Solar Home - PV Solar Rooftop is a free Android application designed to assist users in planning and optimizing their solar photovoltaic (PV) systems. The app guides users through a series of straightforward steps to determine the ideal PV capacity based on their energy consumption patterns and roof specifications. Key features include location mapping, input fields for average monthly electricity consumption and costs, and tools to assess roof orientation.

Users can evaluate various configurations and compare results to find the most suitable solar installation option. The app provides a comprehensive financial analysis, including payback periods and lifetime earnings, assuming net metering availability. Overall, Solar Home aims to simplify the transition to solar energy by offering personalized solutions and insights into potential savings.