International Electrotechnical Commission
Glossary

ENtracker 
moving mechanical structure used for mounting concentrator PV modules that is able to accurately maintain alignment to the sun throughout the sunlit period of the day

a) dual-axis tracker

tracker that follows the sun in both the elevation and azimuth directions

b) single-axis tracker

tracker that follows the sun in either the elevation or the azimuth direction only


TC/SC:82Terms     Info     Publications
Published in:IEC 61836, ed. 2.0 (2007-12) Terms     Info
Reference number:3.8.15

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