energy consumption patterns, and conceptual through detailed solar proposals, including financial modeling, system sizing, and return-on-investment projections. Arunsolar develops solar designs using tools such as AutoCAD and 3D modeling to define layouts, electrical configurations, and mounting systems for different roof types. It also manages grid connection applications with distribution network operators and prepares technical documentation, drawings, and bills of materials needed before installation. For clients that proceed to build, Arunsolar can run tenders, coordinate installers and suppliers, and oversee project management from pre-installation surveys through commissioning and handover. Ongoing, it can support operations and maintenance oversight to help ensure the system performs as designed.