How to distinguish the quality of solar street lights

December 18, 2020

Solar street lights will definitely become a major trend in future development. Since it came out, it has attracted people’s attention. With its rise, a large number of manufacturers have also appeared. Among these manufacturers, there are some unscrupulous merchants who take advantage of the popular products. All things are cheap and expensive, and you get what you pay for. Whether it’s the quality of any product, the most important thing is. Good quality can save you a lot of trouble. Things, such as after-sales and maintenance. In fact, these costs are not as good as choosing a better quality at the beginning. It saves trouble and saves a lot of manpower, material and financial resources. Let me show you how to distinguish. Is its quality good or bad? 2FD9359F4D76D27F4D62BD8A3299D786_max_jpg (2).jpg

The first is its lamp holder. The thinness and thickness of the lamp holder can tell its quality. Generally, the good quality is made of aluminum, which is quite heavy in the hand and has a long life. For four to five years, this can be directly felt. After all, it is placed outside and is often exposed to wind and sun. Therefore, this must be of good quality, and use cheap ones that break twice in three days. Just make trouble for yourself. 20190527085536073607 (2).jpg The second is light poles and solar panels. Light poles are generally hot-dip galvanized. The lifespan of hot-dip galvanized light poles can reach 20 years, while the lifespan of cold galvanized light poles can only reach five years. The choice is clear. , The thickness of the hot-dip galvanized pole is much greater than that of the cold-dip galvanized pole. The surface of the cold-dip galvanized pole will be smooth and without spangles. The pressure of the solar panel can judge its quality. Generally, after the solar panel is under pressure, there will be no unevenness, such as bubbles and wrinkles. 20190527085996229622 (2).jpg