About the solar street light，do you know more about it？

一. What are the advantages of solar street lights?
Answer: First, solar street lights use "inexhaustible" solar energy to generate electricity for lighting. There is no need to worry about energy shortage. They are economical and practical while being low-carbon and environmentally friendly.
Second, installing solar street lights is convenient and simple. It does not require a lot of basic engineering such as laying cables like ordinary street lights. It only needs to be fixed with a base, and all circuits and control parts are placed in the light frame to form a whole.
Third, the operation and maintenance costs of solar street lights are low. The entire system operation is automatically controlled without human intervention and almost no maintenance costs are incurred.

二. How long is the service life of solar street lights?

Answer: The service life of solar street lights is mainly determined by the short-lived accessories of street light accessories. The accessories of solar street lights mainly include solar panels, controllers, batteries, lamp beads, etc.
Among them, the service life of solar panels can reach more than twenty years. After twenty years, the power of the panel will decrease, but it can still be used normally; the service life of a general solar controller can reach eight to ten years; for batteries, most solar street lights on the market currently use lithium batteries, and the service life of lithium batteries is about five to eight years; LED solar street light beads can be used for more than 11 years.

Based on the above analysis, we can understand that among the main accessories of solar street lights, the battery life is relatively short, which means that the life of the battery has become the biggest factor restricting the service life of solar street lights. It also means that the service life of solar street lights is generally five to eight years.
But don’t worry, when the solar street light has been used for five to eight years, if other accessories are not damaged, we only need to replace the battery and you can continue to use the solar street light.

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