Designing a hybrid system using solar cells and batteries to power a clinic in Tajarhi desert village in the Libya-Niger border off-grid

This study was conducted for the health clinic of the village of TAJARHI on the border between Libya and Niger, where the main problem facing the residents of those areas is the difficulty of connecting the public electricity network to those areas because they are rugged desert areas, also the indigenous people do not want to leave their areas, which requires providing them with electricity by any means, especially in a health clinic. In this paper, a hybrid system that was suggested to supply the Tajarhi village clinic, using the PVsyst software was proposed. This work contains two main points, the first one is to size the clinic's appliances, lamps, and solar system components, to know the value of the required energy daily in kilowatts, to prove reliability and stability for the electrical appliances working, and to provide surplus energy for charging the batteries. The second is to supervise the hybrid system of this clinic in three mods, as the method of control and management in these modes was explained in part III. The Proposed Framework Is Implemented Through PVSyst Software and Simulation Results are Present to Prove the Efficiency of the Proposed Hybrid System.