Solar Panel Cleaning Robot Prototype Development We are developing an automated rooftop solar panel cleaning mechanism and need an experienced freelancer/team for complete mechanical, electronics, and prototype development... (Budget: ₹37500 - ₹75000 INR, Jobs: Ansys, CAD/CAM, Electronics, Internet of Things (IoT), Mechanical Design, Mobile App Development, NX CAD, PCB Design and Layout, Server, STM32)