Teach You How to Buy High-quality Solar Powered Energy Lights

Solar power energy lights as an important development of urban lighting, the market price is different. The quality of solar street light are uneven, most reasons is that the Chinese market which solar street lighting manufacturers patent awareness is not strong, lack of innovation, the industry Price wars have also led to manufacturers continue to reduce costs in materials and processes, to the quality of LED solar street lighting has a great adverse impact. Often see the street lights dark or variety of problems after using a period of time  . This LED solar street light outdoor in the high-altitude which maintenance work is more difficult. For the street light manager, the stability of the product quality make the maintenance costs continue to higher.

 
Today, we specifically analyze with you the procurement of solar LED lights need to pay attention to Four traps.


 First, counterfeit and low-end chips

The chip is the core of  LED light, directly determines the light performance! However, some unscrupulous manufacturers use the customer un-professional, from the cost considerations, to use low-cost chips, so that customers with high-priced  buy low-quality products and directly make economic Loss, cause LED lights serious quality problems.


 
Second, configuration virtual standard, exaggerated configuration parameters

Waterproof Solar  lights are also accompanied by the price of the lower profits,intense competition has led to many solar street light manufacturers began to cut corners of the virtual standard product parameters, light wattage, solar panels wattage, battery capacity, and even road solar light pole with Materials are problems. Of course, some reasons are the customer repeatedly contrast the price,require low price, others are also with the practice of some manufacturers.


 
Third, poor thermal design, configuration unreasonable
Thermal design, LED chip junction temperature increased by 10 degrees, the life of the semiconductor device will be a multiple decreasing. As the LED solar street light brightness requirements, the use environment relatively harsh , if the thermal design solution is not good, will quickly lead to LED aging, reduced stability. Another unreasonable configuration is often led to the specific use less than the expected value of the results.

 Fourth, copper wire posing as gold and controller problems

Many LED manufacturers trying to develop such as copper alloy, gold package silver alloy wire, silver alloy wire instead of expensive gold wire. Although these alternatives are superior to gold wires in certain properties, they are much less stable in terms of chemical stability. For example, silver and gold-coated silver alloys are susceptible to sulfur / chlorine / bromide corrosion, and copper is susceptible to oxidative vulcanization.For packaging silica gel similar to absorbent breathable sponge, These alternative solutions make bonding wires more susceptible to chemical attack, lower reliability of the light source. After longer use, LED lamp beads are more easily broken wire and dead light. . In the solar street light controller, if the controller failure,when in testing and inspection process, there will be "the whole light goes out", "switch lights are not in time", "partial damage", "individual LED lamp beads dead lights" , "The entire lamp flashing virtual bright" phenomenon.

 

In a word,when to buy solar street lights can not just blindly concerned about the price, the saying goes, "a price a point goods". Those who are certainly cheaper products which have done unqualified, and Should pay more attention to the product quality which is not up to standard, after-sale is not perfect. All we hope that can help you buy a good quality LED solar street light!