Solar batteries also referred to as solar energy storage batteries or solar panel batteries, are specialized rechargeable batteries designed specifically to store the electricity generated by solar panels or other renewable energy sources. These batteries serve as reservoirs for surplus energy produced by solar panels during periods of peak sunlight, enabling the stored energy to be utilized during periods of low sunlight or at night when solar generation is not possible. Solar batteries are an integral part of solar power systems, allowing for efficient energy management and ensuring a consistent power supply. By harnessing and storing solar energy, these batteries contribute to maximizing the utilization of renewable resources and reducing dependence on the electrical grid. Various types of solar batteries are available, such as lithium-ion, lead-acid, and saltwater batteries, each offering distinct characteristics in terms of efficiency, capacity, and longevity.