How do you know what to buy solar street light is safe

Everybody said the solar street light to be better than the security performance of the traditional street lamp, but this is reflected in what respect? Here is a quick rundown of the safety of solar street lamps.
1, will not be suddenly put out
solar street lamps mainly use the solar energy to generate electricity. Of course in the rainy day, it can also be normal use. This is because when he was in the sun convert solar energy into electrical energy stored, when there was no sun, will store the electrical energy is released. General won't appear suddenly out of. General use dc solar street lamps, won't appear suddenly out of problems, even if there is something wrong with the battery, also can only be dimming brightness, this time, of course, we will repair the solar street light, avoid explosion, causing a greater loss.

2, LED lamp holder quality
on the market most solar street lamp, the lamp holder is used by the LED lamp holder. LED lamp holder using period normally for three years, in use process, seldom produce heat will damage to the lamp body is very small, so can put together a life, reduce the risk of its problems.
3, solar street lamp lighting of consecutive time
will often appear in the south the sun did not appear for several days, also do not need to worry at this time, it can still use solar street lamps. When I was in the design of solar street lights already take this factor into consideration, it is according to the solar energy saving battery, the local English weather condition to design, local most consecutive days did not appear the sun, solar street lights will be set to how many days can meet in wet weather. General maximum don't need the sun for a week.
solar street light when the choose and buy the first thing to consider is the security of it, even if prices higher again, also want to buy a quality assured products, or buy back it will be a risk factor for an uncertain. When choosing the merchants of purchase products, must choose a to ensure after-sales service businesses, most sellers typically choose to have the brand products, not only because they have the quality of the products will be better, but also because of their after-sales service to do better.