The primary role of the battery pack connected to the solar cell array is to store the energy generated during sunlight exposure and provide continuous power to the load whenever needed. For an effective solar power system, the battery must meet several key criteria: first, it should have a very low self-discharge rate to minimize energy loss over time; second, its lifespan should be as long as possible to ensure sustained performance; third, it needs to handle deep discharges efficiently without significant degradation; fourth, it should have a high charging efficiency to maximize the use of solar energy; fifth, minimal maintenance is preferred, if not entirely maintenance-free; sixth, it should operate within a wide temperature range for versatility; and lastly, it should remain cost-effective without compromising quality. Charge and Discharge Controller This is an essential component designed to automatically prevent both overcharging and over-discharging of the battery, which can severely damage the battery’s health. The number of charge-discharge cycles and the depth of each discharge significantly impact the battery's overall lifespan. Therefore, having a reliable charge and discharge controller is critical to safeguarding the battery pack from harmful conditions like overcharging or excessive discharging. Without such a controller, the battery could degrade rapidly, reducing its efficiency and shortening its usable life. Led Down Light,Ceiling Down Light,Ceiling Led Down Light,Cob Led Downlight JIANGMEN MICHEN LIGHTING CO.,LTD , https://www.jmmission.com
Battery pack
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