Industry News

Several factors that endanger the service life of solar street lamps.

Author 2023-04-11 10:08:29

The key here is to consider the service life of the LED light source and the battery. If the battery is used correctly, the service life can reach more than five years. Consider the capacity of the battery.

LED solar street light system

If the daily power generation of the solar panel is 45Ah, then the selected battery capacity must be larger than 45AH, so as to avoid excessive discharge depth from affecting the energy storage capacity and service life of the battery. The battery can be selected to be more than 50Ah. Here, regular manufacturers will choose the capacity For larger batteries, some small manufacturers will choose smaller or exactly 45AH batteries in order to reduce the price.

In addition, the solar controller also has the function of a time switch, which can control the lighting time of the street lights and the time of turning off the lights. Without it, there will be problems with the lighting of the street lights. This is because the solar street light battery panels can last for 25 years or more, but the battery needs to be replaced every three to five years. If the maintenance is not done properly, the battery will be replaced frequently, which will increase the cost of the street light.

The role of solar controllers in solar street lighting systems is not as direct as that of panels and batteries, but it is indispensable. Its main function is to protect the charging and discharging of the battery, charging high voltage protection, over-discharge low-voltage protection, over-current protection, over-voltage protection, etc., so as to protect the battery, properly extend its service life, and further reduce the use cost of solar street lights.

Secondly, you can also eliminate the solar light controller. First, the controller is cheap, easy to source, and easy to maintain and repair. Second, the controller is not easy to damage. threat. Solar panels have a long service life of more than 25 years, and street lamps have a service life of more than 30 years. The use of components with such a long service life can be completely ignored.

< >

Related News

Author 2024-03-22

How to build and light up a beach tennis court?

the right size and place you should choose.The Beach Tennis Court is a regulation Beach Volleyball Court.The court shall be a rectangle, a minimum of 16m to a maximum of 20m long and a minimum of 8m t...



Author 2024-02-22

Invitation to Frankfurt Lighting Fair 2024

Hishine Group Limited is a leading manufacturer and exporter of high-quality lighting products, specializing in LED lights. We have been in the industry for over a decade and have built a strong reput...