Stefan Wendlandt

- Team organization and coordination; - Responsible for R&D cooperation activities; - Expert Member of DKE German Commission for Electrical, Electronic & Information Technologies / Working Group 373.0.10 "Solar Cell, Wafer and Module"; - Expert Member of DKE German Commission for Electrical, Electronic & Information Technologies / Working Group 373.0.30 "Infrared Measurement Technology"

- Initialization and management of grant funded and industrial projects in the field of photovoltaics and energy management, (References: 1. HighLite -> https://www.highlite-h2020.eu, 2. VertiKKa -> https://vertikka.de); - Modelling, simulation and analysis of energy components and systems; - Responsible for the photovoltaic outdoor labs and energy yield analysis; - Presentation of results on scientific conferences (https://www.researchgate.net/profile/Stefan-Wendlandt-2); - Supervision of students theses

Research topic "Hot spot risk analysis on photovoltaic modules". - Electro-thermal experiments on solar cells; - Development of an automated set-up for fast determination of the hot spot risk on photovoltaic modules; - Thermal stability studies on polymer materials with the application in photovoltaic modules; - Electro-thermal modeling and simulation for prediction of hot spot risk of photovoltaic modules

- Mangement of photovoltaic lab test projects; - Worldwide on-site inspection of photovoltaic multi mega watt power plants including technical due diligence; - Development of out- and indoor test methods (e.g image based) to characterise and root cause analysis of PV components;

- Testing, characterising and qualification of photovoltaic components and modules; - Data analysis and evaluation; - Reporting of test results incl risk assessment

Title: „Optical homogeneity simulations for a LED solar simulator" financed by a "Leonardo da Vinci" scholarship through the Humboldt University of Berlin Keywords: Geometric Optics, Ray Tracing, Multi Spectrum

Title: "Analytic of Cu(In,Ga)Se2 solar cells with silber precourser" Keywords: Thin Film Solar Cells, Electrical (I-V characteristics at different irradiance levels), Optical (spectral response) and Structural (SEM & XRD) Characterisation

Topic: "Characterization of differently processed thin film solar cells"

Title: "Design of lab set-up to determine the radiance density distribution at the focus of fresnel lenses" Keywords: Concentrator Photovoltaics, Opto-electrical Metrology , Multi Junction Solar Cells

Topic: "Data evaluation of in-situ EDXRD crystal growth investigations on photoactive layers"

Resarch topic: "Longterm stability of thin film solar modules"

- Technology and innovation management: motivation, regulatory framework and core competencies; - Strategic and integrated technology planning; - Early technology identification: scouting and monitoring; - Agile technology development; - From technology to market: business model innovation; - The future of technology and innovation management;

- Hydrogen Economy - Stack Components - System Components - Production Technologies - Analyse Tools

- Leadership - Human Resources Management - General Management - Strategic Management - Organizational Development (Change Management) - Business Development

- Strategic R&D planning and operational R&D program planning - R&D budgeting - R&D project planning - R&D controlling - R&D personnel management - R&D organization within companies - Internationalization of R&D

- Physical-chemical basics of hydrogen; - Processes and technologies for the production of hydrogen; - Use of hydrogen in combustion engines; - Use of hydrogen in fuel cells; - Storage and transport of hydrogen; - Hydrogen in the energy system (PtX concepts: power-to-hydrogen, power-to-gas, power-to-liquids, power-to-chemicals)

Keywords: Physics of Solar Cells, PV process technology, PV systems and applications

- Fundamentals of Optics: Physical Principles & Technical Optics; - Optoelectronics: Physical Fundamentals & Devices; - Optical Transmission Technology: Transmission Systems & Optical Networks; - Micro- and Nano Optics;

- Higher mathematics; - Advanced science in energy converting (biological, chemical, photo-electrical, fluid-mechanical and thermal processes); - Modelling & simulation of energy components and systems

- Basics in natural sciences, engineering & informatics; - Energy infrastructure; - Engineering of electrical and thermal energy systems as well as alternative drive technologies; ; - Experimental laboratory (Biomas, Drive technology, Fuel cell, Hydrogen, PV, Solar Thermal, Wind & Water)