Article ID Journal Published Year Pages File Type
302997 Renewable Energy 2006 11 Pages PDF
Abstract

An experimental study was performed to investigate the effect of using a continuous operation two-axes tracking on the solar energy collected. The collected energy was measured and compared with that on a fixed surface tilted at 40° towards the South. The results indicate that the measured collected solar energy on the moving surface was significantly larger (up to 46.46%) compared with the fixed surface. The proposed two-axis Sun tracking system was characterized by a fairly simple and low-cost electromechanical set-up with low maintenance requirements and ease on installation and operation.

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Physical Sciences and Engineering Energy Renewable Energy, Sustainability and the Environment
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