TY - CPAPER AU - Staņislavs Gendelis AU - Daniels Heincis AU - Jevgēnijs Teličko TI - MEASUREMENTS OF THE ACTUAL EFFICIEN CY OF PV PANELS DEPENDING ON THEIR ORIENTATION AND ENVIRONMENTAL TEMPERATURE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Nano, Bio, Green and Space: Technologies for Sustainable Future PY - 2021 SP - 75 EP - 82 DO - 10.5593/sgem2021v/6.2/s26.13 PB - STEF92 Technology ER -