Implementation of dual-axis solar tracker using smart battery protection system

Abstract Solar energy plays a vital role in power generation as a part of renewable energy source. Due to the intermittent nature of solar input and to increase the power output a dual-axis solar tracker is considered initially, and the power output is stored in the battery. The power extracted from the solar is enhanced with a dual tracker compared with other techniques. Moreover, the stored power in the battery is effected by cycles of charging and discharge. To aid and improve the performance of batteries a novel smart battery protection scheme is introduced. This scheme considers the battery parameters such as voltage, current, and temperature within the prescribed limit. Also, during fault conditions, this scheme provides safe operation of the battery which enhances the battery life.