In order to meet the needs of low-carbon and environmental protection, solar street lamps are used more and more widely. Although the styles vary greatly, the core parts remain unchanged. To achieve the goal of energy conservation and environmental protection, we must first ensure the quality of solar street lamps. So what are the techniques for the quality inspection of solar street lamps? Now let’s have a look!
Skills for quality inspection of solar street lamps:
1. The overall view is to see whether the shape and workmanship of the solar street lamp are beautiful. There is no problem of skew, which is the basic requirement of the solar street lamp.
2. The selection of solar street lamp manufacturers with high brand awareness, such as Yangzhou Tianxiang Road Lamp Equipment Co., Ltd., can often be guaranteed in many aspects, such as professional production equipment, testing equipment and automation equipment, technical teams, etc., which can reduce the buyer’s worries.
3. It is important that the components meet the specifications, because if the specifications do not meet, it is likely to lead to short circuit of internal routes. Therefore, it is necessary to check whether the specifications of all components are qualified, and also pay attention to whether the position of its light pole is appropriate.
4. Learn about the components. There are more detailed types of components, mainly including solar panels, solar batteries, solar controllers, light sources and other corresponding components. The raw materials, color difference, charging current, open circuit voltage, conversion power and other factors of the photovoltaic panel shall be considered. When selecting batteries, we should understand the detailed types, working environment, etc. When selecting the controller, you should also understand the waterproof function.
5. The battery depends on whether it is a special battery for energy storage. Now many small companies use starting power as the energy storage battery, which greatly damages the life of solar street lamps. Hot galvanized ones still have coating on the notch, and cold galvanized ones have no coating on the notch. Half of the lamp cap is 60, and the wall thickness is about 2.8. The lower end is related to the height, and has a cone ratio. The wall thickness is about 4.
The above tips on the quality inspection of solar street lamps will be shared here. Solar street lamps use photocells, which greatly reduces the maintenance requirements. During the day, the controller keeps the lamps off. When the battery panel does not generate any charge during the dark time, the controller will turn on the lamps. In addition, the battery has a durability of five to seven years. Rain will wash the solar panels. The shape of the solar panel also makes it maintenance free.
Post time: Oct-21-2022
