TY - CPAPER AU - Florin Dragomir TI - EVALUATION OF PV SYSTEMS DEGRADATION PERFORMANCES T2 - 14th International Multidisciplinary Scientific GeoConference SGEM 2014, Energy and Clean Technologies, Vol. 14, Book 4, Volume 1 PY - 2014 DO - 10.5593/sgem2014/b41/s17.029 PB - Stef92 Technology ER -