@article{(Open Science Index):https://publications.waset.org/pdf/10002607,
	  title     = {Comparative Analysis of Photovoltaic Systems},
	  author    = {Irtaza M. Syed and  Kaamran Raahemifar},
	  country	= {},
	  institution	= {},
	  abstract     = {This paper presents comparative analysis of
photovoltaic systems (PVS) and propose practical techniques to
improve operational efficiency of the PVS. The best engineering and
construction practices for PVS are identified and field oriented
recommendation are made. Comparative analysis of central and
string inverter based, as well as 600 and 1000VDC PVS are
performed. In addition, direct current (DC) and alternating current
(AC) photovoltaic (PV) module based systems are compared.
Comparison shows that 1000V DC String Inverters based PVS is the
best choice.},
	    journal   = {International Journal of Energy and Power Engineering},
	  volume    = {9},
	  number    = {10},
	  year      = {2015},
	  pages     = {1134 - 1141},
	  ee        = {https://publications.waset.org/pdf/10002607},
	  url   	= {https://publications.waset.org/vol/106},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 106, 2015},