Due to the growing demand for energy and limited fossil energy resources, followed by increase in prices of fossil energy carriers, the need for using renewable energy is becoming even more tangible. Wind and solar energy are the most important types of renewable energy sources. In The paper, the weather maps were investigated based on wind regimes and solar radiation maps in different parts of the Hormozgan province in a period of 5 years from 2009 to 2013, and considering the effective parameters in choosing the location of wind solar plants, AHP algorithm was used to determine the best location for the construction of solar wind plants, and then The HOMER software  was used to optimize and analyze the sensitivity of an off-grid Solar Wind Power Plant for a remote village in the city of Bandar Lengeh in Hormozgan province in iran. Power generation to meet peak electric charge demand of 217 KW and energy consumption of 3 MWh/d was simulated as off-grid power, and above from determination of the wind and solar energy contribution in the supply of the overall consumer electric charge, it was economically investigated as well.

Keywords: wind speed, solar radiation, NPC (Net present cost), AHP (analytic hierarchy process ), COE (cost of energy), hybrid system, HOMER.