A Solar Power Advisor is a specialist who provides appropriate information and advice to consumers considering the installation of residential solar power systems, supporting them in making contracts and installations with peace of mind. They are required to have a broad understanding, not only of technical knowledge, but also of related laws and regulations, government support measures, building structures, and practical knowledge from the perspective of consumer protection. This question collection completely covers the scope of the examination, and carefully selects a total of 200 questions, 25 questions each from the 8 fields of social environment, installation technology, laws and regulations, financing, installation standards, building structure, site survey, and practical knowledge. Detailed explanations based on the reasons "why that technology or law is necessary" are provided, and it is designed to efficiently develop the ability to pass the exam. It is ideal not only for those aiming to obtain the qualification, but also as a textbook for practitioners involved in the solar power business to systematically organize and confirm the latest trends and basic knowledge. ⸻ Contents of this book • Chapter 1: Social Environment of Solar Power Generation (Measures against global warming, Basic Energy Plan, etc.) • Chapter 2: System Overview, Principles, and Technology (Mechanism of solar cells, Role of power conditioners) • Chapter 3: Laws and Regulations Related to Installation (Electricity Business Act, FIT system, Construction Business Act, Landscape Act, etc.) • Chapter 4: Support Measures and Financing (Subsidy programs, solar loans, PPA model) • Chapter 5: System Installation Standards (JIS standards, design load, separation distance) • Chapter 6: Roofs, Building Structures, and Equipment (Types of roofs, waterproofing, electrical wiring) • Chapter 7: Site Survey and Safety Management (Shadow regulations, measurement of direction and angle, construction safety) • Chapter 8: Other Practical Knowledge (Important matters explanation at the time of contract, maintenance, trouble prevention) ⸻ Features • Completely covers all 8 fields of the Solar Power Advisor examination • With an overwhelming number of 200 questions, it promotes the overcoming of weaknesses and the consolidation of knowledge • Includes many specific case studies and calculation problems based on practical work • Responds to legal revisions and the latest support measures (FIT/FIP, etc.) • Each question has a careful explanation, allowing for steady understanding even when studying independently