Residential solar power storage is gaining traction among people as they increasingly look for means to lower their utility expenses and achieve energy independence. These systems store additional solar energy produced during daylight hours and make it available at night or during other periods of high demand. Compact lithium-ion batteries are widely accepted because of their size and life. With proper configuration and installation, residential solar power storage systems can effectively optimize the use of solar energy and aid in making households more eco-friendly. Additionally, these systems can also be utilized as backup power sources during outages.