As solar energy adoption increases, efficient storage solutions are essential for managing intermittent power supply. Energy storage technologies, such as lithium-ion batteries and emerging solid-state batteries, enable the capture of excess solar energy generated during sunny periods for use during cloudy days or at night. This capability enhances grid reliability and promotes energy independence for homeowners and businesses. Additionally, advancements in flow batteries and innovative materials are being explored to increase storage capacity and reduce costs. With robust energy storage systems, solar power can become a more reliable and integral component of our transition to a sustainable energy future.