autarc is the agent-based operating system for PV planning. Drone-assisted photogrammetry, AI shading analysis and string planning all run within a single software package. Solar installers can calculate systems accurately in a matter of minutes. AI agents handle lead qualification, automatically check designs and compare competitors’ quotes. Scotty, the chat and WhatsApp agent, maintains contact with customers and the team, whilst AR visualisation displays planned systems live on the roof. Heat pumps and wallboxes can be incorporated into the PV planning, and financing can be integrated directly via Cloover. This enables solar installers to plan holistic energy systems with significantly less effort.