A rooftop solar system for backup allows homeowners to generate electricity directly from sunlight. It stores excess power in batteries for use during outages. This system reduces electricity bills and ensures energy independence. With proper installation and battery support, it can handle essential household loads smoothly. Rooftop solar solutions are space efficient and environmentally friendly. They increase property value and provide long term financial benefits. Choosing solar backup over conventional options supports clean energy adoption and lowers carbon footprint.