Solar tracker

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

A solar tracker is a device that orients a payload toward the Sun. Payloads are usually solar panels, parabolic troughs, Fresnel reflectors, lenses, or the mirrors of a heliostat.

Excerpt from the Wikipedia article “Solar tracker”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Arnaud 25, CC BY-SA 3.0, via Wikimedia Commons.