Here the main thing to consider LED light source and battery life, the correct use of the battery, life can be more than 5 years, the so-called correct use of the battery, solar street light manufacturers in the design of the configuration, we must consider the battery's ability to withstand.
If the daily power generation of solar panels for 45Ah, then the battery capacity selected must be larger than 45AH, to avoid excessive discharge depth affect the battery storage capacity and the use of life, the battery can choose more than 50Ah, here the regular manufacturers choose a slightly larger capacity battery, and some small manufacturers will choose a small or just 45AH battery in order to reduce the price. .
In addition, the solar controller also has the dip of the switch on time, control the length of time the street light is on and off, without it, the street light is on the problem. This is because the life of solar panels can be up to 25 years or more, the battery is three to five years that need to be replaced, if not properly maintained, resulting in frequent battery replacement, also plucked up the cost of street lights. The solar controller in the solar street light system is not as direct as the battery and battery, but it is indispensable.
Its main influence is to take care of the battery charging and discharging, charging high voltage care, over discharge low voltage care, over current care, over voltage care, etc., so as to maintain the battery, properly delay its use of life, further reduce the cost of solar street lights.
Secondly, you can also lift the solar light throttle, for one thing, the throttle is cheap, convenient source, maintenance and repair convenience, and secondly, the throttle does not wait to break down, as long as the correct use in accordance with the imitation sheet, will not cause much threat.
Solar panel life of up to 25 years or more, the life of the lamp pole can also be up to 30 years or more, the use of such a long life of the components, can be completely disregarded.
The next thing is to carry out regular maintenance of solar street lights, such as winter rain and snow if the snow accumulates on the solar panels to be cleaned up in time, summer to pay attention to the led street lamp head heat dissipation problem. Solar street light all exposed parts of the anti-corrosion situation.
In addition, when cleaning the solar panel soot can be cleaned with a clean mop with water to drag clean, pay attention not to use something too hard to prevent scratching the surface of the panel. If the solar street light has been used for a long time led light brightness is not enough, you can clean the lampshade on the dirty, clean the light source positive and spring contact parts of the dirt, so that its conductive smooth.
If you find that the solar street light is damaged or can not be used normally, you can find solar street light manufacturers and technicians to check and repair.
