December Pavlichenok Y., Shcherbinina M., Fedyanina K. Group ETEM25 BACKPACK WITH SOLAR PANELS THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY Contents: 2 Relevance of the project The target audience Project objective Project tasks Principle circuit SWOT analyses Conclusion THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY Relevance of the project: 3 The ability to charge mobile gadgets while away from the grid. THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY The target audience: 4 geologists; explorers; geographers; military, etc. THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY 5 Project objective: The development of the recharger device as a backpack with solar panels. THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY 6 Project tasks: Analysis of existing technologies; Working out of electrical circuit; Choosing the optimal materials; Calculation of estimate; Purchase of the required materials; Assembly of the prototype; Testing of the prototype. THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY 7 Principle circuit: THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY 8 S (strengths) Mobility, compactness, versatility, charging at any place and time, accessibility W (weaknesses) A long time of charging O (opportunities) Increased energy efficiency of device with the use of superior components and materials T (threats) Sluggish demand because of geographical position SWOT analises THE NATIONAL RESEARCH TOMSK POLYTECHNICAL UNIVERSITY 9 Conclusion: Backpack with solar panels makes your journey more comfortable.