The so-called "dedicated solar battery" refers to a battery specially designed for use in photovoltaic solar power generation systems.
The main differences between them and lead-acid car batteries are:
1. Solar batteries are typically maintenance-free lead-acid batteries, while those in cars require maintenance;
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2. Specialty solar batteries are usually gel batteries with other ingredients (such as sodium silicate) added to the traditional electrolyte. They are safer than regular lead acid batteries used in cars, but. Self-discharge is more obvious;
3. Special solar batteries have a wider range of adaptability to charging voltage and temperature.
Rural solar street light is a kind of lighting equipment that uses solar energy to generate electricity, andone of its main components is the battery. The function of the battery is to convert solar energy into electrical energy and illuminate street lights at night. For rural solar street lights, choosing the right battery is very important.
Ordinary batteries generally refer to lead-acid batteries. This type of battery has the advantages of low cost, large capacity and high charging and discharging efficiency, so it is widely used in some application scenarios. However, for rural solar street lights, ordinary batteries are not the best choice.
First of all, solar street lights in rural areas usually need to work continuously for a long time, and ordinary batteries often cannot meet this demand. The life of ordinary batteries is short, and the service life is generally around 300 times. However, theSolar street lights need to be charged and discharged every day, so the life of ordinary batteries will be greatly shortened.
Second, environmental conditions in rural areas are relatively harsh, with significant temperature changes and high humidity, which will have a negative impact on battery life and performance. Ordinary batteries tend to evaporate liquid in high temperature environments, causing electrolyte loss and reducing battery capacity and life. In low temperature environments, the discharge efficiency of ordinary batteries will also be significantly reduced.
In addition, ordinary batteries have a high self-discharge rate and there will be some power loss even when not in use. For solar street lights, this means that even if they are charged forDuring the day, ordinary batteries will lose a certain amount of energy, affecting the use time and brightness of street lights.
Therefore, in order to ensure the normal operation of rural solar street lights, extend the battery life, and improve the brightness and stability of the street lights, it is best to choose batteries dedicated solar panels. Solar batteries have the advantages of longer life, lower self-discharge rate and better adaptability to environmental changes, and can better meet the needs of rural solar street lights.
In summary, although ordinary batteries have certain advantages in some application scenarios, for rural solar street lights, it is better to choose dedicated solar batteries to ensure the normal operation and use of street lamps.