Off-grid power generation systems are generally used when there are capital limitations or the physical landscape makes it tough to have a grid connection. Off-grid energy storage systems are used in localities that are far away from populated areas or cities and not connected to any electricity grid. In these regions, despite the presence of independent power supply providers, electricity is not available 24/7 to consumers. This creates a demand for energy storage systems that aid in storing electricity for future use during power outages.