This document describes a proposed hybrid renewable energy system that uses both solar and wind energy. It discusses designing a solar photovoltaic system to power 60 apartments, including calculating the power consumption demands, determining the required number and size of solar panels, and selecting batteries. It also discusses enhancing the performance of photovoltaic panels through water cooling. Additionally, it analyzes and optimizes the use of a vertical-axis wind turbine as part of the hybrid system. The goal of the hybrid system is to provide a stable power supply throughout the year using multiple renewable energy sources.