1. Presented By: ANKIT KUMAR ECE 3 rd Year 1150131002

2. NAME OF TOPIC- SOLAR TREE

3. CONTENT INTRODUCTION WHAT IS A SOLAR TREE FIGURE TECHONOLOGY USED WHY WE CALLED IT AS SOLAR TREE WHY IT IS NEED EFFICIENT ENERGY GENERATION IT CAN COLLECT ENERGY FROM WIND ADVANTAGES DISADVANTAGES REFERENCE LINK

4. INTRODUCTION Growing the population and energy demand day by day. we should take a renewable option of energy source and also we should keep in mind that energy should not cause pollution and other natural hazards. In this case the solar energy is the best option for us. India is a highly populated country, so we should take the advantage of such an energy which requires a very less space to produce energy efficiently. In this case solar tree could be the best one for us.

5. What is a Solar Tree A solar tree is a decorative means of producing solar energy and also electricity. It uses multiple number of solar panels which forms the shape of a tree. This is like a tree in structure and the panels are like leaves of the tree which produces energy.

6. FIGURE

7. MENING OF SOLAR TREE The Solar T.R.E.E. captures energy from sunlight and wind to generate electricity for homes. T - Tree generating R - Renewable E - Energy and E - Electricity

8. TECHONOLOGY USED We can also use the technique called “SPIRALLING PHYLLATAXY” to improve the efficiency of the plant. It is much better than the traditional solar PV system in area point of view and also more efficient.

9. Why We Called It As Solar Tree As we know that trees are present in nature and they can produce their own food material by the process called PHOTOSYNTHESIS. In this process by which the green plant collects energy from sun and the water present in soil at the day time and can produces their own food material.

10. Why it is needed: There are mainly three basic need of solar tree 1.Due to less land requirement. 2.Efficient energy generation. 3.It can collect energy from wind.

11. Due to less land requirement: It is the best option of energy generation because it requires very less land as compare to the traditional PV system. Now a day’s land becomes the costly commodity for the human society because of high population growth. So we require such a plant which can generate maximum energy using minimum land.

12. Efficient energy generation: Due to the technique called spiraling phyllataxy its efficiency further increase. It can generate energy very efficiently as compare to traditional system.

13. It can collect energy from wind: As the name suggest this is a device to generate energy from sun but it has some unique feature to generate energy from wind. The stem are flexible so that they can rotate in any direction and by shaking themselves they produce energy also from wind as in the case of a natural tree.

14. ADVANTAGES No air pollution. People can save money. Land requirement is very less. People in poor country would have access to electricity.

15. DISADVANTAGES Cost is high. Hazards to eyesight from solar reflectors. May cause hazards to the birds and insects.

16. APPLICATION Street lightening system. Industrial power supply. Home lightening system e.t.c.

17. References W.W.W. wikipekia.com W.W.W. google.com

18. THANKYOU