Rancang Bangun Penjejak Matahari Dual Axis Menggunakan Sensor Ldr Serta Pengaruh Suhu dan Kelembaban terhadap Optimalisasi Penyerapan Tenaga Surya

Abstract

The design idea is obtained of problems that arise from a solar energy conversion system into electrical energy in the position or direction of panel. With movement or track of sun would made the focal point of the sun changed so that less than optimal if the panel is not moving or static. The idea of the design is how the moving direction of the panel follows the sun crossings with effect of temperature and humidity. The result showed that the solar panels generate electrical current moving average of 0.72 A and the average voltage of 15,86 V has an average temperature 31,14o C with a humidity of 41%. While solar panels silent (no steering) only generate average current 0.65 A and the average voltage 14.35 V has the average temperature and humidity 29.75oC41,55%. So that the solar panels to move more effectively than the solar panels silent with the efficiency of the energy produced is 5,89%.