HelioTwin 3D

Introducing HelioTwin 3D, our Smart India Hackathon 2026 project by Team Absolute Zero. Our idea uses smartphone photos to create a 3D rooftop model, analyse shadows, and estimate solar panel placement, costs, and potential savings helping homeowners plan their switch to solar. #SIH2026 #HelioTwin3D #SolarEnergy #SmartIndiaHackathon