Buying solar street lights These five skills must be mastered!

With the increasing shortage of traditional energy sources, the use of solar energy is becoming more and more widespread. Therefore, solar street lamps have also become the main product of the street lamp industry in rural areas. Nowadays, solar street lights have been popularized in most rural areas. However, due to the immature solar energy technology in the past few years, bad businesses in the market are rampant, and people have little knowledge about solar street lights, which leads to the poor quality and brightness of the purchased solar street lights. Shortcomings such as poor and short lighting time. Today, the editor will teach you these five skills in order to let you buy high-quality solar street lights.

Tip 1: Determine whether the solar street light manufacturer is formal

Open the video to open the entity scale, check whether the certificates (safe production license, product quality inspection certificate, public account, and product inspection report) are complete, look at online word-of-mouth, look at customer response and after-sale service policy, if possible If you go to the field, this is a very straightforward way.

Tip 2: Look at the wall thickness of the solar street light pole and whether it is hot-dip galvanized

Hot-dip galvanizing of street light poles can ensure that there is no rust inside, but cold-dip galvanizing can usually only last for about three years. Choosing cold galvanizing for a short time will not see any problems, and long-term will greatly affect the appearance. The wall thickness of the conventional Mimi solar street light pole is ., and many manufacturers choose it now, but do not choose a street light pole with a thickness lower than. The pole may break in areas with strong typhoons in summer. Affect the safety of pedestrians in the past.

Tip 3: Look at the voltage and configuration of the solar street light system

As far as possible for the solar street lights for conventional road lighting, choose the V system voltage instead of the .V system voltage. Although the .V solar street lights are cheap, I still don't recommend using them. why? You can read the article 'Solar street lamp system voltage selection. V or V' written by the editor before, which answers this question in detail. Regarding the size of the configuration, if you want a good lighting effect, try not to choose a low-profile solar street light. You should let the solar street light manufacturer calculate a reasonable configuration according to your actual needs.

Tip 4: Look at the brand of solar lithium battery cells

Large-brand solar lithium battery cells have many cycles, and their service life will be long.

Tip 5, look at the chip brand of solar lamps

Different brands of solar lamp chips have different luminous efficiency and lumens. For example, the actual lumens of Taiwan Epistar is often only LM/W, while Philips and Bridgelux chips can reach LM/W. The higher the number of lumens, the higher the brightness, so if you want better brightness, you should choose a big brand of solar lamp chip, and the big brand has a longer service life.

Mastering these five skills will be very helpful to the purchase of solar street lights. Nowadays, the market environment is chaotic and low-quality products are rampant. I believe that buyers who have mastered these five skills can be regarded as the solar street light industry. 'Semi-expert' now.