Solar led street lamp procurement must first understand the use of each part

Over the years, all use of solar energy products are very popular, especially solar led street light now. Solar led street light is a combination of led lamps and lanterns and solar system. Has the advantages of energy conservation and environmental protection, by the vast number of users. We in the purchase of solar led street light, the first to understand the solar street light head, namely, led lamp holder. Thin degree and thickness of shell is a factor, the internal structure consists of aluminum plate and aluminium plate, and by comparing the size and thickness of the these artifacts can basically determine the quality of the lamp holder. To see whether the battery is special battery led solar street light. Many small companies are now using the starting power as the energy storage battery, this will seriously damage the service life of led solar street light. See if the solar led street light pole after hot dip galvanizing and quenching and galvanized. By observing their judgment of hot dip galvanized is still in the plating, and incision of cold galvanizing not plating. Hot dip galvanized bar can be used more than 20 years, and cold galvanized bar usually using about 1 year. Want to learn more industry information or ask price, can call advisory