Nolar - nano technology in solar

1. -NANOTECHNOLOGY IN
SOLAR
NOLAR

2. OVERVIEW
INTRODUCTION
SOLAR PV CELLS
ISSUES WITH SOLAR PV CELLS
NANO-TECHNOLOGY IN SOLAR CELLS
COMPARISION
APPLICATION OF NANO SOLAR CELLS
ADVANTAGES
 CONCLUSION

3. INTRODUCTION
 Now adayswith thegrowing population, theenergy
demand isincreasing.
Thepresent energy resourcesarefossil fuelssuch ascoal,
oil, wood. Thesefall into thecategory of non-renewable
energy sources.
Renewableenergy sourcesarefreely availableon the
earth in abundant quantity.
Theenergy contained by thesesourcesin any form can
beconverted into electrical energy which isessential for
human.

5. SOLAR PV CELLS

7. ISSUES WITH SOLAR CELLS
Lessefficient and high manufacturing cost.
Absorbsonly specific wavelength of light.
Payback period ismore.
Extraenergy iswasted in form of heat.

8. NANO-TECHNOLOGY IN SOLAR

10. EXAMPLE OF NOLAR CELLS

11. COMPARISON

12. PV CELLS NOLAR CELLS

13. APPLICATION OF NOLAR CELLS
 Nolar could be used to create inexpensive and reasonably
efficient solar cells, it would greatly improve soldiers’
mobility.
 Inexpensive solar cells would also help provide electricity
for rural areasor third world countries.
 Since these Nano solar cells are flexible and polymer based,
they could be easily applied, possibly even painted, onto
surfaceslikeRoofs.
 Nolar cells have a wide array of commercial applications
dueto itswirelesscapabilities.

14. ADVANTAGES
• Nolar cells works even on cloudy days, more
compact and bulky.
• They are 30% more efficient when compared to
traditional one. Relatively inexpensive.
• Short return on investment
• Increase the efficiency of solar cells by reducing
theband gap of solar cells.

15. DISADVANTAGES
Nolar concernsregarding the
potential impact of NMson the
health and safety of workersand
society.

16. conclusion

17. THAnK You
Q
& A