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Solar Technician Practice Test: Electrical Aspects 2
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Topics include: Installation and Commissioning of Solar PV plant - Test and installation of PV cells / Assist in installation of solar PV plant / Assist installaiton of Hybrid Plant

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Solar Technician Practice Test: Electrical Aspects 2
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25 Questions

1. What is one of the roof of the solar system?
2. What is the advantage of the array locating close to the battery and loads?
3. Which tool is used for drilling on the concrete roof for the fixing of frame in the installation of Solar Panel?
4. What is the name of the part marked 'X' in the figure?
5. Which component is required for large battery bank?
6. Which condition is satisfied when modules are connected in series?
7. What is the minimum size of grid connected roof top system?
8. What is the maximum current rating of solar panel or solar array?
9. The incident radiation is lost due to reflection from the solar cell surface. What is the name of thin loss?
10. Which one is related to the energy of a photon in the equation E = (h x v)/
11. What is the PPE used while working in solar panels for the protection of electric shock?
12. What is the name of the part marked 'X' shown in figure?
13. Who is the person only should service the solar system?
14. What is the safety precaution while connecting the batteries to the controller?
15. In the equation E = (h x v)/ .What is 'c' stands?
16. What is the equation for calculating the system capacity of solar array based on annual energy consumption?
17. What is the best location of array?
18. What is the full format MNRE?
19. Which is one of the observation while commissioning and testing PV system?
20. Which material is used for making of Monocrystalline and polycrystalline panels?
21. Which solar panel gives high efficiency them others?
22. Which condition is satisfied when modules are connected is parallel?
23. What is the maximum voltage of solar array?
24. Which one is the major type of solar panel?
25. Which type screw are used for fixing the frame on the roof for the installation of solar panel?