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Ericson Rajagukguk
Universitas Pembangunan Pancabudi Medan, North Sumatera, Indonesia

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ENHANCE ADJUSTMENT MASS POSITION BASED ON A SOLAR PANEL TRACKING SYSTEM Ericson Rajagukguk; Adi Sastra P Tarigan; Rahmaniar Rahmaniar
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

This study aims to obtain an effective solar panel tracking mechanism using energy-efficient electric actuators. Furthermore, we designed and implemented a semi-active solar tracking system. A tracking system is proposed to control solar panel orientation using a moving mass, a spring system, and an actuator. The weight of the moving mass and the spring constant are optimized to reduce actuator size. A stepper motor was used for this case. This electric drive is not the primary mover of the solar tracker; hence, it works against mass elements lighter than solar panel weight as used in the active solar tracker. Experimental results suggest that the average power required by the stepper motor is 0.21% of the energy generated by the solar tracking system.