Tracking systems for adjusting a photovoltaic array

Tracking systems for adjusting a photovoltaic array are disclosed. In some embodiments, the tracking system includes an actuator that moves one or more links to cause the array to rotate. The tracking system may be disposed below a torque rail of the tracking system. The actuator may be a slew drive...

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Bibliographische Detailangaben
Hauptverfasser: Cherukupalli, Nagendra, Zabala, Milo, Wong, Larry
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Tracking systems for adjusting a photovoltaic array are disclosed. In some embodiments, the tracking system includes an actuator that moves one or more links to cause the array to rotate. The tracking system may be disposed below a torque rail of the tracking system. The actuator may be a slew drive that retracts or extends the one or more links to cause the array to rotate.