“…Some of the common types of softwares used for simulation and optimization of hybrid systems are HOMER, RETScreen, SOLES, INSEL, TRANSYS, HYBRID2, IMBY, SOLSIM, CREST, RAPSYS and SAM. Out of all these, HOMER developed by the National Renewable Energy Laboratory is the most widely used [5][6][7][20][21][22]. So many works have been done on HRES, both off-grid [7-13, 16, 23-28] and grid connected [17,22,29].…”