Solar street lights have a significant advantage in energy saving, so it certainly will be put to use more and more widely. Today we will talk about the characteristic of lithium iron phosphate solar street light battery.
There are three basic types of solar street light battery: Lead-acid battery, colloidal battery, and lithium iron phosphate battery. Among them, the performances of lithium iron phosphate battery are well ahead of all the other, and increasingly popular. High Power Density: the energy density of the lithium iron phosphate battery is three times higher than that of the lead-acid battery, which means it has a long service life than the lead-acid battery. The disadvantage of colloidal lead-acid batteries is that the overload charge and discharge are very harmful.
Once overload charge and discharge, it will cause the battery to be irreparable or even scrapped. If not replaced, the battery will cause hidden trouble. The peak value of lithium iron phosphate can reach 350℃~500℃. The battery does not burn, explode, even if it is damaged inside or outside, more safety. Lead-acid batteries have the characteristic ofwh low specific energy, heavyweight, strong corrosiveness to the environment, short cycle life and frequent maintenance, which can only guarantee two or three years of service life. Different from the lead-acid battery
ManlyBattery Lifepo4 battery adopts the electric vehicles battery management working principle, to make sure battery lifespan is more than ten years. In the solar street lighting system, the service life of the LED light source is generally 50,000 hours, that is, about ten years, so the lithium battery can be perfectly matched with the system and does not need to be replaced battery frequently. Lead-acid batteries have the characteristic of low specific energy, heavyweight, strong corrosive to the environment, short cycle life and frequent maintenance, which can only guarantee two or three years of service life.
Different from the lead-acid battery, ManlyBattery Lifepo4 battery adopts the electric vehicles battery management working principle, to make sure battery lifespan is more than ten years. In the solar street lighting system, the service life of the LED light source is generally 50,000 hours, that is, about ten years, so the lithium battery can be perfectly matched with the system and does not need to be replaced battery frequently.
With the deepening of national environmental protection, the development scale of China's lithium battery industry will be growing in the next few years because of its low cost, cycling stability, safety and free from contamination.
