The number of cycles of LiFePo4 solar battery and the service life between the batteries are inextricably linked. The battery capacity will decrease a little every time a cycle is completed, and the service life of the lifepo4 solar battery will also decrease. So how long is the cycle life of lifepo4 solar battery? In this article, BSLBATT battery will talk to you about battery life.
How long is the cycle life of LiFePo4 batteries for solar?
The number of cycles of LiFePo4 solar battery and the service life between the batteries are inextricably linked. With each cycle, the lifepo4 solar battery’s capacity decreases a little, and its service life also decreases. We will discuss how long the cycle life of a lifepo4 solar battery is in this article by BSLBATT battery.
There are many ways to store energy, and lead-acid batteries are one of them, but if we look at some specific areas, lithium batteries will soon replace lead-acid batteries. There are a number of reasons for this. One big reason is that the lifepo4 solar battery has a longer cycle life than lead-acid batteries and does not require maintenance.
As a result, lithium solar batteries are generally used in energy storage for more than 3,500 cycles, which means they have a life span of more than ten years. In comparison to lead-acid batteries and ternary batteries, the cycle number of LiFePo4 solar batteries is much higher, reaching more than 7000 times.
Long-term economic benefits of LiFePo4 solar batteries are still much higher despite the higher purchase price than lead-acid batteries. Therefore, even though the initial purchase price of the LiFePo4 solar battery is a little higher, the overall cost is still cost-effective if the cycle life is long enough.
A LiFePo4 solar battery’s quality is mainly determined by its material. As a general rule, LiFePo4 solar batteries with excellent quality have a long life, which effectively reduces the cost of repair and maintenance, as well as the overall investment.
How to calculate the LiFePo4 solar battery life?
The national standard specifies the cycle life test conditions and requirements for lithium-ion batteries: charging for 150 minutes using a constant current and constant voltage 1C charging system at a room temperature of 25 degrees, and discharging to 2.75V using a constant current 1C discharge system. When a discharge time is less than 36 minutes and more than 300 cycles are used, the test ends.
The number of cycles of lifepo4 solar batteries depends not only on how they are used, but also on the lithium-ion battery manufacturer’s production technology level and material formula.
Do the cycle times and service life of LiFePo4 solar battery affect each other?
Are cycle times and service life of LiFePo4 solar batteries related? In general, LiFePo4 solar batteries have two lifespans: cycle life and storage life. The more cycles or the longer the storage time, the greater the loss of life. However, LiFePo4 batteries last longer than traditional lead-acid batteries. LiFePo4 batteries manufactured by lithium battery manufacturers generally last more than 2500 cycles.
The number of cycles stipulates how long a rechargeable battery can be used. In order to measure the performance of how long a rechargeable battery can be used, the number of cycles is defined.
In addition to its longer service life, LiFePo4 solar batteries are also a good alternative to traditional batteries. In the battery field, the service life of a battery is usually expressed not simply by time, but by the number of times it has been charged and discharged.
The service life of ternary lithium battery and LiFePo4 solar battery is approximately 1200 to 2000 cycles and 2500 respectively. As the batteries age, this number will decrease, as a result of an irreversible electrochemical reaction occurring inside the cells leading to a diminishing capacity.
It is important to note that the life cycle number of LiFePo4 solar batteries is determined by the battery quality and the battery material. The cycle number of LiFePo4 solar batteries is interdependent on their service life. The LiFePo4 solar battery’s capacity will be reduced slightly every time it is cycled, as well as its service life.
The above is the explanation of the cycle life of the LiFePo4 solar battery. Normally, the lithium solar battery is used reasonably and the correct method is used to make the life of the lithium battery longer, as the use time increases. The lithium battery’s cycle life will often be affected as a result of increased use time.