge rate, can maintain high electrical energy storage efficiency during long-term storage, and reduce energy losses.
In summary, solar street lights use ternary lithium batteries because they have higher energy density, longer life, better safety performance and lower self-discharge rate, which can meet the needs of solar street lights requiring a long service life. term exploitation and storage of electrical energy.
The solar street light is a lighting device that uses solar energy to produce electricity. It can provide lighting at night and does not require external power. The use of lithium batteries in solar street lights presents the advantagesfollowing advantages.
First of all, lithium batteries have a high energy density. Compared to other types of batteries, lithium batteries have higher energy density and can store more electrical energy. This means that solar street lights can charge during the day and provide longer lighting at night. Solar street lights using lithium batteries can better meet people's needs for lighting duration.
Second, lithium batteries have a long lifespan. Lithium batteries generally last longer than other types of batteries. This means that solar street lights can use lithium batteries for a longer period of time without the need for frequent battery replacement. This not only reduces maintenance costs, but also reduces environmental impact.
Also, batteries in bedhium have a low self-discharge rate. Self-discharge refers to the rate at which a battery loses power on its own when not in use. The self-discharge rate of lithium batteries is relatively low, which means that even if the solar street light is not used for a long time, the lithium battery can maintain electrical energy storage for a long time. This allows solar street lights to return to normal operation more quickly after seasonal use or extended periods of outage.
Finally, lithium batteries have high charging efficiency. Lithium batteries generally have higher charging efficiency and can convert solar energy into electrical energy for faster storage. This means that solar street lights can be fully charged in a shorter period of time and utilize solar energy resources.are more efficiently.
In summary, the use of lithium batteries in solar street lights has the advantages of high energy density, long life, low self-discharge rate and high charging efficiency. These advantages enable solar street lights to better meet people's lighting time needs, reduce maintenance costs, reduce environmental impact, and use solar resources more efficiently.