At present, the solar street lamp market is becoming more and more prosperous, the product types are becoming more and more abundant, and the performance is also more energy-saving and environmentally friendly. The after-sales service of solar street lamp installation is also gradually improving in details. , will be designed according to the needs of users to a large extent. Only by constantly catering to users and bringing users high-quality products is the key to development. So how to identify the quality of solar street lights? Next, Lixin Technology will introduce it to you.
1) To understand the manufacturer, you can first determine the manufacturer. In fact, generally speaking, as long as this point is selected well, the quality of solar street lamps is usually no problem. I am afraid that I will choose an unreliable solar street lamp manufacturer. In the era of data, it is also very easy to know a manufacturer, one is word of mouth, and the other is strength. The manufacturer has several years of experience. Generally speaking, such a manufacturer has greater advantages in terms of technology and ability to solve problems, and can better clarify customer needs. In addition, it also depends on the merchants who cooperate with the accessories used by the manufacturer, because many accessories such as lamp beads and controllers are purchased and assembled. If they cooperate with all manufacturers, customers will naturally feel more at ease.
2) Understand the raw materials of the product. Secondly, you can understand the raw materials of solar street lights in multiple directions, whether it is light poles, solar panels, light sources, cables or batteries. For example, light poles are preferably made of hot-dip galvanized Q235 steel or oxidized aluminum. , Under the same conditions, the photoelectric conversion efficiency of monocrystalline silicon is high, and the LED light source is more environmentally friendly and has a longer life. The cable is preferably copper wire, which has good conductivity and better flammability than aluminum wire. The best choice for the battery is lithium iron phosphate battery, which has high specific capacity, deeper discharge depth, and significantly better life than other commonly used batteries. You get what you pay for, and the quality of the product is better, so the price will naturally be higher, so don’t waste money on quality issues just to save a few dollars.
3) Look at the product itself. Solar street lights are not mass-produced commodities, so no matter what your requirements are or what the manufacturer promises, there is no way to determine the final quality before seeing the product itself. Therefore, users have to look at the product itself. Although most street lights are based on their functionality, their appearance cannot be completely ignored.
As we all know, solar street lights use natural energy, have the characteristics of energy saving, and can also play a safe and stable use function. According to various environments, different light pole styles can be customized to meet the installation requirements, and the effect presented is more beautiful and energy-saving. , in line with the needs of the development of urban green environmental protection, to meet the current energy-saving standards of social development. So how to ensure the use effect of solar street lights in rainy days? Let’s take a look with Zhongfen Yaming!
1. Selection of solar panels The light energy received by solar panels per unit time is certain. Under the same conditions, the photoelectric conversion efficiency of solar panels is different, and the time to fully charge the battery is also different. If you want to fully charge the battery in winter when the light conditions are not as good as in summer, the requirements for the photoelectric conversion efficiency of solar panels are higher. There are two types of materials for solar panels: monocrystalline silicon and polycrystalline silicon. Under the same environment, compared to the two, monocrystalline silicon has a higher conversion rate, and polycrystalline silicon needs to increase the area to achieve the same conversion rate. How to ensure the use effect of solar street lights in rainy days?
2. Battery selection The battery is also the core of solar street lights. If the days are short and the nights are long in winter, there are two aspects that need attention, one is its cold resistance, and the other is its capacity. The temperature will affect the characteristics of the battery. If the cold resistance of the battery is too poor, the activity of the battery will be reduced, which will affect the charge and discharge of the battery itself, and the capacity will also be reduced accordingly, and the life will be shortened. Therefore, the cold resistance of the battery is very important. . Lead-acid batteries and lithium iron phosphate batteries are commonly used in storage batteries. Lithium iron phosphate batteries are more recommended because they have better chemical stability, larger capacity, deeper discharge depth, and higher charge and discharge efficiency. Types of batteries are more environmentally friendly.
3. Clean up in time In addition to the selection of main accessories, you should pay attention to the cleaning of solar street lights at ordinary times, especially after it snows in winter. It will cause uneven operation and reduce the service life of the solar panel. Therefore, it is necessary to clean up the obstacles on the solar panel in time every day.
The above about how to ensure the use effect of solar street lights in rainy days is shared here. With the development of technology, solar street lights break through the limitations of traditional city circuit lights, and can be installed in different environments with safe and stable effects. It meets the needs of different types of environments, and at the same time, the effect of light perception is better, which meets the needs of road lighting work in various environmental areas of the city.
Post time: Jan-14-2023