Solar street light has been widely applied to various road construction, because solar street light has quite a lot of advantages, of course, someone will ask what is his life. Time is longer, in fact, the use of solar street lamps are generally better than
the solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 Has been widely applied to various road construction, because solar street light has quite a lot of advantages, of course, someone will ask what is his life. Time is longer, in fact, the use of solar street lamps are generally better than general lighting lamps with long time. First of all, the advanced production technology and top quality solar street lamps, so it will be greatly extended service life. For solar street lamps, of course, the most important is its lamps and lanterns, solar panels 【 Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 And the battery. And
front that some of the production technology is quite mature, so produced quality products won't get suspicious. So the quality of the solar street light is high, service life will naturally. So from this point it makes
use is also a long service life. Second, is a solar street lamps like
to be able to use for up to 25 years. So it is very economical to buy a lamp solar street lights can use such a long time, you can save a lot of money. Of course want to keep him to extend the service life of
life, so is it regularly check the maintenance, such as solar street lamps and lanterns is damaged, can be replaced on it. So you can effectively extend the service life of it, so the solar street light is absolutely the best
road lighting equipment. Finally, using the dc power supply will greatly prolong the life of use. Because it does not need to use the inverter 【 Inverter is the direct current (dc) can ( Batteries, battery) Converted into alternating current (ac) ( General is 220 v, 50 hz sine wave) 。 】 For power inverter, thus reduce the malfunction. This is the service life of the solar street lamps, believe after solar street lights will be longer service life, give people more interests.