1. The photovoltaic panels Presentation

2. Contents Goal Principles of operation Needs The technical solutions Characteristics Conclusion

3. Goal Our goal is to use photovoltaic panels to supply electricity for the ISI classroom.

4. Principles of operation The panel is made of 1 layer of negative charge and 1 layer of positive charge

5. Needs Lighting2088 Watts Computers5230 Watts Machines1437 Watts Total 8855 watts

6. The technical solutions 1 panel = 12 Watts To produce 8400 Watts you need 700 panels

7. Characteristics Solar panel Power Intensity Voltage 12 Watts 0.21 A Varied a lotMaximum 20 Volts full sun Angle OrientationSouth 45°c in the summer60° in the winter Batteries + transformer = supply 4 computer screens Approximative values

8. Conclusion Today’s World