Q9. i. The information for a solar PV system is given below: Number of PV modules: 5 The number of PV cells in one PV module: 39 Area of each PV cell = 144 cm² (Assume any other necessary data) If all the PV modules are connected in Parallel, then calculate the following a. Total output power b. Total output voltage c. Solar input power ii. Discuss about the different types of solar water heating systems. [1] [1] [0.5] [2]