Survey on Dual Axis Sun Solar Tracker

In this paper, a performance analysis of dual axis solar tracker contains photovoltaic (PV) system is conducted, to evaluate the performance based on field data measurement. A dual-axis tracker with an algorithm named as maximum light detection which effectively applied on the solar energy generation system is being used. In a tropicalized country there has a massive cloud cover throughout the year, the sky condition is categorized as sunny, intermittent and gloomy. The relative results show that the system with dual axis tracker improved the energy generation significantly in possibly all sky conditions respectively. keywords – Arduino UNO Battery Solar plates LDR.