On-board Energy Harvester, Power management and Energy Storage solution, design and predicted performance report for adapted or developed solution

Summary
This report includes a justification for the one or more technologies selected from D4.1 and an analysis of the development or adaptation for the demonstrator, showing compatibility with SIL4, existing OTI solutions, requirements established by D2.3 and interoperability with other rail systems (IP4Laboratory demonstrators of on-board energy harvester and OTI development platform will be produced for integration and testing in WP5.