Intelligent Microcontroller Solar 12V Battery Charger

Our aim is to design a single axis solar tracker as well dual axis Intelligent microcontroller solar 12V Battery. The sun is tracked by the tracker and its position is changed in such a way that it maximizes the power output. The solar panel is moved by two geared DC motors so that sun’s light can remain aligned with the solar panel. The operation of experimental model of the device is based on a DC motor which is intelligently controlled by a dedicated drive until that moves a mini photovoltaic panel, the presence of the two simple but efficient light sensors receive signals by a microcontroller. The performance and characteristics of the solar tracker device are experimentally analyzed. Then from the dc current which is provided it will be transferred to step up convertor and from that it will provide electricity to charge 12v battery