Photovoltaic solar energy applications in Malta

Abstract

The paper presents the recent developments in the field of solar photovoltaic (PV) applications in Malta. The results obtained from testing the first stand-alone PV demonstration project with battery storage (Jul. '93 - Jun. '95), encouraged the setting-up of the present 1.8 kWp grid-connected PV system, which started operation in May, 1996. Detailed analysis of the stand-alone PV system has already been carried out, though some basic operational and costing results are described here, for general reference. Moreover, a description of the set-up of the 1.8 kWp roof-top grid-connected system is presented, together with a tentative description of its performance ratio and life-cycle costing. A possible scenario of the widespread applications of solar photovoltaic grid-connected systems in Malta is discussed. The factors that contribute to its realisation are also analysed.