1. Solar Electricity,2000
2. K. Fragaki, Advanced Photovoltaic System Design. MPhil Thesis, University of Southampton, 2003, unpublished.
3. IEEE standard 1013-2000: IEEE Recommended practice for sizing lead-acid batteries for Photovoltaic Systems, IEEE, 2001.
4. IEEE standard 1144-1996: IEEE Recommended practice for sizing nickel-cadmium batteries for stand-alone PV systems, IEEE, 1997.
5. From Table 1 in