Design of Solar Cookers: From Basics to Case Studies

This comprehensive course is designed to provide a complete foundation in the design, working principles, and practical applications of solar cookers. Solar cookers are an eco-friendly, cost-effective, and sustainable solution to conventional cooking methods, and this course explores their design in depth.

Learners will understand not only the scientific principles behind solar cooking but also design methodologies, material selection, performance evaluation, economic feasibility, and real-world applications. From panel, box, and parabolic cookers to advanced vacuum tube and community-scale concentrators, this course ensures you gain both theoretical clarity and practical design insights.

By the end of this course, participants will be able to:

• Design different types of solar cookers.

• Select suitable materials and vessels for efficient solar cooking.

• Calculate cooking times and estimate wattage available for cooking.

• Conduct testing methods for evaluating solar cooker performance.

• Assess feasibility and payback period of solar cooking systems.

• Apply knowledge through a case study-based design approach.

Target Audience

This course is ideal for:

• Students & Researchers: Exploring renewable energy and sustainable design.

• Engineers & Technicians: Gaining practical design knowledge of solar cooking systems.

• Entrepreneurs & Business Professionals: Interested in solar product development and clean energy businesses.

• Solar Technicians & Installers: Looking to expand their expertise in solar thermal applications.

• Environmental Enthusiasts & NGOs: Promoting sustainable cooking in rural and urban communities.

Prerequisites

• Basic knowledge of heat transfer and thermodynamics (helpful but not mandatory).

• Familiarity with renewable energy concepts.

• Interest in sustainable energy solutions and product design.

Key Benefits

• Strong conceptual understanding of solar cooker design.

• Exposure to various types of solar cookers and their components.

• Hands-on knowledge of performance evaluation and testing methods.

• Practical design case studies with real-life applications.

• Insights into entrepreneurship opportunities in solar cooking technologies.

• Contribution towards sustainability, carbon reduction, and clean energy goals.

Learning Methods

• Video lectures with real-life examples.

• Step-by-step design demonstrations in case studies.

• Interactive problem-solving for cooking time and energy calculations.

• Quizzes and MCQs for concept reinforcement.

• Excel-based payback period calculations.

• Assignments on solar cooker design selection and analysis.

  
  

  Course Syllabus

Introduction to Solar Cookers

• Concept & Working Principle

• Energy balance in solar cooking

Types of Solar Cookers

• Panel Solar Cookers

• Box Solar Cookers

• Parabolic Solar Cookers

• Vacuum Tube Solar Cookers

• Community-scale Concentrator Cookers

Pots & Vessels for Solar Cooking

• Material selection for cooking vessels

• Solar cooking with glass jars

• Reflector materials and their efficiency

• Points to consider when selecting cookers

Components of Solar Cookers

• Parts of panel, box, parabolic, and concentrator cookers

• Design of reflectors, insulation, and covers

Cooking Time & Performance

• Estimation of cooking time for different cookers

• Sample daily follow-up sheet

• Effect of radiation and insulation

Testing Methods for Solar Cookers

• Efficiency testing

• Cooking time measurement

• Performance analysis

Design Case Study of Solar Cooker

• Selection of solar cooker type

• Estimation of actual wattage available

• Total cooking time calculation

• Energy output of a box-type solar cooker

• Economic feasibility and simple payback period

Career Opportunities

• Solar Energy Consultant in thermal applications.

• Product Designer/Engineer for solar cooking systems.

• Research & Development Expert in renewable energy.

• Entrepreneur in clean cooking solutions (domestic & community-based).

• NGO/CSR Projects for rural development and sustainable living.

Why This Course?

This course is not just about theory—it equips you with practical skills, design tools, and economic analysis techniques to create impactful solar cooking solutions. With increasing global focus on green energy and sustainable technologies, solar cooking offers low-cost, eco-friendly alternatives and opens up new business opportunities in clean energy.