street lamp power has become more and more common. Not only that, solar street lights are also very popular abroad, especially in Africa. Why is that?

 

Look at the lighting angle of lamps

LEDs with different main uses have different lighting angles. At present, the more commonly used lighting angles on the market are 8°, 15°, 25°, 45°, 60°, 90°, and 120°. According to the angle size, it can also be divided into narrow-angle light, medium-level light, and wide light. If you want to achieve better results, you should use narrow-angle light, but you also need to choose lamps that suit you according to different needs.

Master the size of the processing chip
 

Taking circumference as the measurement unit, the quality of LED lamps with large processing chips is better than that of small processing chips, and the price is of course more expensive. The above methods to distinguish the advantages and disadvantages of solar street light light sources are shared with you here. Generally speaking, the quality of solar street light power source is directly related to whether the solar street light can operate normally. I hope that when choosing solar street lights, you can learn to distinguish the advantages and disadvantages of LED light sources and don’t be deceived by unscrupulous merchants. At the same time, remember to consume reasonably.

In recent years, the promotion of solar street light power supply has become more widespread, especially in first- and second-tier cities and rural areas. At present, the competition in the solar street light market is very fierce, and the price of solar street lights has dropped sharply. However, when purchasing solar street lights, many customers only care about the output power and quality of solar panels, batteries and light sources, and lack understanding of smart controllers. They think it is just a power switch device that controls battery charging and self-discharging, which is not important. In fact, this is a very abnormal view.

The choice depends on whether the control panel is reliable!

The solar street light control panel is the key component of the solar street light power supply, which is mainly responsible for the storage and use of electromagnetic energy. If the control panel has problems, the entire street light may not work properly, and even damage the battery. In serious cases, it is likely to cause a fire and damage the solar street light. Therefore, when choosing a better solar street light control panel, please make sure to use a better control panel.

The common control panels on the market only have a simple function, which is to control the battery charging and discharging. The controller is responsible for the power management and control of the entire street light, rationally uses the power, and rationally protects the battery from deep charging and discharging. The controller can well protect the power of the solar street light, prevent deep charging and discharging of the battery, increase the lighting time on rainy days, increase the service life of the solar street light, and greatly reduce the maintenance cost of the solar street light.