Photo voltaic systems - the Sun, energy, Insolation, terms, cell construction, types of cells and arrangement of cells.

Photo Voltaic Systems 2. 10 randomised questions from a LARGE question bank.

Answer ALL questions in the exercise. Look for any feedback given when you answer. If you get an answer incorrect - keep trying until you get the correct answer. A score is given when ALL questions have been answered correctly. © K.Brown (2015)